{"acronym":"rc3","aspect_ratio":"16:9","updated_at":"2025-07-11T01:00:03.612+02:00","title":"Remote Chaos Experience","schedule_url":"","slug":"conferences/rc3/2020","event_last_released_at":"2024-10-10T00:00:00.000+02:00","link":"","description":"","webgen_location":"conferences/rc3/2020","logo_url":"https://static.media.ccc.de/media/events/rc3/logo.png","images_url":"https://static.media.ccc.de/media/events/rc3","recordings_url":"https://cdn.media.ccc.de/events/rc3","url":"https://api.media.ccc.de/public/conferences/rc3","events":[{"guid":"b011ec21-f612-4e9c-a193-8b53ca229cd8","title":"Hacking the Nintendo Game \u0026 Watch ","subtitle":"Your princess is AES encrypted in another castle","slug":"rc3-11527-hacking_the_nintendo_game_watch","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11527.html","description":"On November 13., Nintendo launched its newest retro console, the Nintendo Game and Watch - but by then it was already hacked!\n\n In contrast to the other Nintendo classic consoles (NES \u0026 SNES), Nintendo upped their game this time: A locked processor, AES-CTR encrypted flash \u0026 co. made it significantly harder to hack it, but in the end it was still hacked - one day before release.\n\nThis talk walks through the whole process of opening it up, exploiting the firmware up to bringing homebrew to a new console - in a fun, beginner friendly way.\n\nThe Nintendo Game \u0026 Watch was anticipated by a lot of retro-interested folks, and the clear expectation was: We wan't to get more games onto this device!\n\nBut Nintendo made the life of hackers harder: The CPU is locked, the external flash AES encrypted, and the USB-C connector does not have its data-lines connected.\n\nBut not so fast! In this talk we learn how to exploit the firmware, get code-execution via a NOP-slide, dump the ROMs \u0026 RAMs of the device and achieve what everyone has been asking for: DOOM running on the Nintendo Game \u0026 Watch.\n\nIf you are interested in the full flow from opening up a device, exploiting it, to writing custom drivers for homebrew, this is your talk! And all you need to follow along are a Game \u0026 Watch and about $4 of equipment!","original_language":"eng","persons":["Thomas Roth"],"tags":["rc3-mcr","11527","2020","IT-Security","main"],"view_count":7822,"promoted":false,"date":"2020-12-27T18:00:00.000+01:00","release_date":"2021-01-04T00:00:00.000+01:00","updated_at":"2025-07-11T01:00:03.604+02:00","length":2575,"duration":2575,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11527-b011ec21-f612-4e9c-a193-8b53ca229cd8.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11527-b011ec21-f612-4e9c-a193-8b53ca229cd8_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11527-b011ec21-f612-4e9c-a193-8b53ca229cd8.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11527-b011ec21-f612-4e9c-a193-8b53ca229cd8.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11527-hacking_the_nintendo_game_watch","url":"https://api.media.ccc.de/public/events/b011ec21-f612-4e9c-a193-8b53ca229cd8","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"9b15e337-2467-4ccf-9ce8-8113c7f0de8c","title":"A DID-Method for Blobaa","subtitle":null,"slug":"rc3-11594-a_did-method_for_blobaa","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11594.html","description":"In this talk, we will present the bba DID method and how it fits into the Trust over Ip Stack (SSI Stack)","original_language":"eng","persons":["Martin Maurer","Attila Aldemir"],"tags":["rc3-csh","11594","2020","IT-Security","Hamburg"],"view_count":129,"promoted":false,"date":"2020-12-30T13:00:00.000+01:00","release_date":"2021-01-07T00:00:00.000+01:00","updated_at":"2022-03-07T17:45:21.026+01:00","length":1242,"duration":1242,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11594-9b15e337-2467-4ccf-9ce8-8113c7f0de8c.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11594-9b15e337-2467-4ccf-9ce8-8113c7f0de8c_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11594-9b15e337-2467-4ccf-9ce8-8113c7f0de8c.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11594-9b15e337-2467-4ccf-9ce8-8113c7f0de8c.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11594-a_did-method_for_blobaa","url":"https://api.media.ccc.de/public/events/9b15e337-2467-4ccf-9ce8-8113c7f0de8c","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"b57bb53f-8ef2-4310-8b9e-6189a2afb403","title":"Infrastructure Review","subtitle":null,"slug":"rc3-11585-infrastructure_review","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11585.html","description":"This conference is run by teams of volunteers. In this event, they will provide some insight into the challenges they faced while building the infrastructure, networks, running video streams, or organizing the world map.","original_language":"eng","persons":["ysf"],"tags":["rc3-mcr","11585","2020","Community","main"],"view_count":5320,"promoted":false,"date":"2020-12-30T18:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-06-23T19:45:06.432+02:00","length":5803,"duration":5803,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11585-b57bb53f-8ef2-4310-8b9e-6189a2afb403.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11585-b57bb53f-8ef2-4310-8b9e-6189a2afb403_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11585-b57bb53f-8ef2-4310-8b9e-6189a2afb403.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11585-b57bb53f-8ef2-4310-8b9e-6189a2afb403.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11585-infrastructure_review","url":"https://api.media.ccc.de/public/events/b57bb53f-8ef2-4310-8b9e-6189a2afb403","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"bd94e31d-283c-5769-b807-88e30a4d1bda","title":"Amateurfunk hacken - die Suche nach zeitgemäßem Spaß mit Funk und Radiowellen","subtitle":"","slug":"rc3-943128-amateurfunk_hacken_die_suche_nach_zeitgemaessem_spass_mit_funk_und_radiowellen","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/BVDM97/","description":"Amateurfunk ist tot - es lebe der Amateurfunk! Diesmal aber mit mehr Chaos, mehr Hacken und mehr Internet.\r\n\r\nKlassischer Amateurfunk dreht sich typischerweise um weltweiten Funkbetrieb und das Kontaktieren möglichst vieler Länder mit unterschiedlicher Funktechnik. Das ist sicher nett, aber in Zeiten von Internet und Highspeed-Netzen nicht mehr so spannend wie früher. Und auch wenn theoretisch das Selbstbauen und Modifizieren von Geräten im Fokus steht, werden die meisten Geräte heute fertig eingekauft und oft nicht tiefer hinterfragt.\r\n\r\nUnabhängig davon gibt es gerade im Chaos-Umfeld immer wieder Menschen, die sich auf ganz andere Weise mit Funk beschäftigen, z.B. mit dem rad1o-Badge, Decoding von Satellitensignalen, offener Implementierung von GSM oder einfach die Suche nach einer besseren WLAN-Antenne. \"Der Zugang zu Computern [...] muss frei sein\" gilt ja schließlich auch für das Physical Layer!\r\n\r\nIch frage mich, ob wir den klassischen Amateurfunk nicht \"forken\" sollten und mehr Strukturen für das Hacken von und mit Funktechnik im Chaos-Umfeld aufbauen sollten. Dabei stellt sich die Frage, was wollen und was brauchen wir eigentlich? KnowHow-Plattformen für stärkeren Wissenstransfer im HF und DSP Bereich? Kostengünstige Messtechnik? Ein Event, an dem wir mal direkt vor Ort mit HF und Funk frickeln können, mit geeigneter Technik? \r\n\r\nDieser Talk thematisiert zunächst die Probleme, die sich im typischen Amateurfunk immer wieder ergeben, und begibt sich dann auf die Suche nach den Zutaten für mehr \"Chaos\" und wieder mehr Spaß mit Funktechnik. (Und keine Sorge, der klassiche Amateurfunk darf gerne weiterleben ^^)","original_language":"deu","persons":["phantom"],"tags":["rc3-hacc","93","2020","about:future","hacc"],"view_count":6080,"promoted":false,"date":"2020-12-27T13:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-07-07T21:15:04.408+02:00","length":2492,"duration":2492,"thumb_url":"https://static.media.ccc.de/media/events/rc3/93-bd94e31d-283c-5769-b807-88e30a4d1bda.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/93-bd94e31d-283c-5769-b807-88e30a4d1bda_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/93-bd94e31d-283c-5769-b807-88e30a4d1bda.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/93-bd94e31d-283c-5769-b807-88e30a4d1bda.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-943128-amateurfunk_hacken_die_suche_nach_zeitgemaessem_spass_mit_funk_und_radiowellen","url":"https://api.media.ccc.de/public/events/bd94e31d-283c-5769-b807-88e30a4d1bda","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"5e3dd2f7-d9e8-5883-bbfc-824860712ed4","title":"Access to Tools (in Graphic design)","subtitle":"Werkzeuge für Typografie, Grafikdesign und einen Bewusstseinswandel","slug":"rc3-3-access_to_tools_in_graphic_design","link":"https://c3voc.de","description":"Egal ob Pinsel, Holz- oder Bleilettern, Layoutprogramm oder Facefilter – Werkzeuge spielen nicht nur eine große Rolle für die visuelle Kultur, sie formen auch unser Denken und Handeln. Als Designer*innen (und Hacker/Haecksen) geben wir einen Überblick auf die Entwicklung unserer Tools und interessieren uns dabei vor allem für Machtverhältnisse und emanzipatorisches Potenzial. Anschließend zeigen wir visuelle Experimente dieser Auseinandersetzung: Was passiert, wenn wir auf die bekannten Tools verzichten? Was kann alles ein Tool sein? Führt das falsche Tool noch zu einem richtigen Ergebnis? \r\n“If all you have is a hammer, everything looks like a nail”\r\n        \r\n\r\nIm Herbst 1968 erschien zum ersten Mal der Whole Earth Catalog. Steward Brand, der Herausgeber dieser Publikation, präsentierte mit seinem Team darin eine Auswahl an Werkzeugen, um sie einer breiteren Masse zur Verfügung zu stellen. Die vorgestellten Werkzeuge reichten von Büchern über ökologische Landwirtschaft und die Aufzucht von Ziegen bis hin zu den ersten Synthesizern und Computern – die Gemeinsamkeit war, dass sie alle einem Bewusstseinswandel dienen sollten. Der Katalog funktionierte als eine Art „Google“ (Steve Jobs) und wurde zur Bibel der Gegenkultur an der US-amerikanischen Westküste. Bezeichnend für diese Bewegung war, dass bei ihrer Suche nach alternativen Lebensentwürfen Spiritualität und psychedelische Substanzen mit Technikoptimismus kombinierte. Es ging stets darum, das volle Potenzial des Menschen zu entfalten, Werkzeuge spielten dabei eine große Rolle: “To change the rules, change the tools” (Lee Felsenstein) . Wir suchen in der Reflexion über unsere eigenen gestalterischen Werkzeuge nach Anknüpfungspunkten an die Counterculture und benutzen in visuellen Experimenten Werkzeuge, die eigentlich keine sind. Außerdem betrachten wir, was aus den Utopien der 1960er Jahre geworden ist und wo sich welche Positionen in der heutigen Zeit wiederfinden. ","original_language":"deu","persons":["Leah Meyerstack","Zoë Elisa Wilke","Yannic Heintzen","Stefan Stefanescu","Lucia Köhn","Jan Vincent Dufke"],"tags":["rc3-chaostrawler","3","2020","Art \u0026 Culture","ChaosTrawler"],"view_count":1572,"promoted":false,"date":"2020-12-28T12:00:00.000+01:00","release_date":"2021-10-02T00:00:00.000+02:00","updated_at":"2025-07-03T02:30:03.261+02:00","length":2134,"duration":2134,"thumb_url":"https://static.media.ccc.de/media/events/rc3/3-5e3dd2f7-d9e8-5883-bbfc-824860712ed4.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/3-5e3dd2f7-d9e8-5883-bbfc-824860712ed4_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/3-5e3dd2f7-d9e8-5883-bbfc-824860712ed4.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/3-5e3dd2f7-d9e8-5883-bbfc-824860712ed4.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-3-access_to_tools_in_graphic_design","url":"https://api.media.ccc.de/public/events/5e3dd2f7-d9e8-5883-bbfc-824860712ed4","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"ea519362-d698-42d8-b098-5e84d661c306","title":"The Yes Men from Tricksters in an age of dirty tricks","subtitle":null,"slug":"rc3-11568-the_yes_men_from_tricksters_in_an_age_of_dirty_tricks","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11568.html","description":"Surprise from The one and only Yes Men","original_language":"eng","persons":["Yes Men"],"tags":["rc3-mcr","11568","2020","Art \u0026 Culture","main"],"view_count":2771,"promoted":false,"date":"2020-12-27T21:20:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-07-03T15:45:05.717+02:00","length":3910,"duration":3910,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11568-ea519362-d698-42d8-b098-5e84d661c306.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11568-ea519362-d698-42d8-b098-5e84d661c306_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11568-ea519362-d698-42d8-b098-5e84d661c306.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11568-ea519362-d698-42d8-b098-5e84d661c306.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11568-the_yes_men_from_tricksters_in_an_age_of_dirty_tricks","url":"https://api.media.ccc.de/public/events/ea519362-d698-42d8-b098-5e84d661c306","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"092d83e0-5377-4aad-86c5-7619c53db897","title":"Accessible input for readers, coders, and hackers","subtitle":"From eyelid blinks to speech recognition","slug":"rc3-11436-accessible_input_for_readers_coders_and_hackers","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11436.html","description":"When people develop carpal tunnel or various medical conditions, it can be difficult to use mainstream input mechanisms like keyboards, mice, and phone touchscreens. Ideally, accessible input mechanisms can be added to mainstream computers and phones. I will give two example demos. The first is using voice or eyelid blinks to control an ebook reader on a standard Android phone. The second is using speech recognition to interact with a Linux desktop, even to perform complicated tasks such as programming.\n\nWhen people develop carpal tunnel or various medical conditions, it can be difficult to use mainstream input mechanisms like keyboards, mice, and phone touchscreens. Such users might have to rely on speech recognition, eye tracking, head gestures, etc. Technology allows devices to understand these mechanisms as user input, and hence provide agency and a communication channel to the rest of the world.\n\nEvery person's case is a bit different. Sometimes, a fully custom system has to be designed, such as for Stephen Hawking. A team from Intel worked through many prototypes with him, saying: \"The design [hinged] on Stephen. We had to point a laser to study one individual.\" With custom hardware and custom software to detect muscle movements in his cheek, he still could only communicate a handful of words per minute.\n\nIn less severe situations, the goal is often to add accessible input mechanisms to mainstream computers and phones. Similarly, a blind person will adapt to using a normal smartphone, despite not being able to see the screen. It is not economical to design myriad variants of hardware to handle many different users who all have slightly different needs. Adapting mainstream devices allows a wide range of existing software to be used, from email clients to Google maps, without reinventing everything. \n\nIn my own case, I have a medical condition and cannot use my hands more than a certain threshold in a day. In order to keep reading books, I designed a speech recognition system and also an eyelid blink system to control an ebook reader app. As a computer programmer, I used to make heavy use of a keyboard to write code. With modern speech recognition, it is possible to design a spoken language that allows precise control over a computer. I will demo an open source voice coding system, and describe how it can be adapted to do any task on a desktop computer.","original_language":"eng","persons":["David Williams-King"],"tags":["rc3-mcr","11436","2020","Hardware \u0026 Making","main"],"view_count":675,"promoted":false,"date":"2020-12-27T19:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-07-10T15:00:07.624+02:00","length":2179,"duration":2179,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11436-092d83e0-5377-4aad-86c5-7619c53db897.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11436-092d83e0-5377-4aad-86c5-7619c53db897_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11436-092d83e0-5377-4aad-86c5-7619c53db897.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11436-092d83e0-5377-4aad-86c5-7619c53db897.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11436-accessible_input_for_readers_coders_and_hackers","url":"https://api.media.ccc.de/public/events/092d83e0-5377-4aad-86c5-7619c53db897","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"159aa64d-4952-413d-82a7-cc949febca50","title":"Andreas Eschbach – Fireside Chat","subtitle":"Lesung und Hintergrundgespräch","slug":"rc3-11580-andreas_eschbach_fireside_chat","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11580.html","description":"Lesung aus N.S.A. und lockeres Gespräch mit dem deutschen SciFi-Autor.","original_language":"deu","persons":["Andreas Eschbach"],"tags":["rc3-mcr","11580","2020","Fireside Chat","main"],"view_count":671,"promoted":false,"date":"2020-12-29T21:40:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2024-12-04T10:30:01.921+01:00","length":5773,"duration":5773,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11580-159aa64d-4952-413d-82a7-cc949febca50.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11580-159aa64d-4952-413d-82a7-cc949febca50_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11580-159aa64d-4952-413d-82a7-cc949febca50.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11580-159aa64d-4952-413d-82a7-cc949febca50.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11580-andreas_eschbach_fireside_chat","url":"https://api.media.ccc.de/public/events/159aa64d-4952-413d-82a7-cc949febca50","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"434e3c5f-5d9d-5864-8b36-e78bcdf8d6dd","title":"Encrypted DNS, Eposide II","subtitle":null,"slug":"rc3-channels-2020-256-encrypted-dns-eposide-ii","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/ZAPAL3/","description":"Privacy in DNS:  DOT (DNS over TLS) vs DOH (DNS over HTTPS), HTTPSSVC-records\n\nWarum es wichtig ist, dass wir DNS-Traffic vor Einblicken schützen und wie das technisch in Clients-Systemen implementiert ist.","original_language":"deu","persons":["Carsten Strotmann"],"tags":["rc3-r3s","256","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":251,"promoted":false,"date":"2020-12-28T11:10:00.000+01:00","release_date":"2021-01-21T00:00:00.000+01:00","updated_at":"2025-07-08T12:00:05.477+02:00","length":1533,"duration":1533,"thumb_url":"https://static.media.ccc.de/media/events/rc3/256-434e3c5f-5d9d-5864-8b36-e78bcdf8d6dd.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/256-434e3c5f-5d9d-5864-8b36-e78bcdf8d6dd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/256-434e3c5f-5d9d-5864-8b36-e78bcdf8d6dd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/256-434e3c5f-5d9d-5864-8b36-e78bcdf8d6dd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-256-encrypted-dns-eposide-ii","url":"https://api.media.ccc.de/public/events/434e3c5f-5d9d-5864-8b36-e78bcdf8d6dd","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"d77fc397-6f17-4bd0-8478-29505493df14","title":"Schwurbeldemos der Neuen Rechten und Gegenprotest","subtitle":"Aufruf zur reptiloiden Weltrevolution","slug":"rc3-11498-schwurbeldemos_der_neuen_rechten_und_gegenprotest","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11498.html","description":"Aktivist*innen der \"Antiverschwurbelten Aktion\" nehmen den kleinen Volksaufstand mit Humor. Seit dem sich die sogenannte Hygiene-Demo auf dem Rosa-Luxemburg-Platz in Berlin bildete, gehen Echsenmenschen energisch gegen die Schwurbel vor. Es geht um praktische Gegenstrategien.\n\n\n\u003col\u003e\n\u003cli\u003ebegrüßung \u0026 schwurbelhack2021\u003c/li\u003e\n\u003cli\u003eprojekt erde\u003c/li\u003e \n\u003cli\u003eloge der echsenmensch\u003c/li\u003e    \n\u003cli\u003eschwarze wahrheiten\u003c/li\u003e    \n\u003cli\u003eschwurbelgramm\u003c/li\u003e\n\u003cli\u003eaktionen\u003c/li\u003e\n\u003cli\u003ewas es mit uns macht / bullen\u003c/li\u003e\n\u003cli\u003erechtfertigungs-techst\u003c/li\u003e\n\u003cli\u003etelegram special\u003c/li\u003e\n\u003cli\u003eintersechionale echszellenz-cluster\u003c/li\u003e\n\u003cli\u003ealternative medien - antischwurbler\u003c/li\u003e \n\u003cli\u003efragen und antworten\u003c/li\u003e   \n\u003c/ul\u003e","original_language":"deu","persons":["antiverschwurbelte aktion"],"tags":["rc3-restrealitaet","11498","2020","Ethics, Society \u0026 Politics","rC3","restrealitaet"],"view_count":2279,"promoted":false,"date":"2020-12-27T18:00:00.000+01:00","release_date":"2021-01-04T00:00:00.000+01:00","updated_at":"2025-06-03T17:00:07.892+02:00","length":6136,"duration":6136,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11498-d77fc397-6f17-4bd0-8478-29505493df14.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11498-d77fc397-6f17-4bd0-8478-29505493df14_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11498-d77fc397-6f17-4bd0-8478-29505493df14.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11498-d77fc397-6f17-4bd0-8478-29505493df14.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11498-schwurbeldemos_der_neuen_rechten_und_gegenprotest","url":"https://api.media.ccc.de/public/events/d77fc397-6f17-4bd0-8478-29505493df14","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"0ae95ab0-0b86-5d59-9ab4-a75c9c76dadb","title":"Mehr als ein Tor zum Darknet: Tor-Exits an Universitäten","subtitle":null,"slug":"r3c-oio-237-mehr-als-ein-tor-zum-darknet-tor-exits-an-universitten","link":"https://talks.rc3.oio.social/r3c-oio/talk/UYQWLQ/","description":"Das Tor-Netzwerk ist ein essenzielles Werkzeug, um die eigene Privatsphäre im Internet zu schützen. Gerade Universitäten bieten eigentlich perfekte Voraussetzungen, um Tor-(Exit-)Knoten zu betreiben und das Netzwerk damit zu unterstützen. Dennoch finden sich kaum Tor-Exit-Knoten an Universitäten. Mit der Universität Hamburg und der TU Berlin betreiben wir sogar die beiden einzigen Exit-Knoten an deutschen Universitäten. In diesem Talk quantifizieren wir nicht nur den Beitrag von Bildungseinrichtungen zum Tor-Netzwerk, sondern wir rufen auch dazu auf, dieses ungenutzte Potenzial besser auszuschöpfen. Dazu fassen wir unsere Erfahrungen vom Betrieb zweier Exit-Knoten zusammen, gleichen sie mit älteren Guidelines zu diesem Thema ab und leiten daraus neue, konkrete Empfehlungen für einen reibungslosen Betrieb ab. Der Fokus liegt dabei auf einer technischen und organisatorischen Betrachtung, nicht auf einer juristischen.","original_language":"deu","persons":["Matthias Marx","Christoph Döpmann"],"tags":["rc3-oio","237","2020","rC3","OpenInfrastructureOrbit"],"view_count":676,"promoted":false,"date":"2020-12-29T19:00:00.000+01:00","release_date":"2021-01-12T00:00:00.000+01:00","updated_at":"2025-06-04T23:00:04.983+02:00","length":1562,"duration":1562,"thumb_url":"https://static.media.ccc.de/media/events/rc3/237-0ae95ab0-0b86-5d59-9ab4-a75c9c76dadb.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/237-0ae95ab0-0b86-5d59-9ab4-a75c9c76dadb_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/237-0ae95ab0-0b86-5d59-9ab4-a75c9c76dadb.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/237-0ae95ab0-0b86-5d59-9ab4-a75c9c76dadb.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/r3c-oio-237-mehr-als-ein-tor-zum-darknet-tor-exits-an-universitten","url":"https://api.media.ccc.de/public/events/0ae95ab0-0b86-5d59-9ab4-a75c9c76dadb","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"76eb7190-819f-5fbe-a8e5-bce96a43eea3","title":"Freie Software - Was ist das und was hat der Anwender davon?","subtitle":null,"slug":"rc3-767190-freie_software_was_ist_das_und_was_hat_der_anwender_davon","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/9XEMNC/","description":"Nach kurzer Darstellung, was Freie Software ist, wird erläutert, welche Vorzüge sie Anwendern - auch professionellen - bietet und wo Anwender sie bereits einsetzen.","original_language":"deu","persons":["Dr. Michael Stehmann"],"tags":["rc3-r3s","13","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":142,"promoted":false,"date":"2020-12-29T16:00:00.000+01:00","release_date":"2021-01-21T00:00:00.000+01:00","updated_at":"2024-12-27T22:30:05.616+01:00","length":2033,"duration":2033,"thumb_url":"https://static.media.ccc.de/media/events/rc3/13-76eb7190-819f-5fbe-a8e5-bce96a43eea3.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/13-76eb7190-819f-5fbe-a8e5-bce96a43eea3_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/13-76eb7190-819f-5fbe-a8e5-bce96a43eea3.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/13-76eb7190-819f-5fbe-a8e5-bce96a43eea3.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-767190-freie_software_was_ist_das_und_was_hat_der_anwender_davon","url":"https://api.media.ccc.de/public/events/76eb7190-819f-5fbe-a8e5-bce96a43eea3","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"ab2b7bae-f233-4fd0-8773-51af38d3833f","title":"Spot the Surveillance","subtitle":"How to Identify Police Surveillance at Protests and Large Gatherings","slug":"rc3-11406-spot_the_surveillance","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11406.html","description":"The Electronic Frontier Foundation’s Kurt Opsahl with show you how to identify surveillance technologies that law enforcement may use at protests and other public gathering to spying on people exercising their fundamental rights. Learn how to spot the surveillance so you can advocate effectively for the policies necessary to protect your rights and bring transparency to the police surveillance.\n\nIf you attend a protest, demonstration or any mass gathering in a public space, the police are probably surveilling you. Whether it’s sophisticated facial recognition, ubiquitous video recording, or the instant analysis of our biometric data, law enforcement agencies are following closely behind their counterparts in the military and intelligence services in acquiring privacy-invasive technologies, from automated license plate readers to body-worn cameras to drones and more.  In this talk, Kurt Opsahl with show you how to identify surveillance technologies in use:\n\t• Where to look for these devices\n\t• How these technologies look\n\t• How these technologies function\n\t• How they are used by police\n\t• What kind of data they collect\n\t• Where to learn more about them\nKnowledge is power. Knowing what technologies are in use can help you understand the threats to your privacy and security, as well as tools to advocate for limits on police use of surveillance that may chill people’s rights to express themselves on public issues.  Just as analog surveillance historically has been used as a tool for oppression, policymakers and the public must understand the threat posed by emerging technologies to successfully defend human rights in the digital age. ","original_language":"eng","persons":["Kurt Opsahl"],"tags":["rc3-mcr","11406","2020","Ethics, Society \u0026 Politics","main"],"view_count":6501,"promoted":false,"date":"2020-12-28T20:30:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-07-02T19:30:05.115+02:00","length":2670,"duration":2670,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11406-ab2b7bae-f233-4fd0-8773-51af38d3833f.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11406-ab2b7bae-f233-4fd0-8773-51af38d3833f_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11406-ab2b7bae-f233-4fd0-8773-51af38d3833f.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11406-ab2b7bae-f233-4fd0-8773-51af38d3833f.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11406-spot_the_surveillance","url":"https://api.media.ccc.de/public/events/ab2b7bae-f233-4fd0-8773-51af38d3833f","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"fc77bba2-10ca-5eb1-a3e9-6be975596d1c","title":"Blender-Construction","subtitle":null,"slug":"rc3-channels-2020-72-blender-construction","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/VK8AKC/","description":"Basics for 3d construction with the program Blender, with design-tips for 3d-printing.\n\nIn this workshop I will explain the (in my opinion) basics to construct 3d models for technical parts (by which I mean simple geometries, and no fancy sculptures which blender is actually meant for). In the beginnint I will lay out some design tips of these parts for fused plastic filament 3d-printing. I will try to make this accessible for absolute Blender-beginners and people who do not yet have much experience with 3d-printing but want to create their own models.","original_language":"eng","persons":["3d-Flo"],"tags":["rc3-franconiannet","72","2020","franconian.net talks","franconian.net","backspace"],"view_count":476,"promoted":false,"date":"2020-12-29T19:45:00.000+01:00","release_date":"2021-01-07T00:00:00.000+01:00","updated_at":"2025-07-01T04:15:02.938+02:00","length":3335,"duration":3335,"thumb_url":"https://static.media.ccc.de/media/events/rc3/72-fc77bba2-10ca-5eb1-a3e9-6be975596d1c.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/72-fc77bba2-10ca-5eb1-a3e9-6be975596d1c_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/72-fc77bba2-10ca-5eb1-a3e9-6be975596d1c.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/72-fc77bba2-10ca-5eb1-a3e9-6be975596d1c.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-72-blender-construction","url":"https://api.media.ccc.de/public/events/fc77bba2-10ca-5eb1-a3e9-6be975596d1c","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"bdb203c3-9aba-5ccc-bf93-8196a9f83693","title":"Alle Roma bleiben ","subtitle":"Erfahrungsbericht von Romani Kafava Hamburg","slug":"rc3-21-alle_roma_bleiben","link":"https://c3voc.de","description":"Das Romani Kafava in Hamburg ist eine selbstorganisierte Anlauf- und Beratungsstelle für (geflüchtete) Roma und Romnja in Hamburg. Seit nun fast vier Jahren öffnet Zumreta Sejdovic wöchentlich das Café in Hamburg Wilhelmsburg für Menschen, die Rat, Unterstützung oder einen diskriminierungsfreien Raum suchen. Die beiden Aktivistinnen des Romani Kafava Zumreta und Nina erzählen im Gespräch über die Situation von Rom*nja in Deutschland und Europa, über geschlungene Fluchtwege und über Formen des Widerstands und Empowerments.\n\nDie Geschichte der Roma und Romnja in Europa ist vermutlich über 700 Jahre alt und kann ebenso lange mit Diskriminierung, Rassismus und Verfolgung in Zusammenhang gebracht werden. Das Leben und die Traditionen von Rom*nja sind sehr komplex und immer beeinflusst von den jeweiligen Kulturen und Traditionen, der sie direkt umgebenden Gesellschaft. Aber Roma und Romnja haben auch immer Strategien des Widerstand und gegenseitigen Empowerments entwickelt. Beispielsweise gibt es seit dem ersten Welt-Roma-Kongress in London 1971 eine transnationale Roma-Flagge und den 8.April als internationalen Aktionstag um auf eine gemeinsame Geschichte, geteilte Erfahrungen und transnationale Solidarität zu verweisen.\n\nTrotz einer beispielsweise kaum aufgearbeiteten Verfolgungs- und Ermordungsgeschichte von Rom*nja (und Sinti*zze) im Nationalsozialismus, taucht der Begriff in der deutschen Öffentlichkeit am häufigsten im Kontext süd-osteuropäischer Einwanderung auf und ist in der Regel verbunden mit zahlreichen rassistischen Vorurteilen und Klischees. Die Antidiskriminierungsstelle des Bundes fasste 2014 die Ergebnisse ihrer Studie über „Bevölkerungseinstellungen zu Sinti und Roma“ so zusammen: „Bei keiner anderen Gruppe zeigt sich ein so durchgängig deutliches Bild der Ablehnung.“\n\nUnter anderem Erfahrungen, die diese Ablehnung reproduzieren haben Zumreta Sejdovic motiviert aktiv zu werden und über sich und ihre Erfahrungen, ihre Traditionen und ihre Wünsche zu sprechen. „Ich möchte, dass alle Menschen etwas über uns erfahren und sehen, dass wir auch Menschen sind wie sie.“ Sie ist in Montenegro geboren und aufgewachsen, im Zuge der Jugoslawien-Kriege wurde ihr Haus zerstört und es begann ein langer Irrweg durch Europa, der sie schließlich nach Hamburg führte. Seit Jahren kämpfte sie, wie zahlreiche andere Geflüchtete in Deutschland, gegen den Jahrzehnte anhaltenden „Duldungsstatus“, der Menschen den Zugang zu elementaren Rechten verwehrt. Vor einem Jahr hat sie nun einen positiven Asylbescheid erhalten und wartet seit dem auf ihren Pass.\n\nGemeinsam mit dem Veddeler Stadtteilprojekt NEW HAMBURG begann sie ab 2015 am Aufbau des Romani Kafavas zu arbeiten – entsprechend ihrem Wunsch einen diskriminierungsfreien Raum für Roma und Romnja zu gestalten, Unterstützung zu organisieren und in Veranstaltungen nicht-Rom*nja über sich und ihr Leben zu erzählen. Seit 2015 ist das Romani Kafava im Wohnprojekt GoMokry* in Hamburg-Wilhelmsburg beheimatet und zu einer Institution geworden. Das Romani Kafava versucht Menschen bei ihrem Kampf um einen Aufenthalt zu unterstützen, Familien bei Krankheit oder sozialen Probleme zu beraten und in Notsituation zu begleiten. Zumreta Sejdovic und ihre Kollegin Maya Adzovic konnten dank verschiedener Fördergelder und der strukturellen Unterstützung der Poliklinik Veddel angestellt und somit für ihre wertvolle Arbeit bezahlt werden. Gemeinsam mit Nina erzählt Zumreta über die Situation von Rom*nja in Deutschland und Europa, über geschlungene Fluchtwege und über Formen des Widerstands und Empowerments.\n\nFB: Romani Kafava\nSpenden: Ev. Luth. Kirchenkreis Hamburg-Ost Verwendungszweck: Veddel-Romani Kafava IBAN: DE50 5206 0410 3106 4460 27\n        ","original_language":"deu","persons":["Zumreta Sejdovic"," Nina Reiprich"],"tags":["rc3-chaostrawler","21","2020","Ethics, Society \u0026 Politics","ChaosTrawler"],"view_count":330,"promoted":false,"date":"2020-12-29T19:00:00.000+01:00","release_date":"2020-12-30T00:00:00.000+01:00","updated_at":"2024-06-07T15:30:02.743+02:00","length":2680,"duration":2680,"thumb_url":"https://static.media.ccc.de/media/events/rc3/21-bdb203c3-9aba-5ccc-bf93-8196a9f83693.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/21-bdb203c3-9aba-5ccc-bf93-8196a9f83693_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/21-bdb203c3-9aba-5ccc-bf93-8196a9f83693.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/21-bdb203c3-9aba-5ccc-bf93-8196a9f83693.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-21-alle_roma_bleiben","url":"https://api.media.ccc.de/public/events/bdb203c3-9aba-5ccc-bf93-8196a9f83693","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"8ab9d954-260f-5350-bab5-753490a3ff54","title":"Infinity","subtitle":null,"slug":"rc3-899542-infinity","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/EXGACG/","description":"Infinitely large quantities can arise in mathematics, physics, game theory and philosophy. Those need to be handled with care if one wants to avoid paradoxes. This is a beginner's introduction to taming inf.\n\nThis will be a guided tour to a variety of occurrences of infinite quantities when counting, sorting, playing games, philosophising about arrows and turtles and when computing scattering of elementary particles. In each situation, I will explain some tools to control these infinities and how to get sensible answers to sensible questions. We will see really big sets, understand how to add 1 to infinity and how to take infinity to the infinite power, play games that are worth infinite amounts, how to add 1+2+3+ and so on to obtain -1/12 and why it is often easier to pretend something is infinite when it actually is not. Along the way, we will learn from Aristotle, Cantor, Hilbert, Feynman, Conway and what they contributed to this infinitely interesting subject. They audience should be willing to bend their mind but will not need anything but a bit of high-school mathematics.","original_language":"eng","persons":["atdotde"],"tags":["rc3-cwtv","35","2020","CWTV","Chaos-West"],"view_count":756,"promoted":false,"date":"2020-12-29T12:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2024-10-22T12:30:03.466+02:00","length":3772,"duration":3772,"thumb_url":"https://static.media.ccc.de/media/events/rc3/35-8ab9d954-260f-5350-bab5-753490a3ff54.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/35-8ab9d954-260f-5350-bab5-753490a3ff54_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/35-8ab9d954-260f-5350-bab5-753490a3ff54.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/35-8ab9d954-260f-5350-bab5-753490a3ff54.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-899542-infinity","url":"https://api.media.ccc.de/public/events/8ab9d954-260f-5350-bab5-753490a3ff54","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"a9e8a7e7-8591-5a7b-8388-4acb8799cd1c","title":"Send mail to jail","subtitle":null,"slug":"rc3-channels-2020-81-send-mail-to-jail","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/LNXPBH/","description":"Send mail to a hacker in jail. Give them the feeling of being remembered and send them a bit of love into their shitty cell. We have prepared the stories of whisleblowers, hackers and hacktivists that sit in jail and stare against the wall. We want to make their day a bit nicer. We explain which restrictions you have to go by and present stories of hackers in jail that might be worth it that you send them a letter. We'll give an overview of restictions and how-to's for sending books or other things to jail. After the talk we'll invite you over to our wiki page where you can read the stories of example hackers that you can send mail to.\n\ntbd","original_language":"eng","persons":["mc.fly"],"tags":["rc3-cbase","81","2020","c-base"],"view_count":140,"promoted":false,"date":"2020-12-27T18:00:00.000+01:00","release_date":"2021-01-22T00:00:00.000+01:00","updated_at":"2025-07-03T11:45:05.196+02:00","length":1780,"duration":1780,"thumb_url":"https://static.media.ccc.de/media/events/rc3/81-a9e8a7e7-8591-5a7b-8388-4acb8799cd1c.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/81-a9e8a7e7-8591-5a7b-8388-4acb8799cd1c_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/81-a9e8a7e7-8591-5a7b-8388-4acb8799cd1c.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/81-a9e8a7e7-8591-5a7b-8388-4acb8799cd1c.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-81-send-mail-to-jail","url":"https://api.media.ccc.de/public/events/a9e8a7e7-8591-5a7b-8388-4acb8799cd1c","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"3a24e230-c0a9-57b8-8e2f-00c221723044","title":"LikeToHear","subtitle":null,"slug":"rc3-channels-2020-277-liketohear","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/HDDGP8/","description":"Self-Adjustment of Open Soury Mobile hearing Aid Prototype\n\nHear How You Like To Hear","original_language":"eng","persons":["Peggy Sylopp"],"tags":["rc3-cbase","277","2020","c-base"],"view_count":36,"promoted":false,"date":"2020-12-30T16:00:00.000+01:00","release_date":"2021-01-27T00:00:00.000+01:00","updated_at":"2023-11-12T21:00:03.615+01:00","length":1484,"duration":1484,"thumb_url":"https://static.media.ccc.de/media/events/rc3/277-3a24e230-c0a9-57b8-8e2f-00c221723044.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/277-3a24e230-c0a9-57b8-8e2f-00c221723044_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/277-3a24e230-c0a9-57b8-8e2f-00c221723044.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/277-3a24e230-c0a9-57b8-8e2f-00c221723044.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-277-liketohear","url":"https://api.media.ccc.de/public/events/3a24e230-c0a9-57b8-8e2f-00c221723044","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"19a6e064-8ef0-433c-8d0b-ca363297b467","title":"OPENCOIL – A Roaming Speedshow","subtitle":"or the fine art of appropriating inductive charging pads in the wild.","slug":"rc3-11575-opencoil_a_roaming_speedshow","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11575.html","description":"    [EN] The OPENCOIL exhibition explores the impact of micro-mobility services on urban space by using its decentralised infrastructure as an exhibition space, while also addressing the conditions and effects of this infrastructure.\n\n    [DE] Die Ausstellung OPENCOIL setzt sich mit den Auswirkungen von Mikro-Mobilitätsdiensten auf den Stadtraum auseinander, indem sie ihre dezentrale Infrastruktur als Ausstellungsraum nutzt und gleichzeitig die Bedingungen und Auswirkungen dieser Infrastrukturen auch zum Thema macht.\n\n[EN] 11 artists were invited to present their work on a small Wifi controller with ~2MB offline memory.\n\nThese \"digital gallery spaces\" are attached to 11 randomly selected e-scooters. Thus the exhibition, unnoticed by the regular users of these scooters, drives through the city as a \"roaming speed show\".\n\nWhile capacity restrictions and the preferred avoidance of gatherings in closed spaces pose challenges on traditional galleries and museums, OPENCOIL aims to combine the independence of the online with the materiality of the offline (and vice versa). The infrastructure of \"micro-mobility services\" will be taken over - climate-neutral and decentralised.\n\nThe pavements of many cities around the world have been flooded in recent years by so-called 'dockless sharing vehicles'. With promises of eco-friendliness and electromobility, these risk capitalism activists have occupied the grey zone between private and public space on the streets of our cities. However, this unscrupulous conscientiousness of 'micro-mobility services' raises important questions about urban space, ownership, agency, production, ecology and very late capitalism.\n\nHow to deal with the occupation of public space? What tools and ways are there to reclaim it?\n\nOPENCOIL is not only meant to be a pandemic-proof way to show art in public offline space. OPENCOIL is also a creative (re)use of e-scooters, an attempt to approach them by artistic means. On show are works that deal with questions of the overlap between public and private space, the use of resources, as well as greenwashing, risk capitalism and vandalism.\n\nThe participating artists are:\n\nAram Bartholl\nConstant Dullaart\nDennis de Bel \u0026 Anton Jehle\nJODI\nJonas Lund\nMartin Howse\n!Mediengruppe Bitnik\nRosa Menkman\nSarah Grant\nSofya Aleynikova\nDanja Vasiliev\n\n\n[DE] 11 Künstler*innen wurden eingeladen, ihre Arbeiten auf einem kleinen Wifi Controller mit ~2MB Offline-Speicher zu präsentieren.\n\nDiese „digitalen Galerieräume“ werden an 11 zufällig ausgewählten E-Scootern angebracht.\nSo fährt die Ausstellung, von den Nutzer*Innen der Roller unbemerkt, als „roaming Speedshow“ durch die Stadt.\n\nWährend Kapazitätsbeschränkungen und die bevorzugte Vermeidung von Zusammenkünften in geschlossenen Räumen, traditionelle Galerien und Museen vor Herausforderungen stellen, zielt OPENCOIL darauf ab, die Ortsunabhängigkeit des Online mit der Materialität des Offline (und umgekehrt) zu verbinden. Die Infrastruktur der „Mikro-Mobiltitätsdienste“ wird übernommen – klimaneutral und dezentral.\n\nDie Gehwege vieler Städte auf der ganzen Welt wurden in den letzten Jahren von sogenannten 'dockless sharing vehicles' regelrecht überflutet. Mit Versprechungen von Umweltfreundlichkeit und Elektromobilität, besetzten diese Risikokapitalismus Aktivisten die Grauzone zwischen privatem und öffentlichem Raum auf den Straßen unserer Städte. Diese gewissenlose Gewissenhaftigkeit der \"Mikro-Mobilitätsdienste\" wirft jedoch wichtige Fragen zu städtischem Raum, Eigentum, Agentur, Produktion, Ökologie und sehr spätem Kapitalismus auf.\n\nWie umgehen mit der Inbesitznahme öffentlichen Raums?\nWelche Werkzeuge und Wege gibt es sich diesen zurückzuerobern?\n\nOPENCOIL soll nicht nur ein Pandemie-tauglicher Weg sein, um Kunst im öffentlichen Offline-Raum zu zeigen. OPENCOIL ist auch eine kreative (Um-)Nutzung von E-Scootern, ein Versuch, sich ihnen mit künstlerischen Mitteln zu nähern.\nGezeigt werden Arbeiten, die sich mit Fragen der Überschneidung von öffentlichem und privatem Raum, dem Umgang mit Ressourcen sowie mit Greenwashing, Risikokapitalismus und Vandalismus befassen.\n\nDie teilnehmenden Künstler*innen sind:\n\nAram Bartholl\nConstant Dullaart\nDennis de Bel \u0026 Anton Jehle\nJODI\nJonas Lund\nMartin Howse\n!Mediengruppe Bitnik\nRosa Menkman\nSarah Grant\nSofya Aleynikova\nDanja Vasiliev","original_language":"eng","persons":["Speedy","Scooty"],"tags":["rc3-mcr","11575","2020","Art \u0026 Culture","main"],"view_count":513,"promoted":false,"date":"2020-12-29T21:40:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-04-03T20:00:03.894+02:00","length":5277,"duration":5277,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11575-19a6e064-8ef0-433c-8d0b-ca363297b467.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11575-19a6e064-8ef0-433c-8d0b-ca363297b467_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11575-19a6e064-8ef0-433c-8d0b-ca363297b467.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11575-19a6e064-8ef0-433c-8d0b-ca363297b467.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11575-opencoil_a_roaming_speedshow","url":"https://api.media.ccc.de/public/events/19a6e064-8ef0-433c-8d0b-ca363297b467","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"230b9413-1a02-563e-a3cc-a3f2b194fa79","title":"Nichts ist unmöglich ...","subtitle":null,"slug":"rc3-channels-2020-54-nichts-ist-unmglich-","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/Q9ZZZB/","description":"Mit dem Universalschema können wir Informationen durch Segmentierung und schematischer Strukturierung in vereinheitlichter Form darstellen. Die Segmentierung von Informationen und die Zuordnung der Segmente zu den Aspekten des Universalschemas gibt Informationen eine Bedeutung im Rahmen eines allgemeinen Denkmodells. Informationen über ein Schema respektive Denkmodell auszutauschen trägt dazu bei, Missverständnisse zu reduzieren. Missverständnisse können zum Beispiel dann entstehen, wenn nicht eindeutig geklärt ist aus welcher Perspektive eine Sache diskutiert wird. Die App universalschema.digital ist eine digitale Version des Universalschemas zur Strukturierung von Informationen für die Erstellung von Texten. Die Betaversion „hello world :-)“ wird aller Voraussicht nach im Dezember freigeschaltet. Die Benutzung der App ist kostenlos.\n\nDie Erklärung des Universalschemas ist im Essay „Universalschema“ aufgeschrieben. Der Abstraktionsgrad der Erklärung des Universalschemas ist soweit vereinfacht, dass keine besonderen Fähigkeiten notwendig sind, um das Universalschema zu verstehen und anwenden zu können. Gliederung des Vortrags: • Die Entwicklung des Universalschemas • Erklärung des Universalschemas • Segmentieren und Strukturieren von Informationen •  Der Vortrag dauert ca. 40 Minuten anschließend kann es noch eine Fragerunde geben.","original_language":"deu","persons":["Peter Hollitzer"],"tags":["rc3-cbase","54","2020","c-base"],"view_count":132,"promoted":false,"date":"2020-12-27T13:00:00.000+01:00","release_date":"2021-01-22T00:00:00.000+01:00","updated_at":"2025-04-05T00:00:05.588+02:00","length":2250,"duration":2250,"thumb_url":"https://static.media.ccc.de/media/events/rc3/54-230b9413-1a02-563e-a3cc-a3f2b194fa79.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/54-230b9413-1a02-563e-a3cc-a3f2b194fa79_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/54-230b9413-1a02-563e-a3cc-a3f2b194fa79.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/54-230b9413-1a02-563e-a3cc-a3f2b194fa79.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-54-nichts-ist-unmglich-","url":"https://api.media.ccc.de/public/events/230b9413-1a02-563e-a3cc-a3f2b194fa79","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"487a1dc6-ccf4-42ec-97f4-33dee5973ed7","title":"Patente töten. ","subtitle":"Wie Politik und Pharma den gerechten Zugang zum Impfstoff verhindern","slug":"rc3-11457-patente_toten","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11457.html","description":"Ob sie von Biontec, Curevac oder Moderna kommen werden, schon jetzt haben sich wenige reiche Länder den Löwenanteil der aussichtsreichsten Covid-19-Impfstoffe gesichert. Dabei ist Corona erst dann vorbei, wenn es für alle vorbei ist. \n\nDoch Europas Regierungen untergraben die globale Kooperation zur Überwindung der Gesundheitskrise und sichern das Recht auf Gewinne für die Pharmaindustrie ab. Wer sind die Gewinner, wer die Verlierer beim Wettlauf um den Impfstoff? Und was hat die Gates Stiftung damit zu tun?\n\n„Niemand ist sicher vor COVID-19, bevor nicht alle davor sicher sind. Selbst wer das Virus in seinen eigenen nationalen Grenzen besiegt, bleibt Gefangener dieser Grenzen, solange es nicht überall besiegt ist.“ Völlig zutreffend beschrieb Bundespräsident Frank Walter Steinmeier bei der Eröffnung des World Health Summit am 25. Oktober in Berlin das Wesen der Pandemie: Die Befreiung vom Virus bedarf eines globalen Handelns. Deutschland, Europa und alle anderen großen Industrienationen verhindern allerdings genau das. Eine kleine Gruppe reicher Länder, die 13 Prozent der Weltbevölkerung repräsentieren, hat sich bereits mehr als die Hälfte der zukünftigen Versorgung mit führenden COVID-19-Impfstoffen gesichert, berichtet die Hilfsorganisation Oxfam. Konkret haben die reichen Länder bereits mehr als fünf Milliarden Dosen von Impfstoffen aus den Kandidatenländern gekauft oder sind dabei, sie zu kaufen, bevor die klinischen Studien abgeschlossen sind. Weniger als 800 Millionen Dosen sind für die ärmsten Länder der Welt vorgesehen, berichtet die Duke University in einer kürzlich veröffentlichten Studie. Auch Deutschland hat solche Exklusivverträge abgeschlossen.\n\n\nNimmt man die richtungsweisenden Entscheidungen seit Beginn der Pandemie genauer in den Blick, wird schnell deutlich, dass die Industrienationen an einer neoliberalen Politik festhalten, die das Recht auf Gewinn für Unternehmen gegen die Menschenrechte, konkret den gerechten und gleichen Zugang zu den Impfstoffen, absichert. Diese Ordnung wird mit aller Gewalt verteidigt und das ist durchaus wörtlich zu verstehen: Betrachtet man das Ringen um die kommenden Impfstoffe, zeigt sich, wie die Krise gelöst werden soll – auf Kosten der Armen. Die Nebenwirkungen sind tödlich und werden auch die wirtschaftliche, geographische und soziale Ungleichheit dramatisch vergrößern. Es droht die Restaurierung der Zweiteilung der Welt in Nord und Süd, auch wenn deren Überwindung verbal immer wieder bekräftigt wird.\n","original_language":"deu","persons":["Anne Jung","medico international"],"tags":["rc3-mcr","11457","2020","Ethics, Society \u0026 Politics","main"],"view_count":1610,"promoted":false,"date":"2020-12-29T14:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-04-18T17:15:07.206+02:00","length":2711,"duration":2711,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11457-487a1dc6-ccf4-42ec-97f4-33dee5973ed7.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11457-487a1dc6-ccf4-42ec-97f4-33dee5973ed7_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11457-487a1dc6-ccf4-42ec-97f4-33dee5973ed7.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11457-487a1dc6-ccf4-42ec-97f4-33dee5973ed7.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11457-patente_toten","url":"https://api.media.ccc.de/public/events/487a1dc6-ccf4-42ec-97f4-33dee5973ed7","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"09b009df-ab6e-41e3-a921-6182dd54f758","title":"Bulgaria Protests 2020","subtitle":"Do you see us?","slug":"rc3-11541-bulgaria_protests_2020","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11541.html","description":"2020 was and still is an eventful year - pandemic, protests, orange men, you name it. This talk is a comprehensive overview about yet another tumult: the protests that occured in Bulgaria in 2020, months of demonstrations against an European Union member state government that were largely unacknowledged in the rest of the EU - from the perspective of an expat and an involved small scale activist on the fringe.\n\nThe goal is to convey to some extent my experience and acquired updated knowledge I made while trying to figure out what exactly was going on as the protests erupted in my home country, who were the actors, what do they want, what interests do they represent and what is the current state. This will include a brief historical background, introduction to the main political and criminal actors, societal factors, the story of how a national flag on a beach in Rossenez started it all, how the protests developed, how the national \u0026 international press reacted and finally the EU's position or the lack of such. To top it off we will see/hear some first hand impressions of a protester on the ground.\n\nIn slightly more detail, the talk will consist of:\n1. A brief introduction:\n- a brief historical perspective and context up to 2020, \n- the ups \u0026 downs that formed the poorest country in the EU, \n- its evergoing struggle with corruption and crime deeply interwined in the state itself. \n2. An outline of the current landscape as shown with\n- some statistics backed up by official data,\n- current state of education, health, economics sectors\n- the current ruling party GERB and Bulgarian sun king Boyko Borrissov\n- other present and past key political players.\n3. A summary and a timeline of the protests,\n- why and how they began\n- an overview of the highlights, such as police brutality, press (non)freedom, state suppression etc.,\n- why are the people protesting,\n- what protesting fractions were there, (by no means the full picture) and what they seek\n4. Appearances of and reactions to the protests,\n- digital means of these protests (Facebook, Twitter)\n- some problems with the protests (racism, sexism),\n- a brief live impression from an on-the-ground protester.\n5. Role of the EU, its institutions and MEPs, its silence/involvement,\n- EPP, its chairman \u0026 MEPs shielding the corruption\n- EU politicians showing solidarity and drawing attention to the problem,\n- the current outcome.","original_language":"eng","persons":["m"],"tags":["rc3-csh","11541","2020","Ethics, Society \u0026 Politics","Hamburg"],"view_count":344,"promoted":false,"date":"2020-12-27T14:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2024-01-21T15:53:33.286+01:00","length":2866,"duration":2866,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11541-09b009df-ab6e-41e3-a921-6182dd54f758.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11541-09b009df-ab6e-41e3-a921-6182dd54f758_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11541-09b009df-ab6e-41e3-a921-6182dd54f758.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11541-09b009df-ab6e-41e3-a921-6182dd54f758.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11541-bulgaria_protests_2020","url":"https://api.media.ccc.de/public/events/09b009df-ab6e-41e3-a921-6182dd54f758","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"dfc67a83-864d-58b2-bc37-bc765565c190","title":"Elektronische Beweisführung","subtitle":null,"slug":"rc3-678386-elektronische_beweisfuehrung","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/CHGKBJ/","description":"Das Internet – es wird gehandelt, sich vernetzt und gelebt. Dass dabei Straftaten passieren, gegen die rechtlich vorgegangen werden kann, ist klar. Beweismittel Nummer 1 sind oft Screenshots, doch diese sind nicht fälschungssicher und auch das deutsche Rechtssystem ist noch nicht endgültig in der Digitalisierung angekommen. Im Rahmen des Vortrags sollen praktische Beispiele für das Manipulationspotenzial aufgezeigt werden und erste Handlungsvorschläge gegeben werde, welche Optionen der Gesetzgeber, die Rechtsprechung sowie die Wissenschaft hätten, um diesen unbefriedigenden Zustand zu lösen.\n\nImmer mehr Zeit unseres Lebens verbringen wir im Internet, einer der größten Faktoren dabei sind die Social Media™. Galt dies lange als oberflächliche Teenagerbeschäftigung wird nun immer klarer, dass wie wir uns verhalten und was wir dort erleben auch unser soziales Zusammenleben und unsere Gesellschaft formen, ja diese sich immer mehr ins Digitale verlagern. Die Digitalisierung führt an keiner anderen Stelle in so einem großen Bogen vorbei, wie an den Gerichten und der Verwaltung. Dass die elektronische Aktenführung an den Bundesgerichten erst seit dem 02.04.2020 möglich ist (vgl. § 2 BGAktFV) lässt bereits Fragen nach sich ziehen. Während aber die elektronische Gerichtsakte an den Gerichten spätestens zum 01. Januar 2026 zur Verfügung stehen sollen (vgl. Art. 3 EAkteJEG) und für die AnwältInnen bereits jetzt eine passive Nutzungspflicht des besonderen elektronischen Anwaltspostfachs (beA) gilt, besteht die Gerichtswirklichkeit im Alltag im Jahr 2020 aus Handakten und Faxgeräten. Ein viel größeres Problem existiert jedoch im Rahmen der elektronischen Beweisführung, da der Beweiswert eines Screenshots der freien richterlichen Beweiswürdigung ( § 286 ZPO) freigestellt wird. Ein Zustand, der unter Umständen dazu führen kann, dass eine Transaktion über Ebay gerichtlich nicht anerkannt wird, weil der Vertragsschluss hier ausschließlich über den Emailaustausch oder Screenshots der Plattform nachgewiesen werden kann. Dadurch können sich Gerichtskosten nicht unerheblich erhöhen, da Sachverständige zur Feststellung der Echtheit eines Screenshots hinzugezogen werden müssen. Kennt eine Richter*in diese Beweise ohne jegliche weitere Überprüfung auf Echtheit als solche an, werden dadurch die Urteile jedoch anzweifelbar. Die Gefahr, dass Screenshots gefälscht werden, ist jedoch nicht unbegründet, da man mit einfachen technischen Mittel diese problemlos manipulieren kann. Sowohl was dokumentiert werden soll als auch Erstellungsdatum und -Uhrzeit können ohne tiefergehendes technisches Verständnis leicht manipuliert und dementsprechend angezweifelt werden. Auch wie ein rechtlich verwertbarer Screenshots überhaupt auszusehen hat ist nicht allgemein bekannt und kann dazu führen, dass eine Klage nicht möglich wird.","original_language":"deu","persons":["Annitiralu","Daniella Domokos"],"tags":["rc3-r3s","18","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":263,"promoted":false,"date":"2020-12-27T14:30:00.000+01:00","release_date":"2021-01-21T00:00:00.000+01:00","updated_at":"2025-05-09T11:30:05.385+02:00","length":2123,"duration":2123,"thumb_url":"https://static.media.ccc.de/media/events/rc3/18-dfc67a83-864d-58b2-bc37-bc765565c190.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/18-dfc67a83-864d-58b2-bc37-bc765565c190_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/18-dfc67a83-864d-58b2-bc37-bc765565c190.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/18-dfc67a83-864d-58b2-bc37-bc765565c190.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-678386-elektronische_beweisfuehrung","url":"https://api.media.ccc.de/public/events/dfc67a83-864d-58b2-bc37-bc765565c190","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"1d9529e4-5b8a-4eca-8f98-6477b681caf6","title":"The state of digital rights in Latin America","subtitle":null,"slug":"rc3-11526-the_state_of_digital_rights_in_latin_america","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11526.html","description":"Oftentimes, we read about the state of digital rights on the Global North and their challenges, but we hear little from the Global South. What is, then, the state of digital rights on the Global South and, specially, in Latin America? Are those rights threatened in the same way that they are in the Global North? Do those rights apply in the same way? On this talk, we will explore these questions. We will touch upon the history of digital censorship in Latin America, how it has evolved, and how surveillance in the region is increasing.\n\nPerhaps one of the biggest challenges that we have as a community is the fact that we hear little from the perspectives from other regions of the world that are often consuming the technology and ideas produced from the Global North. This talk will aim to bring the Latin American perspective to the table: to talk about the state of digital rights in the region, about the challenges facing towards a digital sovereignty, about the state of digital rights from a legal and political perspective, and more.","original_language":"eng","persons":["Sofia Celi"],"tags":["rc3-csh","11526","2020","Ethics, Society \u0026 Politics","Hamburg"],"view_count":131,"promoted":false,"date":"2020-12-30T15:00:00.000+01:00","release_date":"2021-01-02T00:00:00.000+01:00","updated_at":"2025-05-06T09:30:04.357+02:00","length":3758,"duration":3758,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11526-1d9529e4-5b8a-4eca-8f98-6477b681caf6.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11526-1d9529e4-5b8a-4eca-8f98-6477b681caf6_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11526-1d9529e4-5b8a-4eca-8f98-6477b681caf6.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11526-1d9529e4-5b8a-4eca-8f98-6477b681caf6.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11526-the_state_of_digital_rights_in_latin_america","url":"https://api.media.ccc.de/public/events/1d9529e4-5b8a-4eca-8f98-6477b681caf6","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"e775178a-a09f-53c1-8105-587305097912","title":"Pentagame","subtitle":null,"slug":"rc3-channels-2020-66-pentagame","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/MRKQWU/","description":"Pentagame ist ein Brettspiel ohne Zufall, das auf dem letzten Kongress viel gespielt wurde - und es ist ungelöst. Wir sprechen über die mathematischen Herausforderungen und darüber, wie weit wir mit einer Online-Implementation sind - um es vielleicht einmal per KI zu lösen. Interessant für alle... Nerds. Aus der c-base\n\nEinfache Regeln erzeugen immer wieder andere und spannende Spielverläufe. Obwohl es so einfach aussieht und auch schnell erlernt ist, ist es bislang noch nicht gelöst. Wir werden zwar immer besser, aber niemand kennt eine perfekte Strategie. Auch ist es gar nicht so einfach, es digital zu implementieren. Das liegt zum einen an der pentagonalen Struktur des Spielbretts, das es nicht ganz einfach macht, Züge zu beschreiben. Inzwischen wissen wir, wie wir die Felder (und Züge) bennenen und auch, wie eine Feldbezeichnung sich in Koordinaten übersetzt. Aktuell arbeiten wir daran, den Pentagame-Spielern endlich zu ermöglichen, online gegeneinander zu spielen, und Spiele aufzuzeichnen. Dann kann es gelingen, eine KI zu entwickeln und weitere Erkenntnisse über dieses Spiel zu erhalten. Vielleicht ist Pentagame ein antikes Brettspiel, durch re-engineering wieder entdeckt. Jedenfalls aber ist Pentagame ein interessantes mathematisches Objekt - und sowieso ein herrlicher Zeitvertreib. Wir erzählen etwas über die mathematischen Eigenschaften und stellen vor, wie weit wir mit der Entwicklung sind. Live aus der c-base.","original_language":"eng","persons":["Penta"],"tags":["rc3-cbase","66","2020","c-base"],"view_count":230,"promoted":false,"date":"2020-12-30T13:00:00.000+01:00","release_date":"2021-01-27T00:00:00.000+01:00","updated_at":"2025-03-10T12:15:03.581+01:00","length":2233,"duration":2233,"thumb_url":"https://static.media.ccc.de/media/events/rc3/66-e775178a-a09f-53c1-8105-587305097912.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/66-e775178a-a09f-53c1-8105-587305097912_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/66-e775178a-a09f-53c1-8105-587305097912.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/66-e775178a-a09f-53c1-8105-587305097912.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-66-pentagame","url":"https://api.media.ccc.de/public/events/e775178a-a09f-53c1-8105-587305097912","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"c17fa029-c5e4-4ba0-93c1-32e9dc6ff6e7","title":"1UP – Analoge Rebellion 2.0","subtitle":null,"slug":"rc3-11496-1up_analoge_rebellion_2_0","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11496.html","description":"Die Berliner 1UP Crew hat  den Spagat zwischen analoger Rebellion und digitaler Inklusion im Bereich Graffiti geschafft. Einige Vertreter*innen diskutieren mit uns über ihre Facetten der Graffitikultur","original_language":"deu","persons":["1UP Crew"],"tags":["rc3-restrealitaet","11496","2020","Ethics, Society \u0026 Politics","rC3","restrealitaet"],"view_count":1223,"promoted":false,"date":"2020-12-27T20:00:00.000+01:00","release_date":"2021-01-01T00:00:00.000+01:00","updated_at":"2025-04-20T17:45:04.913+02:00","length":3300,"duration":3300,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11496-c17fa029-c5e4-4ba0-93c1-32e9dc6ff6e7.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11496-c17fa029-c5e4-4ba0-93c1-32e9dc6ff6e7_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11496-c17fa029-c5e4-4ba0-93c1-32e9dc6ff6e7.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11496-c17fa029-c5e4-4ba0-93c1-32e9dc6ff6e7.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11496-1up_analoge_rebellion_2_0","url":"https://api.media.ccc.de/public/events/c17fa029-c5e4-4ba0-93c1-32e9dc6ff6e7","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"e2fb34ed-03f7-5fe6-ac81-108b639a2227","title":"The Hologram: Peer to Peer Health for a Post-Pandemic Future","subtitle":null,"slug":"rc3-channels-2020-245-the-hologram-peer-to-peer-health-for-a-post-pandemic-future","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/DGJ9GD/","description":"The Hologram is a social technology for P2P post-economic health care. Listen to it's steward Cassie Thornton explain this social organising system that distribute attention, value and health to all living beings.\nThe talk will cover a basic description of the Hologram project and how it works with plenty of time for Q+A - hosted by @henlovelybird and @hellokozmo","original_language":"eng","persons":["Cassie Thornton"],"tags":["rc3-kreaturworks","245","2020","KreaturWorks","RoterSalon"],"view_count":162,"promoted":false,"date":"2020-12-30T18:40:00.000+01:00","release_date":"2021-01-27T00:00:00.000+01:00","updated_at":"2025-05-04T14:30:09.330+02:00","length":3216,"duration":3216,"thumb_url":"https://static.media.ccc.de/media/events/rc3/245-e2fb34ed-03f7-5fe6-ac81-108b639a2227.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/245-e2fb34ed-03f7-5fe6-ac81-108b639a2227_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/245-e2fb34ed-03f7-5fe6-ac81-108b639a2227.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/245-e2fb34ed-03f7-5fe6-ac81-108b639a2227.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-245-the-hologram-peer-to-peer-health-for-a-post-pandemic-future","url":"https://api.media.ccc.de/public/events/e2fb34ed-03f7-5fe6-ac81-108b639a2227","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"2c89cb0b-e377-4f1c-b8b5-c96bcef75dea","title":"The EU Digital Services Act package","subtitle":"how to esure that the EU meets the goal of creating systemic regulation of large online platforms with users' fundamental rights in its center","slug":"rc3-11482-the_eu_digital_services_act_package","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11482.html","description":"During this event, we will discuss and propose basic safeguards that should be included in the DSA legislative package to make sure that fundamental rights of users, their empowerment and free choice are in the center of the upcoming legislation. \n\nThe Internet has seen better times. Meant to liberate users, being online has become synonymous with being locked into a few powerful platforms, being tracked across the web without options to dissent and being left at the mercy of algorithmic decision systems that curate our online lives. Fundamental principles like transparency, openness, and informational self-determination that used to be central to the early days of the Internet seem to have been undermined significantly in the past decades. \n\nIn the European Union, there is an opportunity to remedy this: the Digital Services Act is the  most significant reform of Europe’s central platform legislation, and an unparalleled opportunity to formulate a bold, evidence based vision to address some of today’s most pressing challenges. To preserve what works, to fix what is broken. The need for systemic regulation of large online platforms is justified and necessary. There is an enormous power imbalance between the large platforms and their users. In recent years, continuous scandals and increased media coverage have made it clear to the public that companies are exercising this power and making enormous profits without taking sufficient responsibility to safeguard people’s fundamental rights.\n\nFurthermore, these platforms have failed to provide meaningful transparency, and the business models that are built on data harvesting without proper safeguards do not give users adequate control, either over their data or the information they receive and impart. We are not in a position to understand the extent to which our data are being used, nor are we able to determine the extent to which automated decision-making is leveraged in the curation or amplification of content. We cannot gauge the impact of these automated processes on our exposure to diverse content, and we cannot study or prevent the discriminatory treatment of underrepresented groups.\n\nThe DSA legislative package is a unique chance to create systemic regulation of gatekeeper platforms based on human rights standards, while making the rights of users the utmost priority. In this session, we will discuss how and by what means the EU can meet this mark.  \n","original_language":"eng","persons":["Eliska Pirkova","Christoph Schmon"],"tags":["rc3-mcr","11482","2020","Ethics, Society \u0026 Politics","main"],"view_count":390,"promoted":false,"date":"2020-12-29T15:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-02-20T07:30:03.546+01:00","length":3997,"duration":3997,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11482-2c89cb0b-e377-4f1c-b8b5-c96bcef75dea.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11482-2c89cb0b-e377-4f1c-b8b5-c96bcef75dea_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11482-2c89cb0b-e377-4f1c-b8b5-c96bcef75dea.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11482-2c89cb0b-e377-4f1c-b8b5-c96bcef75dea.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11482-the_eu_digital_services_act_package","url":"https://api.media.ccc.de/public/events/2c89cb0b-e377-4f1c-b8b5-c96bcef75dea","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"6c74ea99-af50-4464-954f-b4fb025230f4","title":"Cory Doctorow – Fireside Chat","subtitle":"Reading and Q\u0026A","slug":"rc3-11582-cory_doctorow_fireside_chat","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11582.html","description":"Fireside Chat with Cory Doctorow. Make sure not to miss Cory's main talk \"What the cyberoptimists got wrong - and what to do about it\" one hour earlier, day 19:00h in rc1.","original_language":"eng","persons":["doctorow"],"tags":["rc3-mcr","11582","2020","Fireside Chat","main"],"view_count":1669,"promoted":false,"date":"2020-12-27T20:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-06-18T12:15:04.131+02:00","length":3869,"duration":3869,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11582-6c74ea99-af50-4464-954f-b4fb025230f4.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11582-6c74ea99-af50-4464-954f-b4fb025230f4_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11582-6c74ea99-af50-4464-954f-b4fb025230f4.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11582-6c74ea99-af50-4464-954f-b4fb025230f4.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11582-cory_doctorow_fireside_chat","url":"https://api.media.ccc.de/public/events/6c74ea99-af50-4464-954f-b4fb025230f4","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"aa336ee4-0405-47fb-8169-550403f98f14","title":"Über mutierte Viren, tödliche Impfungen und den täglichen Wahnsinn in der Notaufnahme","subtitle":"Medizinisch-wissenschaftliche Hintergrundinformationen zur Corona Pandemie aus einer aktivistisch regierungskritischen Perspektive","slug":"rc3-11587-uber_mutierte_viren_todliche_impfungen_und_den_taglichen_wahnsinn_in_der_notaufnahme","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11587.html","description":"Medizinisch-wissenschaftliche Hintergrundinformationen zur Corona Pandemie aus einer radikal aktivistischen und regierungskritischen Perspektive. \n\nGefährliches Halbwissen, mißinterpretierte Statistiken und richtige Fakten, mit denen falsch argumentiert wird, bestimmen den öffentlichen Diskurs über die Corona Pandemie und ihre Auswirkungen. Medizinisches Wissen, Epidemiologie, Statistik, gesellschaftliche und wirtschaftliche Auswirkungen, sowie politische Stellungnahmen werden wild durcheinander geworfen und die absurdesten Zusammenhänge gezogen. In diesem Vortrag sollen die wichtigsten medizinischen Grundlagen zur aktuellen Pandemie vereinfacht dargelegt (immunologisch, infektiologisch und intensivmedizinisch), ein Blick auf die weltweite Geschichte der Pandemien geworfen, kurz das Themengebiet Statistik gestreift und Einblicke in den Alltag in einem Level-2-Corona-Krankenhauses gegeben werden. \nAuf der Basis dieser wissenschaftlichen Perspektive einer Medizinerin mit der praktischen Erfahrung einer Krankenhaus-Angestellten soll ein Input aus der Perspektive einer regierungskritische Aktivistin gegeben werden. Schon immer waren die Bereiche Antikapitalismus, Antirassismus, gesundheitspolitische (Un)Gerechtigkeit und der Kampf gegen die Privatisierung des Krankenhaussystems und die Macht der Pharmakonzerne die Kernthemen der Referentin. Heute soll es darum gehen, diese Themen in der aktuellen Debatte (ohne ein Abrutschen in die Schwurblerecke) weiterhin hochzuhalten und einen Weg der wissenschaftlichen Rationalität mit Kritik an der Regierung und dem Gesundheitssystem aufzuzeigen.\n\n","original_language":"deu","persons":["Dr. med. Elisa Stein"],"tags":["rc3-restrealitaet","11587","2020","Science","restrealitaet"],"view_count":16166,"promoted":false,"date":"2020-12-30T12:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-06-29T17:45:05.531+02:00","length":5406,"duration":5406,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11587-aa336ee4-0405-47fb-8169-550403f98f14.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11587-aa336ee4-0405-47fb-8169-550403f98f14_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11587-aa336ee4-0405-47fb-8169-550403f98f14.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11587-aa336ee4-0405-47fb-8169-550403f98f14.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11587-uber_mutierte_viren_todliche_impfungen_und_den_taglichen_wahnsinn_in_der_notaufnahme","url":"https://api.media.ccc.de/public/events/aa336ee4-0405-47fb-8169-550403f98f14","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"2f3a2ddd-be8f-56a8-b10d-1cade05a1cfd","title":"Type theory and meaning in linguistics","subtitle":null,"slug":"rc3-232856-type_theory_and_meaning_in_linguistics","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/97QFC8/","description":"Type theory has a large influence on computer science for example in functional programming languages such as Haskell. However, it can also be relevant in linguistics and help to answer the question what \"meaning\" for natural languages is. This talk presents approaches to explain meaning of natural languages statements using tools from logic and computer science\n\nType systems are popular in computer science, for example among functional programming languages such as Haskell and various ML dialects. The theory behind these type systems, called type theory, is an active field of research both in computer science and logic. Another field where type theory can be relevant is natural language semantics, the study of meaning of natural language statements. It is a difficult task to specify in a rigorous manner what \"meaning\" should be in the context of natural languages. This talk will discuss the concept of meaning for natural languages, present some of the formal approaches to meaning established in the last 50 years and show how type theory and other tools from computer science can help us to express meaning for natural languages.","original_language":"eng","persons":["daherb"],"tags":["rc3-hacc","114","2020","about:future","hacc"],"view_count":658,"promoted":false,"date":"2020-12-27T17:00:00.000+01:00","release_date":"2020-12-30T00:00:00.000+01:00","updated_at":"2025-04-12T08:15:01.868+02:00","length":3653,"duration":3653,"thumb_url":"https://static.media.ccc.de/media/events/rc3/114-2f3a2ddd-be8f-56a8-b10d-1cade05a1cfd.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/114-2f3a2ddd-be8f-56a8-b10d-1cade05a1cfd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/114-2f3a2ddd-be8f-56a8-b10d-1cade05a1cfd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/114-2f3a2ddd-be8f-56a8-b10d-1cade05a1cfd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-232856-type_theory_and_meaning_in_linguistics","url":"https://api.media.ccc.de/public/events/2f3a2ddd-be8f-56a8-b10d-1cade05a1cfd","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"3cb44d51-e1ee-5f42-a0a6-fe2b0d7cd72d","title":"Sendezentrum @ rC3 Retrospektive","subtitle":"","slug":"rc3-166-sendezentrum-rc3-retrospektive","link":"https://fahrplan.das-sendezentrum.de/rc3/talk/JRAE7Q/","description":"Wir reflektieren gemeinsam die Erfahrungen des ersten virtuellen Sendezentrums auf der rC3 und treffen uns am Podcast-Tisch im Sendezentrum (oben links). ","original_language":"deu","persons":["Sendezentrum Orga-Team"],"tags":["rc3-sendezentrum","166","2020","Sendezentrum"],"view_count":403,"promoted":false,"date":"2020-12-30T16:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2022-07-02T00:15:02.439+02:00","length":3239,"duration":3239,"thumb_url":"https://static.media.ccc.de/media/events/rc3/166-3cb44d51-e1ee-5f42-a0a6-fe2b0d7cd72d.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/166-3cb44d51-e1ee-5f42-a0a6-fe2b0d7cd72d_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/166-3cb44d51-e1ee-5f42-a0a6-fe2b0d7cd72d.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/166-3cb44d51-e1ee-5f42-a0a6-fe2b0d7cd72d.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-166-sendezentrum-rc3-retrospektive","url":"https://api.media.ccc.de/public/events/3cb44d51-e1ee-5f42-a0a6-fe2b0d7cd72d","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"f0c061d6-33e7-5b61-be70-6c5160d02aee","title":"Intro: \"PFEIF DRAUF\" AeroSoul Musik Instrumente","subtitle":null,"slug":"rc3-6163-intro","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/WY7WYL/","description":"Workshop experimentellen Flötenbau mit 3D-Druck und Templatefiles.\n\nhttps://kspark.hotglue.me/\n\nMerhere Slots, Einführung, 32 Stunden später Workshop / Feedback, 8 Stunden später Performance als Abschluss\n\nDie Idee, dass man mit fast allem einen Pfeifton erzeugen kann, ist schon uralt. Die Knochenflöte aus dem Schwäbischen Alb kennt ihren Ursprung vor ca 42000 Jahre. Nun wird in diesen Workshop mit allem, was eine Kante hat, einen Von Karman Vortex hergestellt, der die Luft in einer hörbare Schwingung bringt. Mit einem 3D-Drucker und etwas 3D-Gestaltungsgeschick entwickeln wir neue Flöten, die z.B. mit Wasser Tonhöhe bestimmen und nebenbei noch ganz viele Vogelgeschwitzer entfalten.\n\nDruck die Pfeiffe vorab aus, mach Veränderungen oder ruf eine ganz neue Flöte ins Leben und lass uns zusammen drauf Pfeiffen am Ende des Workshops.","original_language":"deu","persons":["Kaspar König"],"tags":["rc3-bitwaescherei","226","2020","Zürich Bitwäscherei","Bitwaescherei"],"view_count":73,"promoted":false,"date":"2020-12-27T20:00:00.000+01:00","release_date":"2021-01-21T00:00:00.000+01:00","updated_at":"2025-03-21T09:00:06.914+01:00","length":1704,"duration":1704,"thumb_url":"https://static.media.ccc.de/media/events/rc3/226-f0c061d6-33e7-5b61-be70-6c5160d02aee.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/226-f0c061d6-33e7-5b61-be70-6c5160d02aee_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/226-f0c061d6-33e7-5b61-be70-6c5160d02aee.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/226-f0c061d6-33e7-5b61-be70-6c5160d02aee.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-6163-intro","url":"https://api.media.ccc.de/public/events/f0c061d6-33e7-5b61-be70-6c5160d02aee","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"197f2d27-6424-5bea-a3cc-e9a6250362a4","title":"Why we need to reinvent media - and how","subtitle":null,"slug":"rc3-197227-why_we_need_to_reinvent_media_and_how","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/AES9GQ/","description":"Today's (social) media is broken. We are building a democratic, decentralized alternative. To do that, we are fundamentally reinventing the business model behind a media platform. The goal is to end privacy invasions, advertisement, paywalls, and unaccountable media corporations - and to help everyone to focus on transforming their lives and society at large.\n\n**What?**\n\nSocial media originally promised the democratization of media. In today's polarized world of disinformation we know it did not work out. The main reason for that is the business model of advertisement. In this model, our attention and behaviour are modifiable commodities, sold to the highest bidders. \n\nAs we have seen, today's centralized platforms and their ad-based model are misused heavily to damage democracy, incite hate and fuel conflict. We are being driven into polarization, losing our common ground. So, it is past time we end this race to the bottom before it is too late. \n\n**How?**\n\nThe existing alternatives -e.g. paywalls- don't work. Primarily, because they contradict the open knowledge model of the Internet, they fragment the web, are non-inclusive and intransparent. We need to think outside the box by fundamentally rearranging the incentive model and building an open, free and democratic alternative. That is what we are working on. \n\nWe are building a media-crowdfiltering-system with different stages. People can access all the content for free at the earlier stages. As a small service in return, they filter the noise for the later stages by curating the content. The people at the later stages pay a small amount for the priviledge of seeing only the highest-quality content and not having to go through all the noise themselves. \n\nThere is one big catch: The people at the later stages don't pay the small amount to the platform but in fact to the **individual pieces of content that changed their life**. Their money goes to the **creator of this piece of content** and **everyone who signalled it for them at the earlier stages**. At the same time it acts as a vote, further filtering out less good content. \n\nThis reward concept makes it a self-sustaining system with no need for outside investment. And at the same time leads to crowdfiltering towards truly life-changing content. The incentives are changed so that everyone involved has the quality of content in mind, and not the click rate. \n\n\nThis is only a brief description. **The talk will explain our approach in more detail**.","original_language":"eng","persons":["Vardon Hamdiu"],"tags":["rc3-bitwaescherei","199","2020","Zürich Bitwäscherei","Bitwaescherei"],"view_count":114,"promoted":false,"date":"2020-12-28T14:00:00.000+01:00","release_date":"2021-01-21T00:00:00.000+01:00","updated_at":"2025-01-05T16:00:05.903+01:00","length":2204,"duration":2204,"thumb_url":"https://static.media.ccc.de/media/events/rc3/199-197f2d27-6424-5bea-a3cc-e9a6250362a4.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/199-197f2d27-6424-5bea-a3cc-e9a6250362a4_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/199-197f2d27-6424-5bea-a3cc-e9a6250362a4.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/199-197f2d27-6424-5bea-a3cc-e9a6250362a4.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-197227-why_we_need_to_reinvent_media_and_how","url":"https://api.media.ccc.de/public/events/197f2d27-6424-5bea-a3cc-e9a6250362a4","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"3553d5ee-7f97-5f81-b20e-b98cf00298d5","title":"Das Lagerhaus G und die Initiative Dessauer Ufer ","subtitle":"Zu den Auseinandersetzungen um ein ehemaliges KZ-Außenlager im Hamburger Hafen ","slug":"rc3-17-das_lagerhaus_g_und_die_initiative_dessauer_ufer","link":"https://c3voc.de","description":"Mitten in Hamburg liegt das Lagerhaus G und verfällt. Den Wenigsten ist bekannt, dass in dem denkmalgeschützen Gebäude während des Nationalsozialismus eines der größten KZ-Außenlager in der Stadt Hamburg untergebracht war. Tausende Jüdinnen und Juden aus Auschwitz, dem Ghetto Lodz und dem KZ Neuengamme sowie Kriegsgefangene und Militärinternierte wurden hierhin deportiert, um zur Zwangs- und Sklavenarbeit im Hamburger Hafen gezwungen zu werden. Die Initiative Dessauer Ufer (IDU) setzt sich für ein angemessenes Gedenken an diesen Aspekt Hamburger Geschichte und einen Gedenk- und Lernort vor Ort ein und fordert zudem das Potential des Gebäudes auch für Bedarfe der anliegenden Stadtteile zu nutzen. Die überfällige Erforschung und Sanierung des Lagerhaus G kann und muss einhergehen mit der Öffnung dieses Orts für die Stadtgesellschaft. Die IDU formuliert erste Vorschläge zu seiner künftigen Nutzung und sucht dazu Verbündete!\n\n\nDas Lagerhaus G am Dessauer Ufer befindet sich auf dem Kleinen Grasbrook im ehemaligen Hamburger Freihafen in unmittelbarer Nachbarschaft zur Veddel. Der Speicher, der ab 1903 im Rahmen der damaligen Hafenerweiterung als Tabaklager u.a. für die Firma Reemtsma errichtet wurde, diente im Nationalsozialismus als eines der größten Außenlager des KZ Neuengamme. Ab Juli 1944 wurden dort 1500 jüdische Frauen aus Tschechien und Ungarn und anschließend  2000 männliche KZ-Häftlinge, sowie eine unbekannte Anzahl Italienische Militärinternierte und sowjetische Kriegsgefanger inhaftiert. Alle dort untergebrachten Häftlinge und Kriegsgefangene mussten Bau – und Aufräumarbeiten im Hamburger Hafen verrichten.\n\nAuch aufgrund der nach wie vor erhaltenen Spuren der Nutzung als KZ-Außernlager steht das Gebäude seit 1998 unter Denkmalschutz. Es wurde damals durch den Verkauf an einen privaten Eigentümer vor dem von der HHLA als letzte Eigentümerin bereits beschlossenen Abriss bewahrt. Das Lagerhaus G ist eines der letzten erhaltenen Bauwerke, die in Hamburg als KZ-Außenlager gedient haben. Seiner Geschichte wurde sich jedoch kaum angenommen. Offizielles Gedenken findet vor Ort, wie auch an Zwangsarbeit im Hamburger Hafen generell, kaum statt und ein Zugang zum Gebäude ist nicht gewährleistet. Zwischen Paletten und allerlei skurillen Überbleibseln der Nutzungsgeschichte finden sich auch noch unerschlossene Spuren der NS-Geschichte. Währendessen plant die Hafencity Gmbh um das Gebäude herum einen neuen \"Innovationsstadtteil\", bei dem die Perspektive des Lagerhauses jedoch unklar bleibt.\n\nDie Initiative Dessauer Ufer setzt sich seit fast drei Jahren für ein Gedenken an diesen \"verschütteten\" Teil Hamburger Geschichte ein und fordert einen angemessene Lern- und Gedenkort vor Ort zu Zwangs- und Sklavenarbeit im Hamburg Hafen zu entwickeln. Zusammen mit Akteuren der benachbarten Stadtteile setzen wir uns außerdem dafür ein, das Potential des 24.000m2 großen Lagerhauses auch für die soziale und kulturelle Bedarfe der Veddel, von Wilhelmsburg und Rothenburgsort sowie des neu entstehenden Stadtteils Grasbrook zu nutzen und auch Raum für unkommerzielle Nutzungen zu schaffen. Stadtteilsbedarfsflächen. Die IDU formuliert in einem in Kürze erscheinenden Nutzungskonzept Vorschläge, die zum einen den in mehrfacher Hinsicht unterversorgten angrenzenden Stadtteilen zugute kommen sollen, und die zum anderen Raum für ein solidarisches Wirtschaften sowie für unkommerzielle Nutzungen schaffen sollen.\n\nVon der Geschichte des Hauses, unserer Arbeit und dem aktuellen Stand wollen wir euch einen kleinen Überblick geben.\n\n\n        ","original_language":"deu","persons":["Markus"," Louis"],"tags":["rc3-chaostrawler","17","2020","Ethics, Society \u0026 Politics","ChaosTrawler"],"view_count":379,"promoted":false,"date":"2020-12-29T14:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2024-05-05T00:00:03.218+02:00","length":2241,"duration":2241,"thumb_url":"https://static.media.ccc.de/media/events/rc3/17-3553d5ee-7f97-5f81-b20e-b98cf00298d5.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/17-3553d5ee-7f97-5f81-b20e-b98cf00298d5_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/17-3553d5ee-7f97-5f81-b20e-b98cf00298d5.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/17-3553d5ee-7f97-5f81-b20e-b98cf00298d5.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-17-das_lagerhaus_g_und_die_initiative_dessauer_ufer","url":"https://api.media.ccc.de/public/events/3553d5ee-7f97-5f81-b20e-b98cf00298d5","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"32432a2f-b66e-5268-a197-dabbec6e0260","title":"Netzpolitische Vollkatastrophen - TERREG und Verschlüsselungsverbot - Was tun?","subtitle":null,"slug":"r3c-oio-249-netzpolitische-vollkatastrophen-terreg-und-verschlsselungsverbot-was-tun-","link":"https://talks.rc3.oio.social/r3c-oio/talk/3FPJPM/","description":"Nach dem Aufschrei um Artikel 13 (jetzt 17) der Urheberrechtsreform wurde es verdächtig still um die netzpolitischen Vorhaben aus der Feder der EU. Nun bedrohen Uploadfilter in der Gesetzesnovelle TERREG (Verordnung zur Verhinderung von terroristischen Inhalten) sogar journalistische Inhalte. Wenn selbst die Sonderberichterstatterinnen der UN ihre Bedenken mehrfach äußern müssen, sollten wir uns als Gesellschaft am Diskurs beteiligen. \n\nDenn auch mit dem Ratsentwurf zur Ende-zu-Ende-Verschlüsselung kommen weitere Grundrechtseingriffe auf die Bürger und Nutzer zu. Der Einbau von Hintertüren in unsere private Kommunikation bedeutet in der Praxis ein Verschlüsselungsverbot. Es kann nicht sein, dass die Zivilgesellschaft regelmäßig gefordert ist, vor den EUGh zu ziehen, um für den Erhalt ihrer Grundrechte einzustehen. \n\nUnd dennoch: Digitale und dezentrale Proteste können mehr Einfluss nehmen als wir denken. Demokratie lebt nur durch die aktive Beteiligung. Wir alle müssen als Bürger unsere Verantwortung annehmen. Alles in allem scheint es die Aufgabe unserer Generation zu sein, unsere digitalen Freiheiten zu verteidigen.\n\nSaveTheInternet ist eine Graswurzelbewegung zu digitalen Freiheitsrechten. Welche Formen des Protestes und der Mitgestaltung sind im digitalen und dezentralen möglich? Ein Erfahrungsbericht aus dem digitalen Protest und Aufruf zum Einmischen.\n\nEin Podcast von und mit Quallini, MissErdbeerfeld und Ethno aus dem Orgateam von SaveTheInterent. Gewachsen aus dem Protest gegen die Uploadfilter in der Urheberrrechtsreform sind wir nun dabei, einen Blick auf die kommenden Gesetzesvorhaben zu werfen. \n\nEin kurzer Abriss zu den Themen: SaveTheInterent und der der Wirkung von Protesten, Urheberrecht, TERREG, E2EE, Hassrede und dem Digital Service Act, sowie die große Frage: Was kannst du tun?","original_language":"deu","persons":["Thomas Knebl"],"tags":["rc3-oio","249","2020","rC3","OpenInfrastructureOrbit"],"view_count":233,"promoted":false,"date":"2020-12-29T16:30:00.000+01:00","release_date":"2021-01-11T00:00:00.000+01:00","updated_at":"2025-06-10T15:15:04.391+02:00","length":2801,"duration":2801,"thumb_url":"https://static.media.ccc.de/media/events/rc3/249-32432a2f-b66e-5268-a197-dabbec6e0260.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/249-32432a2f-b66e-5268-a197-dabbec6e0260_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/249-32432a2f-b66e-5268-a197-dabbec6e0260.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/249-32432a2f-b66e-5268-a197-dabbec6e0260.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/r3c-oio-249-netzpolitische-vollkatastrophen-terreg-und-verschlsselungsverbot-was-tun-","url":"https://api.media.ccc.de/public/events/32432a2f-b66e-5268-a197-dabbec6e0260","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"7cefeb71-a5d7-5d1b-9d14-54e4ae3fdef6","title":"Rückblick auf die deutsche Ratspräsidentschaft","subtitle":null,"slug":"rc3-771575-rueckblick_auf_die_deutsche_ratspraesidentschaft","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/38DELA/","description":"Der rC3 fällt in die letzten Tage der deutschen EU-Ratspräsidentschaft. Im Bereich der Netz- und Sicherheitspolitik versucht sie, einige Träume der Sicherheitsbehörden, von Terror-Uploadfiltern bis zu Hintertüren bei verschlüsselter Kommunikation, wahr werden zu lassen: Interpol soll das Abhören erleichtern, die e-evidence-Verordnung wird gepusht und sobald sich irgendwo die Möglichkeit ergibt, wird auch die Vorratsdatenspeicherung wieder ausgegraben. Zeit, ein erstes Fazit zu ziehen und zu diskutieren, wie wir uns dagegen wehren können.\n\nDie Bundesrepublik hat seit Juli bis zum Jahresende 2020 den Vorsitz im Rat der Europäischen Union inne. Die Ratspräsidentschaft wird von den verschiedenen Regierungen sehr unterschiedlich ausgeübt und gerade im Bereich der Netz- und Sicherheitspolitik gerne genutzt, die eigenen Steckenpferde voranzutreiben. Nicht selten werden Initiativen angestoßen, die im nationalen Rahmen niemals durchsetzbar wären. In Brüssel werden weitreichende Maßnahmen festgelegt, die der breiteren Öffentlichkeit erst bekannt werden, wenn es bereits zu spät ist sie noch abzuwenden. Deutschland treibt nicht nur den Ausbau diverser Datenbanken voran und versucht den problematischen \"Gefährder\"-Begriff zu vereinheitlichen. Interpol soll gestärkt werden, die e-evidence-Verordnung wird vorangetrieben und als besonderes Schmankerl wird ein Frontalangriff qua Hintertür auf Ende-zu-Ende-Verschlüsselung gefahren. Die Terror-Uploadfilter werden durch die Verhandlungen gepeitscht und eine Arbeitsgruppe zur Frage eingesetzt, wie die Vorratsdatenspeicherung doch noch umgesetzt werden kann. Wir wollen uns nicht nur einen Überblick über die Gemeinheiten verschaffen, die dort geplant und vorangetrieben werden, sondern den Blick auf mögliche Kampagnen und Interventionsmöglichkeiten werfen. Dazu wollen wir, moderiert von der DigiGes, diskutieren mit: Kirsten Fiedler, langjährige Netzaktivistin bei European Digital Rights (EDRi) und jetzt Mitarbeiterin im Europäischen Parlament, Matthias Monroy, Redakteur der Zeitschrift Bürgerrechte und Polizei/CILIP und Autor zahlreicher Artikel zu europäischer Sicherheitspolitik und Chloé Berthélemy, Policy Advisor bei European Digital Rights (EDRi).","original_language":"deu","persons":["Digitale Gesellschaft"],"tags":["rc3-cbase","74","2020","c-base"],"view_count":141,"promoted":false,"date":"2020-12-28T15:00:00.000+01:00","release_date":"2021-03-21T00:00:00.000+01:00","updated_at":"2025-01-16T02:30:06.206+01:00","length":7077,"duration":7077,"thumb_url":"https://static.media.ccc.de/media/events/rc3/74-7cefeb71-a5d7-5d1b-9d14-54e4ae3fdef6.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/74-7cefeb71-a5d7-5d1b-9d14-54e4ae3fdef6_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/74-7cefeb71-a5d7-5d1b-9d14-54e4ae3fdef6.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/74-7cefeb71-a5d7-5d1b-9d14-54e4ae3fdef6.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-771575-rueckblick_auf_die_deutsche_ratspraesidentschaft","url":"https://api.media.ccc.de/public/events/7cefeb71-a5d7-5d1b-9d14-54e4ae3fdef6","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"c2c00204-3fa4-11eb-bab3-23bca16f5a67","title":"rC3 Kalender: Das ging nicht in Saal 1!","subtitle":"","slug":"rC3-teaser-mincorrect","link":"https://c3voc.de","description":"Zum Jahresende entzündet Methodisch inkorrekt! für Euch vier leuchtende Flammen - auf Basis der Experimentalphysik. Für dieses Video kamen keine Katzen zu Schaden.","original_language":"deu","persons":["Nicolas Wöhrl","Reinhard Remfort"],"tags":["ife","4","2020","klamauk"],"view_count":24097,"promoted":false,"date":"2020-12-16T15:00:00.000+01:00","release_date":"2020-12-16T00:00:00.000+01:00","updated_at":"2025-07-04T08:45:04.757+02:00","length":840,"duration":840,"thumb_url":"https://static.media.ccc.de/media/events/rc3/4-hd.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/4-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/4-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/4-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rC3-teaser-mincorrect","url":"https://api.media.ccc.de/public/events/c2c00204-3fa4-11eb-bab3-23bca16f5a67","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"fc9e975d-31df-592f-913e-feb795d42ec4","title":"Leerstandsmelder","subtitle":null,"slug":"rc3-channels-2020-132-leerstandsmelder","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/TQS83W/","description":"Wie funktioniert eigentlich Leerstands-Mißbrauch als spekulatives Mittel? Und was für kriminelle Konstrukte nutzen Immobilienspekulanten noch so? Wie können Bürgerinnen und Bürger sich dagegen wehren?\n\nRiot vom neuen Leerstandsmelder-Projekt gibt einen groben Überblick über Immobilienspekulation, das Leerstandsproblem und stellt das Prototypefund-geförderte Projekt \"Leerstandsmelder 2021\" vor. Der Talk ist in drei Teile gegliedert und dauert ca. 25 Minuten: * Wie funktionieren eigentlich spekulativer Leerstand und andere Mietergängeleien * Der Leerstandsmelder als bisheriges und gegenwärtiges Werkzeug * Quo Vadis? Oder: Wie können wir die Zukunft von Immobilienspekulation beeinflussen? Darauf folgt eine hoffentlich ausführliche Frage/Diskussionsrunde, denn: Mach mit beim Kampf gegen Immobilienspekulatius!","original_language":"deu","persons":["riot"],"tags":["rc3-cbase","132","2020","c-base"],"view_count":126,"promoted":false,"date":"2020-12-28T20:00:00.000+01:00","release_date":"2021-01-27T00:00:00.000+01:00","updated_at":"2025-04-14T18:45:02.851+02:00","length":776,"duration":776,"thumb_url":"https://static.media.ccc.de/media/events/rc3/132-fc9e975d-31df-592f-913e-feb795d42ec4.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/132-fc9e975d-31df-592f-913e-feb795d42ec4_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/132-fc9e975d-31df-592f-913e-feb795d42ec4.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/132-fc9e975d-31df-592f-913e-feb795d42ec4.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-132-leerstandsmelder","url":"https://api.media.ccc.de/public/events/fc9e975d-31df-592f-913e-feb795d42ec4","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"ba2fc276-af28-5e8c-a32b-8202e20b4363","title":"Arbeitstitel: Nichts zu verbergen. Ein Datenschutzpodcast","subtitle":null,"slug":"r3c-oio-272-arbeitstitel-nichts-zu-verbergen-ein-datenschutzpodcast","link":"https://talks.rc3.oio.social/r3c-oio/talk/CNCXLW/","description":"Ein Datenschutzpodcast","original_language":"deu","persons":["Vik","Edda"],"tags":["rc3-oio","272","2020","rC3","OpenInfrastructureOrbit"],"view_count":273,"promoted":false,"date":"2020-12-30T16:45:00.000+01:00","release_date":"2021-01-12T00:00:00.000+01:00","updated_at":"2025-02-18T11:15:06.894+01:00","length":2076,"duration":2076,"thumb_url":"https://static.media.ccc.de/media/events/rc3/272-ba2fc276-af28-5e8c-a32b-8202e20b4363.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/272-ba2fc276-af28-5e8c-a32b-8202e20b4363_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/272-ba2fc276-af28-5e8c-a32b-8202e20b4363.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/272-ba2fc276-af28-5e8c-a32b-8202e20b4363.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/r3c-oio-272-arbeitstitel-nichts-zu-verbergen-ein-datenschutzpodcast","url":"https://api.media.ccc.de/public/events/ba2fc276-af28-5e8c-a32b-8202e20b4363","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"5459151f-5fc0-5e54-9956-aaf9b12f747a","title":"Sentimental Bits - Emotions-KI im künstlerischen Kontext ","subtitle":"Ein Gespräch mit Gloria Höckner","slug":"rc3-5-sentimental_bits_emotions_ki_im_kuenstlerischen_kontext","link":"https://c3voc.de","description":"Ein Gespräch mit Choreografin und Performerin Gloria Höckner, die unter anderem über ihr Projekt \"Sentimental Bits\" erzählen wird.\nEs handelt sich dabei um ein künstlerisches Rechercheprojekt, das sich mit dem Tracking von Gefühlen durch künstliche Emotions-Intelligenz (Emotions-KI) auseinander setzt.\n        \n\nSentimental Bits - an artistic research project\nProbebühne im Gängeviertel, Hamburg\n\n\"Sentimental Bits\" ist ein künstlerisches Rechercheprojekt, das sich mit dem Tracking von Gefühlen durch künstliche Emotions-Intelligenz (Emotions-KI) auseinander setzt.\nEmotions-KI nutzt verschiedene Sensoren um Mimik, Stimme, oder Körperhaltung abzutasten und daraus den emotionalen Zustand eines Menschen zu bestimmen. Große Unternehmen wie Amazon, Facebook oder Google sind aktuell an der Entwicklung und Implementierung von Emotions-KI beteiligt, um sie etwa für die Individualisierung von Werbung für potentielle Kund*innen zu nutzen. Die technische Möglichkeit, Emotionen zu erkennen, schlägt in diesem Bereich auf deren Beeinflussung um. Emotions-KI wird aber auch in anderen Bereichen wie bei der Einwanderungskontrolle an Grenzen (bsw. in Griechenland, Ungarn), oder zur Überwachung in öffentlichen verkehrsmitteln (Nizza) eingesetzt. Die Gründerinnen der Firma Affectiva sind der Meinung, dass ihre Technologie das Potential hat, eine „Emotion Economy“ - eine Ökonomie der Emotionen - herzustellen. Affectiva bietet eine Software an die Gesichtsanalysen liefert, um daraus Stimmungsanalysen abzuleiten und behauptet von sich, den weltweit größten Datensatz an menschlichen Emotionen zu haben. In \"Sentimental Bits\" wird Emotions-KI performativ untersucht und künstlerisch angeeignet, um Interaktionsmöglichkeiten damit auszuloten.\n\nDie Klassifizierung des körperlichen Ausdrucks geht auf historische und mittlerweile als Pseudowissenschaften entlarvte Theorien der „Physiognomie“ und „Phrenologie“ zurück. Diese zutiefst essentialistischen Ansätze versuchten, den \"wahren\" Charakter, die \"wahren\" Emotionen aus dem physischen Erscheinungsbild eines Menschen zu deuten. \"Sentimental Bits\" befragt neue Emotions-Tracking Technologien kritisch aus einer technofeministischen Perspektive, ob diese nicht auf denselben biologistischen Essentialismus zurückgehen.\nWie können wir einen selbstbestimmten Umgang mit unserem Körper und den Daten die von ihm gesammelt werden erlangen? Wie verändert sich der Ausdruck von Emotionen und soziale Kontakte im Zuge ihrer Digitalisierung? Und wie können wir uns neuen Überwachungstechnologien entziehen? \n        ","original_language":"deu","persons":["Gloria Höckner"],"tags":["rc3-chaostrawler","5","2020","Art \u0026 Culture","ChaosTrawler"],"view_count":415,"promoted":false,"date":"2020-12-28T14:00:00.000+01:00","release_date":"2021-01-03T00:00:00.000+01:00","updated_at":"2025-03-10T17:00:05.572+01:00","length":1908,"duration":1908,"thumb_url":"https://static.media.ccc.de/media/events/rc3/5-5459151f-5fc0-5e54-9956-aaf9b12f747a.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/5-5459151f-5fc0-5e54-9956-aaf9b12f747a_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/5-5459151f-5fc0-5e54-9956-aaf9b12f747a.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/5-5459151f-5fc0-5e54-9956-aaf9b12f747a.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-5-sentimental_bits_emotions_ki_im_kuenstlerischen_kontext","url":"https://api.media.ccc.de/public/events/5459151f-5fc0-5e54-9956-aaf9b12f747a","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"a56d1baf-21ad-50bb-9d87-84a75f1d007b","title":"„Elektromobilität“ und warum sie so, wie sie derzeit vorgeschlagen wird, nicht funktionieren kann","subtitle":null,"slug":"rc3-561215-elektromobilitaet_und_warum_sie_so_wie_sie_derzeit_vorgeschlagen_wird_nicht_funktionieren_kann","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/7A9UZU/","description":"Elektromobilität ist das politische Schlagwort der Stunde. Und gleichzeitig so etwas wie das Heisenberg'sche Unschärfetheorem in der Politik: Je näher eins hinschaut, desto unschärfer und verworrener wird die Sachlage. Ein Situationsbericht.\n\nIndividuelle Mobilität ist für die Meisten von uns wichtig: Die Freiheit, jederzeit dorthin reisen bzw. fahren zu können, wo man gerade hin möchte, ist ein Grundprinzip unserer modernen Gesellschaft. Gerade in der deutschen Geschichte hat das Wort „Reisefreiheit“ einen ganz besonderen Klang. Und auch jetzt, wenn in der Pandemie unsere Reisefreiheit eingeschränkt wird, zeigt sich, welch hohen Stellenwert dieses Thema in unser aller Bewusstsein einnimmt. Leider hat die Technik, die wir für unsere individuelle Mobilität gewählt haben, nämlich die der fossilen Treibstoffe, einen dummen Nachteil: Wenn wir so weitermachen wie bisher, fackeln wir dabei den Globus ab. Aber Rettung naht in Form des Zauberwortes „Elektromobilität“. Das wird nicht nur das Umweltproblem lösen, besagte Technologie ermöglicht überdies, weil digitalisiert, auch autonom, sprich: Demnächst werden wir möglicherweise nicht nur elektrisch und daher ohne Abgase, sondern auch ohne eigenes Zutun dorthin fahren können, wo wir hin wollen; und weil Computer ja keine Fehler machen, wird es auch keine Unfälle mehr geben. Endlich: Jeder Deutsche bekommt seinen eigenen Chauffeur. Der Politik ist es damit bitter ernst: Im unlängst enthüllten Budgetvorschlag der EU für die kommende Periode sind alleine 35 Mrd. Euro unter dem Titel „Elektromobilität“ veranschlagt. Mindestens noch einmal so viel soll von den einzelnen Mitgliedstaaten kommen. Fahren wir also demnächst alle autonom, elektrisch und entspannt einer sorgenfreien Zukunft entgegen? Leider nein, wie sich beim näheren Hinschauen herausstellt. Der Hype, der hier gemacht wird, ist derart falsch, dass eins gar nicht weiß, wo es anfangen soll, ihn zu widerlegen. Wir haben daher alles zusammengetragen, was zum derzeitigen Standpunkt an Info zu Elektromobilität verfügbar ist, und sind zu der Aussage gekommen: Nein. Oder, in einer etwas längeren Form: So, wie Politik und Wirtschaft heute von Elektromobilität und autonomem Individualverkehr träumen, wird es – kann es – nie kommen. Denn, wie es der britische Dokumentarfilmer Adam Curtis 2016 in seinem Film „HyperNormalization“ so hübsch formuliert hat: „Over the past 40 years, politicians, financiers and technological utopians, rather than face up to the real complexities of the world, retreated. Instead, they constructed a simpler version of the world in order to hang on to power. And as this fake world grew, all of us went along with it, because the simplicity was reassuring.“\n\n\nKontakte in Matrix:  André = @aigler:matrix.org @philipp_s:matrix.org   telegnom = Chaos.social/@telegnom\n\nPDF des Talks auf https://frab.cccv.de/system/event_attachments/attachments/000/004/225/original/e-Mobilitaet-rc3.pdf?1609186179","original_language":"deu","persons":["André Igler","Philipp Schaumann","telegnom"],"tags":["rc3-cwtv","64","2020","CWTV","Chaos-West"],"view_count":11383,"promoted":false,"date":"2020-12-29T13:30:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-07-02T21:00:06.488+02:00","length":3949,"duration":3949,"thumb_url":"https://static.media.ccc.de/media/events/rc3/64-a56d1baf-21ad-50bb-9d87-84a75f1d007b.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/64-a56d1baf-21ad-50bb-9d87-84a75f1d007b_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/64-a56d1baf-21ad-50bb-9d87-84a75f1d007b.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/64-a56d1baf-21ad-50bb-9d87-84a75f1d007b.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-561215-elektromobilitaet_und_warum_sie_so_wie_sie_derzeit_vorgeschlagen_wird_nicht_funktionieren_kann","url":"https://api.media.ccc.de/public/events/a56d1baf-21ad-50bb-9d87-84a75f1d007b","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"cbed44db-2417-49f1-b401-2f133044bfbb","title":"Ramming Enclave Gates: A Systematic Vulnerability Assessment of TEE Shielding Runtimes","subtitle":null,"slug":"rc3-11366-ramming_enclave_gates_a_systematic_vulnerability_assessment_of_tee_shielding_runtimes","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11366.html","description":"This talk presents an extensive security analysis of trusted-execution environment shielding runtimes, covering over two years of continuing research and leading to 7 CVE designations in industry-grade Intel SGX enclave SDKs. \n\nFor the first time, we develop a systematic way of reasoning about enclave shielding responsibilities categorized across 11 distinct classes across the ABI and API tiers. Our analysis revealed over 40 new interface sanitization vulnerabilities, and we developed innovative techniques to aid practically exploitation through among others CPU register poisoning, timer-based single-stepping, rogue CPU exception handlers, and side-channel-based cryptanalysis. We finally analyze tendencies across the landscape and find that developers continue to make the same mistakes, calling for improved vulnerability detection and mitigation techniques.\n\nThis talk overviews the security and state of practice of today's Trusted Execution Environment (TEE) shielding runtimes from both industry and research. Our systematic analysis uncovered over 40 re-occurring enclave interface sanitization vulnerabilities in 8 major open-source shielding frameworks for Intel SGX, RISC-V, and Sancus TEEs. The resulting vulnerability landscape enables attackers to poison victim programs through both low-level CPU state, including previously overlooked attack vectors through the x86 status flags and floating-point co-processor, as well as through higher-level programming constructs such as untrusted pointer arguments passed into the shared address\nspace.\n\nWe develop new and improved technique to practically exploit these vulnerabilities in several attack scenarios that leak full cryptographic keys from the enclave or enable arbitrary remote code reuse. Following extended responsible disclosure embargoes, our findings were assigned 7 designated CVE records and led to numerous security patches in the vulnerable open-source projects, including the Intel SGX-SDK, Microsoft's Open Enclave, Google's Asylo, and the Rust compiler. \n\nOur findings highlight that emerging TEE technologies, such as Intel SGX, are _not_ a silver-bullet solution and continue to be misunderstood in both industry and academia. While promising, we explain that TEEs require extra scrutiny from the enclave developer and we set out to identify common pitfalls and constructive recommendations for best practices for enclave interface sanitization. Throughout the talk, we overview shielding responsibilities and argue that proper enclave hygiene will be instrumental to the success of the emerging Intel SGX ecosystem. Additionally, we point to several subtle properties of the Intel x86 complex instruction set considerably increase the attack surface for enclave attackers and require the end developer to be aware of their respective shielding runtime or apply additional sanitizations at the application level itself.","original_language":"eng","persons":["Jo Van Bulck","Fritz Alder"],"tags":["rc3-mcr","11366","2020","IT-Security","main"],"view_count":471,"promoted":false,"date":"2020-12-29T13:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-06-20T11:15:03.829+02:00","length":2733,"duration":2733,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11366-cbed44db-2417-49f1-b401-2f133044bfbb.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11366-cbed44db-2417-49f1-b401-2f133044bfbb_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11366-cbed44db-2417-49f1-b401-2f133044bfbb.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11366-cbed44db-2417-49f1-b401-2f133044bfbb.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11366-ramming_enclave_gates_a_systematic_vulnerability_assessment_of_tee_shielding_runtimes","url":"https://api.media.ccc.de/public/events/cbed44db-2417-49f1-b401-2f133044bfbb","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"0d268ba5-3810-42fd-9d86-cfc0571a38d5","title":"What the cyberoptimists got wrong - and what to do about it","subtitle":"Tech unexeptionalism and the monopolization of every goddamned thing","slug":"rc3-11337-what_the_cyberoptimists_got_wrong_-_and_what_to_do_about_it","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11337.html","description":"They stole our future. Let's take it back.\n\nHere at the end of the world, it's time to take stock. Is technology a force for good? Can it be? Was it ever? How did we end up with a world made up of \"five websites, each filled with screenshots of text from the other four\" (h/t Tom Eastman)? Should we worry that machine learning will take away our free will through A/B splitting and Big Five Personality Types? Where the fuck did all these Nazis come from? ","original_language":"eng","persons":["doctorow"],"tags":["rc3-mcr","11337","2020","Ethics, Society \u0026 Politics","main"],"view_count":2469,"promoted":false,"date":"2020-12-27T19:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-06-10T06:30:04.141+02:00","length":2651,"duration":2651,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11337-0d268ba5-3810-42fd-9d86-cfc0571a38d5.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11337-0d268ba5-3810-42fd-9d86-cfc0571a38d5_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11337-0d268ba5-3810-42fd-9d86-cfc0571a38d5.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11337-0d268ba5-3810-42fd-9d86-cfc0571a38d5.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11337-what_the_cyberoptimists_got_wrong_-_and_what_to_do_about_it","url":"https://api.media.ccc.de/public/events/0d268ba5-3810-42fd-9d86-cfc0571a38d5","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"89ec66c8-f22d-4904-89f6-d2300bea3494","title":"Wie können wir das digitale Museum aufhalten?","subtitle":null,"slug":"rc3-11510-wie_konnen_wir_das_digitale_museum_aufhalten","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11510.html","description":"Museen digitalisieren ihre Sammlungen, Dokumentationen und die Vermittlung. Das geht auf verschiedenen Ebenen zu schnell, denn eigentlich wird ihre gesellschaftliche Rolle gerade stark hinterfragt. Nicht nur am Umgang mit kolonialen Erwerbungen entzünden sich Debatten. Der Vortrag beschreibt wie die aktuelle Auseinandersetzung um die gesellschaftliche Rolle von Museen auch die Digitalisierung stärker in den Blick nehmen muss.\n\nMuseen sind jetzt digital. Die kolonialen Erwerbungen sind jetzt 3d-Scans. Die rassistischen Klassifizierungen sind jetzt Daten-Ontologien. Die sexistischen Gemälde sind jetzt Bilddateien. Die Kurator*innen sind jetzt Daten-Management. Die Social Media Abteilung sind jetzt Vermittler*innen. Und im Lockdown findet die Führung in Instagram-Stories und Youtube-Videos statt. Die Liste an ethischen Bedenken sollte lang sein. Doch die digitalen Museen walzen munter voran, allein in Berlin müssen ja 5.000.000 Objekte der staatlichen Museen in die Datenbank, 5.000 wurden schon vor 10 Jahren zu Google Arts \u0026 Culture gegeben. Dazu werden VR und AI Technologien des Forschens und Vermittelns gehyped. Insbesondere die Behauptung des \"geteilten Kulturerbes\" wird jedoch in den Sharingökonomien und in den Datensilos zur Farce - meist regiert auch im digitalen Raum der Besitzanspruch und die Deutungshoheit des \"Universalmuseums\". Der Vortrag umreißt das Problem und macht Vorschläge, wie die bestehende Vorstellung vom digitalen Museum hinterfragt, entschleunigt und mit Gegenentwürfen konfrontiert werden kann.","original_language":"deu","persons":["Lukas Fuchsgruber"],"tags":["rc3-csh","11510","2020","Art \u0026 Culture","Hamburg"],"view_count":317,"promoted":false,"date":"2020-12-28T15:10:00.000+01:00","release_date":"2021-01-09T00:00:00.000+01:00","updated_at":"2025-04-07T10:15:04.337+02:00","length":2103,"duration":2103,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11510-89ec66c8-f22d-4904-89f6-d2300bea3494.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11510-89ec66c8-f22d-4904-89f6-d2300bea3494_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11510-89ec66c8-f22d-4904-89f6-d2300bea3494.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11510-89ec66c8-f22d-4904-89f6-d2300bea3494.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11510-wie_konnen_wir_das_digitale_museum_aufhalten","url":"https://api.media.ccc.de/public/events/89ec66c8-f22d-4904-89f6-d2300bea3494","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"19791174-da0d-54b3-be83-2313174cd947","title":"Hacking Google Maps","subtitle":null,"slug":"rc3-197911-hacking_google_maps","link":"https://cfp.chaoszone.cz/csr20/talk/HPFP9D/","description":"\"99 second hand smartphones are transported in a handcart to generate virtual traffic jam in Google Maps. Through this activity, it is possible to turn a green street red which has an impact in the physical world by navigating cars on another route to avoid being stuck in traffic.\" #googlemapshacks\n\nThe lecture discusses the development of maps and their function within society. It links the genesis of early maps with the current development of urban apps and the success of Google Maps. Thus it questions the practice of mapping and gives an overview over the critical perspectives of today’s mapping.\n\nHow the impact of digitalization shapes urban transformation is highly contested. A frequent concern voiced by critics is the reliance of so-called smart cities on ›big data‹, collected, monitored, and geo-localized by a ›cocoon of ubiquitous computing‹ (Halpern). While collectable and marketable data is prioritized, the actual realities of urban populations are being ignored and compromised. Commercialized smart city approaches foster the fragmentation of urban fabrics instead of ›bringing the world closer together‹ (Zuckerberg). ›Spatial software‹ (Keller Easterling) are actively shaping urban transformation processes but also functioning as new gateways for private corporations to dominate cities. \nThe focus of this lecture is on the role of urban actors as producer, consumer, prosumer and hacker in our emerging ›surveillance capitalism‹ (Zuboff). Simon Weckert \u0026 Moritz Ahlert want to reflect the means, the significance, and the potentials of ›civic hackers‹ (Townsend) operating today’s and tomorrow’s smart cities dominated by the logic of ›platform urbanism‹ (Barns).\nThe starting point of this endeavor is Simon Weckert’s performance \"Google Maps Hacks\" In February 2020 Weckert, a Berlin-based artist, got global news coverage for the video of his performance in Berlin, it went viral (over 3 Mio. clicks on Youtube). To contextualize his performance, he referenced an essay written by Moritz Ahlert, who recently finished his PhD about ›Google Maps-Urbanism‹. \nFor this lecture the speakers would like to investigate the role of hacking the digital urban infrastructure from their complementary artistic and scientific perspectives, using their work as a basis and including contemporary works of other artists, researcher and activists.","original_language":"eng","persons":["Simon Weckert","Moritz Ahlert"],"tags":["rc3-chaoszone","80","2020","ChaosZone"],"view_count":3828,"promoted":false,"date":"2020-12-29T20:00:00.000+01:00","release_date":"2021-01-02T00:00:00.000+01:00","updated_at":"2025-07-07T15:15:07.213+02:00","length":2275,"duration":2275,"thumb_url":"https://static.media.ccc.de/media/events/rc3/80-19791174-da0d-54b3-be83-2313174cd947.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/80-19791174-da0d-54b3-be83-2313174cd947_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/80-19791174-da0d-54b3-be83-2313174cd947.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/80-19791174-da0d-54b3-be83-2313174cd947.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-197911-hacking_google_maps","url":"https://api.media.ccc.de/public/events/19791174-da0d-54b3-be83-2313174cd947","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"08057110-8d78-536e-91f8-71dbe05249c6","title":"Porting Linux to your favorite obscure Arm SoC","subtitle":null,"slug":"rc3-80571-porting_linux_to_your_favorite_obscure_arm_soc","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/LC88GB/","description":"I will go through the steps it takes to make Linux run on an Arm System-on-Chip where it previously didn't run, or only in a terribly outdated vendor fork.\n\nSometimes you find yourself with a piece of hardware that runs Linux, but only a very outdated version of it. In such cases it can be interesting to port a modern version of Linux.\nI will go through the configuration and drivers you need to write in order to get Linux booting on an Arm SoC:\n- Early serial port debugging\n- Devicetree\n- Interrupt controller drivers\n- Timer interrupts\n- etc.","original_language":"eng","persons":["jn"],"tags":["rc3-r3s","5","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":897,"promoted":false,"date":"2020-12-28T16:00:00.000+01:00","release_date":"2021-01-22T00:00:00.000+01:00","updated_at":"2025-07-10T20:00:05.187+02:00","length":1706,"duration":1706,"thumb_url":"https://static.media.ccc.de/media/events/rc3/5-08057110-8d78-536e-91f8-71dbe05249c6.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/5-08057110-8d78-536e-91f8-71dbe05249c6_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/5-08057110-8d78-536e-91f8-71dbe05249c6.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/5-08057110-8d78-536e-91f8-71dbe05249c6.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-80571-porting_linux_to_your_favorite_obscure_arm_soc","url":"https://api.media.ccc.de/public/events/08057110-8d78-536e-91f8-71dbe05249c6","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"4a9d4ad7-cdd9-5f90-bb16-979e725d6e34","title":"C3-Teleshop Tag 2","subtitle":null,"slug":"rc3-13-c3_teleshop","link":"https://c3voc.de","description":"Call-In Soli-Versteigerung von Kuriositäten\n\nSchalten Sie ein, tun Sie Gutes! Die einzigartige C3-Teleshop Sendung gibt ihnen die ultimative Gelegenheit dazu, denn grandiose 50% des Erlöses gehen an Netzpolitik.org, weitere 25% jeweils an die Betreibenden des Studios, die gemeinnützigen Vereine Gängeviertel e.V. und Motorschiff Stubnitz e.V. Arnold und Karin leiten Sie moderierend durch die Sendung, unterstützt von fachkundigen Expert*innen. Zögern Sie nicht, rufen Sie an unter 0221 596197467 und sichern Sie sich Ihren Flauschtransistor sowie den dazu passenden Boomblaster SonicMeltdown! Wir versprechen Ihnen: Es wird multifunktional, atemberaubend, kombinierbar, pflegeleicht! Dafür steht Prof. Dr. Dr. Groupon mit seinem Namen.","original_language":"deu","persons":["(DJ) Arnold"," Karin"," Expert*innen u. a. Prof. Dr. Dr. Groupon und Radolf-Rafgier von Schleich"],"tags":["rc3-chaostrawler","13","2020","Community","ChaosTrawler"],"view_count":406,"promoted":false,"date":"2020-12-28T22:00:00.000+01:00","release_date":"2021-01-07T00:00:00.000+01:00","updated_at":"2025-01-08T00:15:07.191+01:00","length":10985,"duration":10985,"thumb_url":"https://static.media.ccc.de/media/events/rc3/13-4a9d4ad7-cdd9-5f90-bb16-979e725d6e34.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/13-4a9d4ad7-cdd9-5f90-bb16-979e725d6e34_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/13-4a9d4ad7-cdd9-5f90-bb16-979e725d6e34.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/13-4a9d4ad7-cdd9-5f90-bb16-979e725d6e34.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-13-c3_teleshop","url":"https://api.media.ccc.de/public/events/4a9d4ad7-cdd9-5f90-bb16-979e725d6e34","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"b824c28f-cd9f-56a6-bfe4-399cbff737a3","title":"Failed Empathy","subtitle":null,"slug":"rc3-824289-failed_empathy","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/7PNS9H/","description":"Gute Autismusrepresentation in Medien ist wichtig, aber auch schwer. In diesem Vortrag möchten wir uns angucken, wie autistische Menschen in Medien dargestellt werden und, was wir selbst an schlechten Beispielen über Empathie lernen können.\n\nAutistische Menschen haben in ihrem Leben oft keine realen Vorbilder, weil es einfach so wenige von uns gibt. Umso wichtiger ist es, dass es Geschichten, Filmen und Spielen Vorbilder gibt, in denen wir uns wieder erkennen können. \u003cbr\u003e Doch leider werden viele dieser Geschichten eben nicht von autistischen Menschen geschrieben. So entstehen Zerrbilder, die nicht nur verletzende Klischees verbreiten, sondern auch autistischen Wesen einen völlig falschen Eindruck vermitteln, was normales und gesundes Verhalten ist. \u003cbr\u003e In diesem Vortrag werden wir uns auch ansehen, wie die öffentlich rechtlichen Autismus mit dieser Verantwortung und erklären, warum sie trotz ernsthaft bemerkenswerten Bemühungen doch mit \"Ella schön\" eine sehr problematische Serie produziert haben. \u003cbr\u003e Wir werden weniger ausführlich auch andere Werke kritisieren und vor allem zeigen, wer es besser gemacht hat.","original_language":"deu","persons":["betalars"],"tags":["rc3-cwtv","75","2020","CWTV","Chaos-West"],"view_count":3203,"promoted":false,"date":"2020-12-27T18:35:00.000+01:00","release_date":"2020-12-28T00:00:00.000+01:00","updated_at":"2025-05-08T12:15:05.031+02:00","length":4234,"duration":4234,"thumb_url":"https://static.media.ccc.de/media/events/rc3/75-b824c28f-cd9f-56a6-bfe4-399cbff737a3.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/75-b824c28f-cd9f-56a6-bfe4-399cbff737a3_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/75-b824c28f-cd9f-56a6-bfe4-399cbff737a3.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/75-b824c28f-cd9f-56a6-bfe4-399cbff737a3.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-824289-failed_empathy","url":"https://api.media.ccc.de/public/events/b824c28f-cd9f-56a6-bfe4-399cbff737a3","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"5f8b1e49-59ac-442e-8515-34ed300b1504","title":"Climate Tipping Points","subtitle":null,"slug":"rc3-11361-climate_tipping_points","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11361.html","description":"Politicians, economists and even some natural scientists have tended to assume that tipping points in the Earth system — such as the loss of the Amazon rainforest or the West Antarctic ice sheet — are of low probability and little understood. Yet evidence is mounting that these events could be more likely than was thought, have high impacts and are interconnected across different biophysical systems, potentially committing the world to long-term irreversible changes.\n\nThis talk summarizes evidence on the threat of exceeding tipping points and explores the effects of such large-scale changes, how quickly they might unfold and whether we still have any control over them.\n\nThe Intergovernmental Panel on Climate Change (IPCC) introduced the idea of tipping points two decades ago. At that time, these ‘large-scale discontinuities’ in the climate system were considered likely only if global warming exceeded 5 °C above pre-industrial levels. Information summarized in the two most recent IPCC Special Reports (published in 2018 and in September 2019) suggests that tipping points could be exceeded even between 1 and 2 °C of warming (see ‘Too close for comfort’).\n\nIf current national pledges to reduce greenhouse-gas emissions are implemented — and that’s a big ‘if’ — they are likely to result in at least 3 °C of global warming. This is despite the goal of the 2015 Paris agreement to limit warming to well below 2 °C. Some economists, assuming that climate tipping points are of very low probability (even if they would be catastrophic), have suggested that 3 °C warming is optimal from a cost–benefit perspective. However, if tipping points are looking more likely, then the ‘optimal policy’ recommendation of simple cost–benefit climate-economy models aligns with those of the recent IPCC report. In other words, warming must be limited to 1.5 °C. This requires an emergency response.\n\nIn our view, the clearest emergency would be if we were approaching a global cascade of tipping points that led to a new, less habitable, ‘hothouse’ climate state. Interactions could happen through ocean and atmospheric circulation or through feedbacks that increase greenhouse-gas levels and global temperature. Alternatively, strong cloud feedbacks could cause a global tipping point.\n\nThis talk will give an overview on how these different scenarios might play out, how likely they are, and what we need to do to avoid them.","original_language":"eng","persons":["Stefan Rahmstorf"],"tags":["rc3-mcr","11361","2020","Science","main"],"view_count":1641,"promoted":false,"date":"2020-12-30T12:40:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-06-05T18:15:05.529+02:00","length":3679,"duration":3679,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11361-5f8b1e49-59ac-442e-8515-34ed300b1504.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11361-5f8b1e49-59ac-442e-8515-34ed300b1504_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11361-5f8b1e49-59ac-442e-8515-34ed300b1504.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11361-5f8b1e49-59ac-442e-8515-34ed300b1504.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11361-climate_tipping_points","url":"https://api.media.ccc.de/public/events/5f8b1e49-59ac-442e-8515-34ed300b1504","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"da52d328-cc48-5896-b4b9-dc94f7e4a8dd","title":"Big tech’s 100bn € delusion with self-driving cars","subtitle":null,"slug":"rc3-channels-2020-175-big-tech-s-100bn-delusion-with-self-driving-cars","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/NR9LGP/","description":"Estimates suggest that well over 100 bn € is spent on autonomous vehicle research, or what we might call the “Technology Mobility Complex”. Over recent years dozens of high-profile autonomous vehicle projects claim they are tantalisingly close to launch, only for those projected dates to be quietly pushed back. This talk will critically examine the inflated claims of the self-driving car industry and argue that the hyped economic and social benefits are based on unproven and dubious assumptions; furthermore, that the intractable paradoxes self driving cars present between ethical goals and technological goals; centralised and decentralised systems; as well as data availability and privacy make the challenges of realising fully autonomous mobility all but unsurmountable for decades to come.\n\nDrawing on leading research in the field, the speakers will argue that: The ethical and technical challenges of autonomous mobility are deeply inter-meshed. The very concept of an “autonomous vehicle” deciding ethical situations, as defined by the tech and car industries, is flawed and in itself a barrier to progress. The challenges include intractable ethical dilemmas (I.e. the trolley problem), which are currently unsolved, bearing a significant risk that the tech/car industries will use their economic and political influence to override them. Also challenging is, that autonomous vehicles will necessarily be prodigious data collection and surveillance devices and could violate privacy on an unprecedented scale. Even now with only “level 3 autonomy”, every Tesla on the road has 8 HD cameras and 12 ultrasonic 360 sensors constantly collecting data – estimated at around 25 GB an hour – that is shared with Tesla data centres. Another challenge is the distraction from more urgent mobility challenges, that threatens to lock us into a mode of transport that accelerates further towards the tipping point of global ecological collapse. Self-driving car technologies will necessarily depend on connected systems; the more assets are feeding the data collection, the better the algorithm and system´s abilities will become, so the “technology mobility complex” might simply represent a new arena in which the tech companies can invest super normal profits to extend their monopoly platform power. Alistair Alexander is a researcher, trainer and campaigner on the links between technology, society, ecology and art. At Tactical Tech he led the award-winning Glass Room project, exploring data and privacy with immersive art in pop-up spaces, reaching over 120,000 people worldwide. While studying Philosophy \u0026 English at Humboldt University, Auris-E. Lipinski became a scientific assistant at a Berlin based IT Company for optimisation, monitoring, planning and data analysis, where she had the opportunity to get a deeper understanding of telematic systems, sensor \u0026 map data, thusly connected computer systems, and the fields these technologies can be deployed in. She founded the PhenCoCo project for scientific discussions in the aftermath of seminars like \"Konstruktion und Phänomenologie der Wahrnehmung\", Phänomenologie und Kognition\" (M. Thiering) and \"Computation und Geist\" (J. Bach). She has been involved in different research and development projects, guiding her academic interests towards way finding and cognitive preconditions for navigation, both computational and phenomenological. This includes working on spatial concepts found in philosophy, psychology and robotics, subsuming Gestalt theory, embodiment theories, language/ concept importance, association and intuition. It also includes a continuing interest in programming methods and environments, as well as machine learning algorithms.","original_language":"eng","persons":["Alistair Alexander","Auris-E. Lipinski"],"tags":["rc3-hacc","175","2020","xHain","about:future","hacc"],"view_count":859,"promoted":false,"date":"2020-12-29T17:00:00.000+01:00","release_date":"2021-02-12T00:00:00.000+01:00","updated_at":"2025-05-25T20:00:05.689+02:00","length":3227,"duration":3227,"thumb_url":"https://static.media.ccc.de/media/events/rc3/175-da52d328-cc48-5896-b4b9-dc94f7e4a8dd.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/175-da52d328-cc48-5896-b4b9-dc94f7e4a8dd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/175-da52d328-cc48-5896-b4b9-dc94f7e4a8dd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/175-da52d328-cc48-5896-b4b9-dc94f7e4a8dd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-175-big-tech-s-100bn-delusion-with-self-driving-cars","url":"https://api.media.ccc.de/public/events/da52d328-cc48-5896-b4b9-dc94f7e4a8dd","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"b4f287e6-8b13-561f-9659-4fd1e21a4cce","title":"Wir wissen, was ihr letzten Sommer gesagt habt! - Open Discourse und die Transparenz des Bundestages","subtitle":null,"slug":"rc3-428768-wir_wissen_was_ihr_letzten_sommer_gesagt_habt_open_discourse_und_die_transparenz_des_bundestages","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/QJMWMV/","description":"None\n\nIn its 70-year history, the Bundestag has always been a place for lively debate and the parliamentary marketplace of our democracy. The German Grundgesetz defines a transparent policy of the content and processes in Parliament, but so far this promise lacks behind the digital standards of the 21st Century. As a project between data and political science the team behind Open Discourse has broken open all plenary protocols since 1949. Over 500,000 pages of text, 800,000 speeches by over 4,200 speakers and 2.5 million reactions from all political groups form the data basis. With methods of computer science and computational linguistics we have assigned and made searchable all speeches, heckling, queries etc. of the respective politicians and parliamentary groups and added numerous meta information to the database. How has political discourse changed in the last 70 years? What is the thematic proximity of politicians to one another? What is the relative proportion of women and men speaking from the various parties? Citizens, journalists and scientists can now search the plenary minutes for keywords, politicians and offices and download the whole dataset for their own research. In our talk we will give an overview of interesting findings from 70 years of parliamentary discourse in Germany, with results and analysis from our cooperation with data scientists from the Data4Good network CorrelAid and diverse university student’ projects.","original_language":"deu","persons":["Florian Richter","Philipp Koch"],"tags":["rc3-wikipaka","155","2020","WikiPaka"],"view_count":255,"promoted":false,"date":"2020-12-27T16:00:00.000+01:00","release_date":"2021-01-12T00:00:00.000+01:00","updated_at":"2025-03-11T13:45:07.601+01:00","length":2952,"duration":2952,"thumb_url":"https://static.media.ccc.de/media/events/rc3/155-b4f287e6-8b13-561f-9659-4fd1e21a4cce.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/155-b4f287e6-8b13-561f-9659-4fd1e21a4cce_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/155-b4f287e6-8b13-561f-9659-4fd1e21a4cce.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/155-b4f287e6-8b13-561f-9659-4fd1e21a4cce.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-428768-wir_wissen_was_ihr_letzten_sommer_gesagt_habt_open_discourse_und_die_transparenz_des_bundestages","url":"https://api.media.ccc.de/public/events/b4f287e6-8b13-561f-9659-4fd1e21a4cce","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"a86db9a3-6e0f-5aab-a21c-1f36c000a36a","title":"(deep) Fake Dance","subtitle":null,"slug":"rc3-channels-2020-243--deep-fake-dance","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/CALYSW/","description":"Collaborative members Hen/i(@stratofyzika), Daria Kaufman and Ian Heisters in conversation with Chris Harris (@hellokozmo) and Miriam Simun(@miriamsimun) to discuss their current work “Human/ID” - a performance/video installation. Kaufman will discuss her \"glitch studies\" - short choreographies inspired by some of the 'errors' commonly experienced through Zoom (and other video call platforms), such as freeze frame, lapse, and glitch. Heisters will present the framework for deep faking dance and discuss the research into deep learning, dance, and film","original_language":"eng","persons":["Strato A/V/K"],"tags":["rc3-kreaturworks","243","2020","KreaturWorks","RoterSalon"],"view_count":188,"promoted":false,"date":"2020-12-30T18:00:00.000+01:00","release_date":"2021-01-27T00:00:00.000+01:00","updated_at":"2025-07-06T16:45:05.073+02:00","length":2374,"duration":2374,"thumb_url":"https://static.media.ccc.de/media/events/rc3/243-a86db9a3-6e0f-5aab-a21c-1f36c000a36a.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/243-a86db9a3-6e0f-5aab-a21c-1f36c000a36a_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/243-a86db9a3-6e0f-5aab-a21c-1f36c000a36a.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/243-a86db9a3-6e0f-5aab-a21c-1f36c000a36a.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-243--deep-fake-dance","url":"https://api.media.ccc.de/public/events/a86db9a3-6e0f-5aab-a21c-1f36c000a36a","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"6cd0fd22-7b35-546b-9a27-a72691234934","title":"RUN MSC","subtitle":null,"slug":"rc3-602273-run_msc","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/V7BGJQ/","description":"Was war das C-Netz? Was ist eine C-Netz-Basisstation? Was ist die Funkvermittlungsstelle? Wie bringt man damit die Basisstation wieder zum Laufen?\n\nDas C-Netz existierte zwischen 1984 und Ende 2000 und war vor dem GSM das dritte öffentliche Mobilfunknetz in Deutschland. Nachdem ich in den Besitzt einer echten C-Netz-Basisstation gekommen war, stellte sich die Frage, wie ich sie zum Laufen bekomme. Dazu ist eine Funkvermittlungsstelle, also ein MSC (Mobile Switching Center) notwendig. Da ich keine habe, habe ich sie programmiert. Ich werde zeigen, was das C-Netz ist, was eine Basisstation ist und eine Funkvermittlungsstelle und wie ich damit die Basisstation wieder zum Leben erwecke, um mit historischen C-Netz-Telefonen telefonieren zu können. Natürlich werde ich auch eine Demonstration geben, also den 'Anlauf' der Basisstation zeigen und danach einen Call mit einem C-Netz-Telefon machen.","original_language":"deu","persons":["Jolly"],"tags":["rc3-cwtv","33","2020","CWTV","Chaos-West"],"view_count":4936,"promoted":false,"date":"2020-12-27T17:30:00.000+01:00","release_date":"2020-12-28T00:00:00.000+01:00","updated_at":"2025-07-01T10:45:05.413+02:00","length":2246,"duration":2246,"thumb_url":"https://static.media.ccc.de/media/events/rc3/33-6cd0fd22-7b35-546b-9a27-a72691234934.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/33-6cd0fd22-7b35-546b-9a27-a72691234934_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/33-6cd0fd22-7b35-546b-9a27-a72691234934.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/33-6cd0fd22-7b35-546b-9a27-a72691234934.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-602273-run_msc","url":"https://api.media.ccc.de/public/events/6cd0fd22-7b35-546b-9a27-a72691234934","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"0a90bde5-5e91-5acf-8b16-c4b77e4497a1","title":"FragDenStaat für Hacker:innen","subtitle":null,"slug":"rc3-90559-fragdenstaat_fuer_hacker","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/M3ZXUJ/","description":"FragDenStaat steckt voller wertvoller Daten, doch sie werden momentan noch kaum von Hacker:innen in spannenden Projekten verwendet. Welche Daten gibt es und was könnte man mit ihnen machen? Dieser Talk soll einen Überblick darüber geben.","original_language":"deu","persons":["Max"],"tags":["rc3-wikipaka","137","2020","WikiPaka"],"view_count":1521,"promoted":false,"date":"2020-12-27T17:00:00.000+01:00","release_date":"2020-12-30T00:00:00.000+01:00","updated_at":"2025-07-08T20:15:05.384+02:00","length":681,"duration":681,"thumb_url":"https://static.media.ccc.de/media/events/rc3/137-0a90bde5-5e91-5acf-8b16-c4b77e4497a1.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/137-0a90bde5-5e91-5acf-8b16-c4b77e4497a1_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/137-0a90bde5-5e91-5acf-8b16-c4b77e4497a1.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/137-0a90bde5-5e91-5acf-8b16-c4b77e4497a1.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-90559-fragdenstaat_fuer_hacker","url":"https://api.media.ccc.de/public/events/0a90bde5-5e91-5acf-8b16-c4b77e4497a1","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"68ce1223-7aaa-4554-bab8-3944e8bb891f","title":"Nazis in Games","subtitle":"Depiction, Normalization, Consequences","slug":"rc3-11501-nazis_in_games","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11501.html","description":"The depiction of Nazis in games tends to downplay their atrocities and facilitate the normalization of fascist aesthetics and ideologies. Even in a playful and lighthearted context, this normalization has consequences that can and should be avoided by everyone in gaming communities – including developers, content creators, and players.\n\nWorld War II might be just one of many historical settings in games, but the representation of Nazis makes it a particularly tricky one. Especially if developers are trying to sell an entertainment product and provide players with all the freedom they might wish for, they frequently decide not to depict the Holocaust, for example. Such a decision, however, contributes to an embellished picture of Nazi Germany, which is then offered to players – some of which are apparently craving Nazi content. Their ideology, weaponry, and aesthetics seem to appeal to certain players in a peculiar way, as can be seen in user-created content, profiles, and discussions.\nNo matter what the intention behind such behavior is, the abundance of Nazi representations in gaming communities has harmful consequences. By keeping the line between role-play and actual propagation of fascist ideologies blurry, gaming communities make themselves a rather uncomfortable place for all but the most privileged of players, while at the same time offering an excellent playground for actual fascists. Players, moderators, and developers regularly face backlash when advocating for more inclusive communities – at least whenever making a positive change would require dropping supposedly “edgy” behavior or content in an environment that has long been used to it.\nTackling these issues demands more awareness and responsibility from all involved parties, from the players to the developers and their marketing divisions. Luckily, we could recently witness various good practice examples of ways to oppose fascism in gaming. Such examples are still rare, they require effort and dedication, but they harbor promise of a better future for gaming – for everyone except literal Nazis.\n","original_language":"eng","persons":["Manuel (EEL) Manhard"],"tags":["rc3-restrealitaet","11501","2020","Ethics, Society \u0026 Politics","restrealitaet"],"view_count":2407,"promoted":false,"date":"2020-12-29T13:30:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-07-05T14:45:03.343+02:00","length":3700,"duration":3700,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11501-68ce1223-7aaa-4554-bab8-3944e8bb891f.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11501-68ce1223-7aaa-4554-bab8-3944e8bb891f_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11501-68ce1223-7aaa-4554-bab8-3944e8bb891f.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11501-68ce1223-7aaa-4554-bab8-3944e8bb891f.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11501-nazis_in_games","url":"https://api.media.ccc.de/public/events/68ce1223-7aaa-4554-bab8-3944e8bb891f","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"7bd29538-3e2b-5125-954d-e2c9c948e02c","title":"Die Geschichte der Corona-Warn-App","subtitle":null,"slug":"rc3-729538-die_geschichte_der_corona_warn_app","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/MKBK7C/","description":"Die Corona-Warn-App (CWA) verkörpert ein Novum von (einigermaßen) agilem staatlichen Handeln im Bereich Software. Wie kam es dazu? Dieser Vortrag erzählt die Geschichte der Entstehung aus einer Innenperspektive.\n\nAngefangen bei einer wissenschaftlichen Idee, dass automatische Kontaktnachverfolgung auch datensparsam ohne Standortdaten klappen könnte, entstand im Frühjahr 2020 eine bemerkenswerte Dynamik, die zur Entwicklung der CWA führte. Hier soll es weniger um technische Fragen zu Bluetooth gehen, als vielmehr um die Hintergründe zu Design und Entwicklung. Von der Zusammenarbeit mit Apple und Google, über Befürchtungen zu staatlicher Souveränität auf Mobilgeräten, über sanften Druck des CCC, bis hin zu aktiver Einmischung der Bundesregierung gibt es viel zu erzählen.","original_language":"deu","persons":["Lars Roemheld"],"tags":["rc3-cwtv","99","2020","CWTV","Chaos-West"],"view_count":22690,"promoted":false,"date":"2020-12-27T13:00:00.000+01:00","release_date":"2020-12-28T00:00:00.000+01:00","updated_at":"2025-06-07T09:00:03.936+02:00","length":3642,"duration":3642,"thumb_url":"https://static.media.ccc.de/media/events/rc3/99-7bd29538-3e2b-5125-954d-e2c9c948e02c.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/99-7bd29538-3e2b-5125-954d-e2c9c948e02c_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/99-7bd29538-3e2b-5125-954d-e2c9c948e02c.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/99-7bd29538-3e2b-5125-954d-e2c9c948e02c.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-729538-die_geschichte_der_corona_warn_app","url":"https://api.media.ccc.de/public/events/7bd29538-3e2b-5125-954d-e2c9c948e02c","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"fba36f46-4095-5cb4-b61d-29a6e79f56ea","title":"Katalonien Eintopf - Ein Crossover","subtitle":null,"slug":"rc3-364640-ceelights_eintopf","link":"https://fahrplan.das-sendezentrum.de/rc3/talk/3JMBBV/","description":"Ceelights Eintopf ist ein noch relativ junges Format - entstanden aus der Community rund um audiodump. Wir (Patric und Ceelight) sprechen unregelmäßig über unsere Erfahrungen aus der Tech-Welt, E-Autos und was uns noch so im privatem Umfeld bewegt und passiert. Ein Tech-Laberpodcast - zu finden auf https://ceecasts.net/podcast/","original_language":"deu","persons":["Ceelight","Patric ohne k","Lluis"],"tags":["rc3-sendezentrum","156","2020","Podcast-Tisch","Sendezentrum"],"view_count":98,"promoted":false,"date":"2020-12-29T18:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-05-16T15:30:06.210+02:00","length":4494,"duration":4494,"thumb_url":"https://static.media.ccc.de/media/events/rc3/156-fba36f46-4095-5cb4-b61d-29a6e79f56ea.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/156-fba36f46-4095-5cb4-b61d-29a6e79f56ea_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/156-fba36f46-4095-5cb4-b61d-29a6e79f56ea.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/156-fba36f46-4095-5cb4-b61d-29a6e79f56ea.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-364640-ceelights_eintopf","url":"https://api.media.ccc.de/public/events/fba36f46-4095-5cb4-b61d-29a6e79f56ea","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"ebe6592d-99f5-5928-9f6d-86aad8e0f230","title":"Bundesanzeiger Crawling","subtitle":null,"slug":"rc3-659299-bundesanzeiger_crawling","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/F9W8BF/","description":"Wieso liegen öffentliche Finanzdaten in der Hand von einigen wenigen zahlenden Firmen?\nDer Bundesanzeiger Verlag ist seit 2006 komplett privatisiert. Unternehmen sind gesetzlich verpflichtet ihren Jahresabschluss über den Bundesanzeiger kostenpflichtig zu veröffentlichen. Der Verlag verdient gleichzeitig am Verkauf dieser Daten, die eigentlich öffentlich zugänglich sein sollten.\nWir beleuchten das Problem und stellen die rechtlichen und technischen Hürden vor, die auf einen zukommen, wenn man diese Daten nutzen möchte.\nWir hoffen, dass der Bundesanzeiger analog zum Projekt \"OffeneGesetze.de\" der Open Knowledge Foundation zukünftig öffentlich durchsuchbar sein wird.\n\nUnternehmen sind laut § 325 HGB gesetzlich verpflichtet ihren Jahresabschluss kostenpflichtig im Bundesanzeiger zu veröffentlichen. Der Bundesanzeiger Verlag gehört zur DuMont Mediengruppe und ist seit 2006 komplett privatisiert.\nGrundsätzlich sind die dort veröffentlichten Jahresabschlüsse und weitere Firmeninformationen öffentlich einsehbar, allerdings nur einzeln über eine altbackene Webseite und mit Captcha Schutz. Diese rückständige Veröffentlichung macht es uns unmöglich diese Informationen maschinell zu analysieren, obwohl sie der Öffentlichkeit explizit zur Verfügung stehen sollen. Der Bundesanzeiger besitzt damit ein staatliches Monopol auf eine der wichtigsten Informationsquellen zu deutschen Unternehmen.\nNeben der Unzugänglichkeit der Daten setzt der Bundesanzeiger Verlag noch einen drauf. Unter dem Namen \"Validatis\" verkauft er die gleichen Daten, die er öffentlich zugänglich machen soll. Zitat: \"Nutzen Sie valide Unternehmensdaten aus erster Hand - passgenau für Ihr Business.\"\nPraktisch, wenn jedes Unternehmen gesetzlich verpflichtet ist das Datenmonopol des Bundesanzeigers anzureichern.\nWir erzählen von den rechtlichen Stolpersteinen, die der Bundesanzeiger bereithält, wenn man die Daten befreien möchte. Außerdem erzählen wir, wie man die technischen Hürden, um an die Daten zu kommen aus dem Weg räumen könnte. Wir konstruieren einen verteilten Crawler für den Bundesanzeiger, der mittels neuronalem Netzwerk Captchas löst.\nDisclaimer: Natürlich haben wir den Crawler praktisch nicht eingesetzt, um uns nicht strafbar zu machen.","original_language":"deu","persons":["Friedrich Schöne","Nico Duldhardt"],"tags":["rc3-r3s","6","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":932,"promoted":false,"date":"2020-12-30T11:00:00.000+01:00","release_date":"2021-01-22T00:00:00.000+01:00","updated_at":"2025-07-08T16:15:06.829+02:00","length":2503,"duration":2503,"thumb_url":"https://static.media.ccc.de/media/events/rc3/6-ebe6592d-99f5-5928-9f6d-86aad8e0f230.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/6-ebe6592d-99f5-5928-9f6d-86aad8e0f230_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/6-ebe6592d-99f5-5928-9f6d-86aad8e0f230.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/6-ebe6592d-99f5-5928-9f6d-86aad8e0f230.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-659299-bundesanzeiger_crawling","url":"https://api.media.ccc.de/public/events/ebe6592d-99f5-5928-9f6d-86aad8e0f230","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"a472cf24-ca99-5762-9b36-526d5871c4f4","title":"XLterrestrials present: Solar Punk (2077) Vs. The Hyper-Industrial Hamster Cage Complex (2020)","subtitle":null,"slug":"rc3-channels-2020-242-xlterrestrials-present-solar-punk-2077-vs-the-hyper-industrial-hamster-cage-complex-2020-","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/YFSAWQ/","description":"Discussions/Debates + XLT analysis + Performance\n\nXLterrestrials present: \nSolar Punk Vs. The Hyper-Industrial Hamster Cage Complex\n\nInputs: dr.Podmosis, Ikarie XB-1, The Magellanic Cloud, by Stanisław Lem, Zdeněk Liška, \"Neganthropocene\" by Bernard Stiegler + the Zero Books interview, Plan C, ROAR Magazine article \"Freeing Space\" by Dennis Schep, \"The Corona Reboot\" by Ian Allen Paul, Cory Ondrejka at 22c3...  and a few other unspeakable things.","original_language":"eng","persons":["podinski"],"tags":["rc3-kreaturworks","242","2020","KreaturWorks","RoterSalon"],"view_count":48,"promoted":false,"date":"2020-12-29T16:30:00.000+01:00","release_date":"2021-01-26T00:00:00.000+01:00","updated_at":"2025-04-11T01:00:03.357+02:00","length":2980,"duration":2980,"thumb_url":"https://static.media.ccc.de/media/events/rc3/242-a472cf24-ca99-5762-9b36-526d5871c4f4.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/242-a472cf24-ca99-5762-9b36-526d5871c4f4_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/242-a472cf24-ca99-5762-9b36-526d5871c4f4.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/242-a472cf24-ca99-5762-9b36-526d5871c4f4.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-242-xlterrestrials-present-solar-punk-2077-vs-the-hyper-industrial-hamster-cage-complex-2020-","url":"https://api.media.ccc.de/public/events/a472cf24-ca99-5762-9b36-526d5871c4f4","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"fb0d44a1-7d43-530b-a4a4-22bc72a1c49c","title":"Let's get digital: How the EU envisions the future of European Education","subtitle":null,"slug":"rc3-channels-2020-98-let-s-get-digital-how-the-eu-envisions-the-future-of-european-education","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/Y7GFRS/","description":"The EU Commission is using education politics and digitization to increase European Integration and move beyond ERASMUS+. Current trends in European Higher Education Policy include the European University Initiative, Micro-Credentials, Virtual Exchange, Internationalization at Home or the Student eCard. We want to show you how these ideas and concepts are interconnected and discuss the pros and cons of the current developements as they can lead to more democracy and more cooperation as well as to more isolation.\n\nAs the common notion of an \"ever closer union\" has failed with Brexit, new ways are considered to increase Europeanization. Although the idea is as old as the Union itself a new concept has taken center stage promising to create greater cohesion within the union: the European University. In November 2017, the European Commission went public with plans to start a so-called \"Sorbonne Process\" in order to create an EU-wide common educational area (EEA) in which mutual recognition of qualifications, mobility and improvement of language acquisition are tackled in unison. These efforts include the introduction of European University Alliances (EUAs) and a Student eCard. The latter aims to improve the exchange of bureaucratic information between universities in the EU. Other concepts like Micro-credentials, Virtual Exchange and Internationalization at Home have later been added to these new efforts by the Commission. The EUAs have become important testing fields and launch pads for these ideas and student representatives are increasingly worried about their implications for the future of education. But while these new instruments can fundamentally change the nature of higher education, there are also reasons for optimism. From the beginning on some of the EUAs have included democratic student involvement in all their structures. We hope that these early efforts can lead to new forms of student representation, teaching young students democratic cooperation on a European level and helping them represent their interests even better. This talk will introduce you to current trends in European Higher Education Policy with special attention on how digitization is used to further strategic goals of the EU Commission. The implementation of the European Universities will not be without conflict and conflicting positions: Micro-Credentials, European Student eCards and new democratic structures can lead into a benevolent as well as a malign future. Our talk aims to cover all relevant dimensions and offer you the opportunity to discuss with us the problems at hand.","original_language":"eng","persons":["Leonie Ackermann","Lasse Emcken"],"tags":["rc3-franconiannet","98","2020","franconian.net talks","franconian.net","backspace"],"view_count":84,"promoted":false,"date":"2020-12-30T13:30:00.000+01:00","release_date":"2021-02-04T00:00:00.000+01:00","updated_at":"2023-12-06T13:15:02.355+01:00","length":3515,"duration":3515,"thumb_url":"https://static.media.ccc.de/media/events/rc3/98-fb0d44a1-7d43-530b-a4a4-22bc72a1c49c.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/98-fb0d44a1-7d43-530b-a4a4-22bc72a1c49c_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/98-fb0d44a1-7d43-530b-a4a4-22bc72a1c49c.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/98-fb0d44a1-7d43-530b-a4a4-22bc72a1c49c.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-98-let-s-get-digital-how-the-eu-envisions-the-future-of-european-education","url":"https://api.media.ccc.de/public/events/fb0d44a1-7d43-530b-a4a4-22bc72a1c49c","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"8055a3c3-f932-4d97-aa61-39cf6d01c352","title":"#DiVOC Forever","subtitle":"Accept no substitutes!","slug":"rc3-11385-divoc_forever","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11385.html","description":"DiVOC - Digitally distributed Online Chaos - is a series of online gatherings that has been happening in Chaos orbit during 2020. DiVOC is not a substitute for all those meetings that we so bemoan to not have been able to attend in person, but it did create a legacy that might indeed remain useful well into the future.\n\nThe pandemic has led to a the cancellation of various Chaos events that a multitude of creatures would have loved to attend in 2020. Stepping in at the dates suddenly left unbooked in organisers' and participants' calendars, digitally distributed online Chaos aka DiVOC has been happening instead. From a predictably chaotic starting state, a rather unpredicted degree of self-organisation and complexity quickly began to emerge, with a dedicated community carrying a growing pool of experience and lessons learned forward through a series of events as the year progressed. In this talk, we would like to walk you through a behind-the-scenes review, highlighting a variety of perspectives, and in doing so explore how DiVOC is quite fundamentally different from yet-another-conference-moved-online-by-necessity. DiVOC is not a substitute for all those meetings that we so bemoan to not have been able to attend in person, but it did create a legacy that might indeed remain useful well into the future. We will emphasize the community aspect and, in the true spirit of DiVOC, invite you to start participating.","original_language":"eng","persons":["stb","bruttl","Benjamin Wand","dj-spock"],"tags":["rc3-csh","11385","2020","Community","Hamburg"],"view_count":275,"promoted":false,"date":"2020-12-29T17:00:00.000+01:00","release_date":"2021-01-02T00:00:00.000+01:00","updated_at":"2025-02-14T12:45:05.329+01:00","length":2440,"duration":2440,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11385-8055a3c3-f932-4d97-aa61-39cf6d01c352.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11385-8055a3c3-f932-4d97-aa61-39cf6d01c352_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11385-8055a3c3-f932-4d97-aa61-39cf6d01c352.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11385-8055a3c3-f932-4d97-aa61-39cf6d01c352.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11385-divoc_forever","url":"https://api.media.ccc.de/public/events/8055a3c3-f932-4d97-aa61-39cf6d01c352","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"4c2cd189-b216-4246-88ab-8d1bb11cbe9e","title":"Attacking CPUs with Power Side Channels from Software: Warum leaked hier Strom? (en)","subtitle":null,"slug":"rc3-11404-attacking_cpus_with_power_side_channels_from_software_warum_leaked_hier_strom_en","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11404.html","description":"Everyone knows and loves the famous line from the cinematic masterpiece where the IT-Security specialist asks the CPU architect: \"Warum leaked hier Strom?\" (Why is power leaking here?).\n\nIn this talk, we want to answer that question. We demonstrate how we can attack modern processors purely in software, relying on techniques from classical power side-channel attacks. We explain how we abuse the unprivileged access to energy-monitoring features of modern Intel and AMD CPUs. With PLATYPUS, we show how to steal cryptographic keys from the operating system or trusted-execution environments, and how to break kernel address-space layout randomization within seconds. Finally, we discuss the mitigations that prevent our attacks.","original_language":"eng","persons":["Moritz Lipp","Michael Schwarz","Daniel Gruss","Andreas Kogler"],"tags":["rc3-mcr","11404","2020","IT-Security","main"],"view_count":1959,"promoted":false,"date":"2020-12-28T19:20:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-07-03T14:30:04.957+02:00","length":3556,"duration":3556,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11404-4c2cd189-b216-4246-88ab-8d1bb11cbe9e.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11404-4c2cd189-b216-4246-88ab-8d1bb11cbe9e_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11404-4c2cd189-b216-4246-88ab-8d1bb11cbe9e.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11404-4c2cd189-b216-4246-88ab-8d1bb11cbe9e.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11404-attacking_cpus_with_power_side_channels_from_software_warum_leaked_hier_strom_en","url":"https://api.media.ccc.de/public/events/4c2cd189-b216-4246-88ab-8d1bb11cbe9e","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"3f2fdf31-c3fd-532a-bedb-0416e5d08b02","title":"How to digitale Barrierefreiheit?","subtitle":null,"slug":"rc3-323135-how_to_digitale_barrierefreiheit","link":"https://cfp.chaoszone.cz/csr20/talk/LZUHVG/","description":"Einführung in das Thema digitale Barrierefreiheit. Rechtliche Grundlagen und existierende Standards. Barrieren, die im Alltag existieren und technische/praktische Gegenmaßnahmen/Umsetzung.\n\nIn diesem Talk geben wir eine Einführung in das Thema Barrierefreiheit im digitalen Raum. Dabei gehen wir auf die rechtlichen Grundlagen ein, stellen dar, welche Beeinträchtigungen zu welchen Barrieren in der Interaktion Mensch-Computer führen und wie diese vermieden werden können. Wir besprechen die Standards und Prinzipien der digitalen Barrierefreiheit. Insbesondere stellen wir die Web Content Accessibility Guidelines Richtlinie (EU) 2016/2102 vor, die seit September 2020 gilt. Zum Schluss gibt es Tipps, wie digitale Barrierefreiheit praktisch umgesetzt werden kann. Wie kann ich Barrierefreiheit testen? Wie direkt dafür Entwickeln.\n\nGliederung\n\n    Was sind Barrieren?\n    Was bedeutet digitale Barrierefreiheit?\n    Standards und Prinzipien digitaler Barrierefreiheit?\n    Rechtliche Grundlagen\n    Wo stecken Barrieren im dig. Alltag\n    Wie erstellt man barrierefrai praktisch\n        Technische Hilfsmittel und wie man ihnen zuarbeitet.\n        Dos und Don’ts\n        Prüfprogramme\n    Konkret technik\n        PDF\n        Textverarbeitung\n        Tabellen\n        Webseiten\n        Apps\n        PC-Software\n    Fragen","original_language":"deu","persons":["Robert Köpferl"],"tags":["rc3-chaoszone","84","2020","ChaosZone"],"view_count":441,"promoted":false,"date":"2020-12-29T13:30:00.000+01:00","release_date":"2021-01-01T00:00:00.000+01:00","updated_at":"2025-06-10T13:45:04.730+02:00","length":3550,"duration":3550,"thumb_url":"https://static.media.ccc.de/media/events/rc3/84-3f2fdf31-c3fd-532a-bedb-0416e5d08b02.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/84-3f2fdf31-c3fd-532a-bedb-0416e5d08b02_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/84-3f2fdf31-c3fd-532a-bedb-0416e5d08b02.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/84-3f2fdf31-c3fd-532a-bedb-0416e5d08b02.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-323135-how_to_digitale_barrierefreiheit","url":"https://api.media.ccc.de/public/events/3f2fdf31-c3fd-532a-bedb-0416e5d08b02","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"326b1757-16cf-5852-9747-259d87a2fb90","title":"FabAccess","subtitle":null,"slug":"rc3-326175-fabaccess","link":"https://cfp.chaoszone.cz/csr20/talk/NZMG7T/","description":"Offene Gesprächsrunde zum Projekt FabAccess.\n\nFür offene Communities ist es eine Herausforderung, den Zugriff auf ihre Infrastruktur (Maschinen, Räume, Objekte) zu regeln.\n\nIn Offenen Werkstätten sollten z. B. Maschinen, die nur mit Einweisung sicher betrieben werden können, zunächst ungefährlich (stromlos) sein. Auch die Organisation der Räumlichkeiten ist eine Herausforderung, die oft als Tragik der Allmende bezeichnet wird: Durch Übernutzung oder rücksichtsloses Verhalten werden Dritte in der Nutzung der Allmendegüter – beispielsweise der Werkzeuge in einer Werkstatt – eingeschränkt. Wie können offene Communities ihre Räume und Gemeinschaften organisieren, damit jedes Individuum sich gleichsam entfalten kann? Es existieren hierfür bereits proprietäre Lösungen, allerdings sind sie teuer und oft an spezifische Anwendungsbereiche angepasst, die der Vielfalt offener Räume und ihrer Bedürfnisse nicht gerecht werden.\n\nFabAccess ist eine föderierbare Automatisierungsinfrastruktur für partizipative Communities wie Offene Werkstätten, Fab Labs, Hack- und Makespaces. Sie soll den Mitgliedern durch eine einfache Berechtigungs- und Nutzendenverwaltung eine selbstgesteuerte, sichere und gleichberechtigte Nutzung garantieren. Dabei wird sie den unterschiedlichen Anforderungen offener Räume gerecht, indem sie hochgradig generisch aufgebaut wird. Durch die Föderierbarkeit soll es Nutzenden ermöglicht werden, Ressourcen auch in anderen Communities innerhalb eines Verbunds zu nutzen.","original_language":"deu","persons":["Knurps","TheJoKlLa"],"tags":["rc3-chaoszone","72","2020","ChaosZone"],"view_count":562,"promoted":false,"date":"2020-12-27T19:15:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-05-08T01:15:02.729+02:00","length":3712,"duration":3712,"thumb_url":"https://static.media.ccc.de/media/events/rc3/72-326b1757-16cf-5852-9747-259d87a2fb90.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/72-326b1757-16cf-5852-9747-259d87a2fb90_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/72-326b1757-16cf-5852-9747-259d87a2fb90.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/72-326b1757-16cf-5852-9747-259d87a2fb90.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-326175-fabaccess","url":"https://api.media.ccc.de/public/events/326b1757-16cf-5852-9747-259d87a2fb90","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"c8f1f415-0ee3-5ccd-b07c-02568ed710f1","title":"Still not lovin gentrification","subtitle":null,"slug":"rc3-channels-2020-144-still-not-lovin-gentrification","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/KEVUCM/","description":"Die Geschichte einer etwas ungewöhnlichen Hausbesetzung im schwäbischen Reutlingen (kein Witz!) und was sich daraus bisher entwickelt hat - zusammen mit einer Idee, wie selbstbestimmtes Wohnen aussehen kann und meinen bisherigen Erfahrungen, was auf unserem Weg hilfreich war.\n\nWir befinden uns im Jahre 2019 n.Chr. Der ganze Wohnungsmarkt im Ländle wird von gierigen Vermieter*innen kontrolliert... Im ganzen Ländle? Nein! Die aus unbeugsamen Reutlinger*innen bestehende 'Crew' hört nicht auf, dem Wucher Widerstand zu leisten. Und das Leben ist nicht leicht für die GWG und ihre Verbündeten... So begann im Mai letzten Jahres die Geschichte der Hausbesetzung der K39 in Reutlingen - und weil sowas in der schwäbischen Provinz (nimmt man mal die typischen Uni-Städte Tübingen und Freiburg aus) wirklich ungewöhnlich ist, war ich natürlich neugierig genug, da mal vorbeizuschauen... Zwischenzeitlich ist viel passiert. Was genau passiert ist, wie es (hoffentlich) weitergeht, aber auch was das Mietshäuser Syndikat ist und was ich persönlich auf dem bisherigen Weg gelernt habe, soll Inhalt des Talks sein.","original_language":"deu","persons":["Vanessa"],"tags":["rc3-franconiannet","144","2020","franconian.net talks","franconian.net","backspace"],"view_count":109,"promoted":false,"date":"2020-12-28T19:55:00.000+01:00","release_date":"2021-02-03T00:00:00.000+01:00","updated_at":"2025-05-08T11:30:07.997+02:00","length":2750,"duration":2750,"thumb_url":"https://static.media.ccc.de/media/events/rc3/144-c8f1f415-0ee3-5ccd-b07c-02568ed710f1.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/144-c8f1f415-0ee3-5ccd-b07c-02568ed710f1_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/144-c8f1f415-0ee3-5ccd-b07c-02568ed710f1.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/144-c8f1f415-0ee3-5ccd-b07c-02568ed710f1.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-144-still-not-lovin-gentrification","url":"https://api.media.ccc.de/public/events/c8f1f415-0ee3-5ccd-b07c-02568ed710f1","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"f22e45ce-b6f0-5921-81e2-f409b7a42938","title":"Human Rights in the Age of AI - Dystopia or shining future?","subtitle":null,"slug":"rc3-224560-human_rights_in_the_age_of_ai_dystopia_or_shining_future","link":"https://talks.rc3.oio.social/r3c-oio/talk/V78Y9U/","description":"With the dawn of ever smarter algorithms, the question arises how this technology affects our human rights. Why and how can AI harm human rights? Can it be used to protect human rights? What are the important players in the field doing to ensure \"ethic\" AI? Join our talk to find out!\n\nHow does AI threaten human rights today? How is it used in countries around the world to exacerbate the local human rights situation? The presentation will provide examples of how AI systems can fail - from fundamental flaws in how AI applications are trained to misperceived ideas about how to define an AI's objective function. But are the use of AI systems and a strong regard for human rights irreconcilable? Of course not! We'll also talk about the ingenious ways in which human rights advocates have leveraged the prowess of modern AI systems to protect our rights and to uncover human rights violations. Finally, we'll also cover cutting-edge ideas private and public agents, like Google, the EU or academic scholars, offer to ensure regulatory and human oversight in designing and deploying AI applications in the future. Amnesty International is a non-governmental organization that has been advocating human rights for almost 60 years. Today, Amnesty is working on how to defend our rights in the digital sphere and to increase public awareness for the dangers and the potentials of new technology.","original_language":"eng","persons":["Johannes Walter"],"tags":["rc3-oio","266","2020","rC3","OpenInfrastructureOrbit"],"view_count":163,"promoted":false,"date":"2020-12-27T19:00:00.000+01:00","release_date":"2021-01-12T00:00:00.000+01:00","updated_at":"2025-05-09T17:30:04.838+02:00","length":3316,"duration":3316,"thumb_url":"https://static.media.ccc.de/media/events/rc3/266-f22e45ce-b6f0-5921-81e2-f409b7a42938.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/266-f22e45ce-b6f0-5921-81e2-f409b7a42938_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/266-f22e45ce-b6f0-5921-81e2-f409b7a42938.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/266-f22e45ce-b6f0-5921-81e2-f409b7a42938.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-224560-human_rights_in_the_age_of_ai_dystopia_or_shining_future","url":"https://api.media.ccc.de/public/events/f22e45ce-b6f0-5921-81e2-f409b7a42938","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"afa33679-70a3-577a-b94b-c6322e343d1c","title":"BioInformaticsHack","subtitle":null,"slug":"rc3-channels-2020-228-bioinformaticshack","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/NZJ8LC/","description":"Understand the difference between synthetic biology, standard code subroutines and embedding programs in gene drives as having a rather different relation to data processing: involving meat bodies as metabolizing, somewhat cognizant and irritated by being the factory.\n\nBioinformatics is the world map of the world of biodiversity.\n\nThe search engines, online data dumps and editing software is intended for data mining and industrial uses of life. But, with the advent of genetic engineering, the text file tailoring of life leads to an interface between the keyboard console and Print to Flesh tech. This lab is meant to help hackers know how to encode text to DNA and to realize that any text they write has some homology already sequenced and online in some living organism's genome. Hacking is queer automatically. I know that is only a sort of relief. But hacking genomes, hiding cyphers in chromosomes, phreaking genes into producing obscure secondary metabolites is flech hacking and your code reproduces independently. Lets see what poetry can teach about bioinformatics \u0026 Lets see if we can drop a trojan horse into the code/language of life. \n\nWorkshop im Hackteria Assembly am 30.12.2020. 14:00 CET","original_language":"eng","persons":["Adam Zaretzky"],"tags":["rc3-bitwaescherei","228","2020","Zürich Bitwäscherei","Bitwaescherei"],"view_count":102,"promoted":false,"date":"2020-12-28T20:00:00.000+01:00","release_date":"2021-01-21T00:00:00.000+01:00","updated_at":"2024-11-23T23:30:02.959+01:00","length":2512,"duration":2512,"thumb_url":"https://static.media.ccc.de/media/events/rc3/228-afa33679-70a3-577a-b94b-c6322e343d1c.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/228-afa33679-70a3-577a-b94b-c6322e343d1c_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/228-afa33679-70a3-577a-b94b-c6322e343d1c.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/228-afa33679-70a3-577a-b94b-c6322e343d1c.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-228-bioinformaticshack","url":"https://api.media.ccc.de/public/events/afa33679-70a3-577a-b94b-c6322e343d1c","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"97bfc01e-7407-599f-8d98-27b8401810b4","title":"Artificial Intelligence? - more like Artificial Stupidity!","subtitle":null,"slug":"rc3-970174-artificial_intelligence_more_like_artificial_stupidity","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/8VFMPP/","description":"I talk about failures of AI/ML, how it more often affects minorities, can even have deadly consequences, what the reason for those failures are and what we can do to prevent this from happening in the future.\n\nNowadays “Artificial Intelligence” is everywhere! And rightly so, it does enable us to do really cool things, things we couldn’t even imagine doing just a decade ago. In fact, it sometimes just feels like magic. This ‘magic’ behind it is often powered by “Machine Learning”. But even “AI” has its limitations. I’ll show examples where “AI” and ML have failed (sometimes with horrible consequences) and will explain why failures are unavoidable in ML but also mention what we can do to reduce them in the future. Furthermore, I’ll showcase how current AI implementations discriminate against minorities and how that in some cases even leads to a higher risk of death for those groups. I’ll cover the bias that humans introduce and I’ll explain how poor choice of data makes our world even more unjust than it already is. The takeaway for the audience: AI can fail and sometimes it has horrible consequences. Why is AI so hard to “do right”? How can we make AI better?","original_language":"eng","persons":["Aiko Klostermann"],"tags":["rc3-r3s","10","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":265,"promoted":false,"date":"2020-12-30T13:00:00.000+01:00","release_date":"2021-01-23T00:00:00.000+01:00","updated_at":"2025-06-17T15:30:09.252+02:00","length":2585,"duration":2585,"thumb_url":"https://static.media.ccc.de/media/events/rc3/10-97bfc01e-7407-599f-8d98-27b8401810b4.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/10-97bfc01e-7407-599f-8d98-27b8401810b4_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/10-97bfc01e-7407-599f-8d98-27b8401810b4.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/10-97bfc01e-7407-599f-8d98-27b8401810b4.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-970174-artificial_intelligence_more_like_artificial_stupidity","url":"https://api.media.ccc.de/public/events/97bfc01e-7407-599f-8d98-27b8401810b4","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"2892f025-d4a8-5caf-9193-b4f78cd30209","title":"Internetgrundversorgung à la öffentlich rechtlicher Rundfunk nach Freifunk","subtitle":null,"slug":"rc3-289202-internetgrundversorgung__la_oeffentlich_rechtlicher_rundfunk_nach_freifunk","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/GGADRX/","description":"Freies Internet von der Nachbarschaftshilfe bis zur flächendekenden Grundversorgung\n\nBestimmte Aspekte von Freifunk weiter denken, größer denken. Eine Internetgrundversorgung à la öffentlich rechtlichen Rundfunk. Internet ist für zahlreiche Dinge im Alltag unabdingbar. Teilhabe von vielen Sachen hängt mit einer Internetverbindung ab. Dem Schlagwort \"Digitalisierung\" muss endlich eine adequate Umsetzung folgern. Das Ehrenamt Freifunk gelangt an Grenzen, die Kommunalpolitik träumt vom flächendeckenden freien WLAN in den Städten und Kommunen. Freifunk hat Erfahrung mit großen Netzen, kennt aber auch Grenzen, wenn um jedes einzelne Geschäft geht zu überzeugen oder wenn zu wenige dauerhaft aktiv am Ball bleiben, wenn Router verwaisen. Am Beispiel des öffentlich rechtlichen Rundfunks ist zu sehen, dass eine Versorgen mit hoher Qualität gemacht wird. Der Politik ist mittlerweile klar, das der Netzausbau in guter Qualität Kosten verursacht. Kommunen kommen da an Grenzen. Das ehrenamtliche Freifunk war eine günstige Zwischenlösung. Vielleicht täusche ich mich, jedoch könnte mit dem bundesweiten 5G Ausbau die Idee verbreitet werden, dass in diesen Netzen eine kostenfreie oder gebührenfinanzierte Internetgrundversorgung von zwei Mbits verfügbar gemacht wird.","original_language":"deu","persons":["Matthias Schmidt"],"tags":["rc3-r3s","2","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":150,"promoted":false,"date":"2020-12-27T17:00:00.000+01:00","release_date":"2021-01-24T00:00:00.000+01:00","updated_at":"2025-02-19T22:30:08.693+01:00","length":992,"duration":992,"thumb_url":"https://static.media.ccc.de/media/events/rc3/2-2892f025-d4a8-5caf-9193-b4f78cd30209.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/2-2892f025-d4a8-5caf-9193-b4f78cd30209_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/2-2892f025-d4a8-5caf-9193-b4f78cd30209.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/2-2892f025-d4a8-5caf-9193-b4f78cd30209.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-289202-internetgrundversorgung__la_oeffentlich_rechtlicher_rundfunk_nach_freifunk","url":"https://api.media.ccc.de/public/events/2892f025-d4a8-5caf-9193-b4f78cd30209","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"96ea1862-1f68-4969-a540-e661346629e7","title":"Corona-Warn-App","subtitle":"Behind the scenes: Invisible, yet important","slug":"rc3-11573-corona-warn-app","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11573.html","description":"The German Corona-Warn-App was published on June 16, 2020 and has been downloaded more than 23 million times since then. Data privacy and security have been and are of most importance in this project – even when they are invisible to most users. In this session, Thomas Klingbeil, Solution Architect of the Corona-Warn-App, will shed some light on aspects such as plausible deniability and the risk calculation and show their influence on the overall architecture.\n\nWhen looking at an mobile app, many people forget about the backend. However, especially when designing this component of the overall system it is very important, that it is not possible to learning about users' behaviours and the situation they are in, by observing the data traffic. For the Corona-Warn-App this specifically applies to the test results and the sharing of diagnosis keys in case of a positive diagnosis. To protect users (i.e. to create plausible deniability), the Corona-Warn-App uses a playbook, which simulates a realistically looking communication between mobile app and backend, even if there is no need for communication at that point of time. In this session, Thomas Klingbeil will shed light on those and other mostly invisible aspects of the app (e.g. the risk calculation).","original_language":"eng","persons":["Thomas Klingbeil"],"tags":["rc3-mcr","11573","2020","IT-Security","main"],"view_count":3462,"promoted":false,"date":"2020-12-30T13:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-06-23T14:00:08.037+02:00","length":2511,"duration":2511,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11573-96ea1862-1f68-4969-a540-e661346629e7.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11573-96ea1862-1f68-4969-a540-e661346629e7_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11573-96ea1862-1f68-4969-a540-e661346629e7.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11573-96ea1862-1f68-4969-a540-e661346629e7.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11573-corona-warn-app","url":"https://api.media.ccc.de/public/events/96ea1862-1f68-4969-a540-e661346629e7","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"5afa791a-760a-5e91-887c-f6cb1ba1e0e1","title":"Your Name Is Invalid!","subtitle":null,"slug":"rc3-channels-2020-77-your-name-is-invalid-","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/XRLPKJ/","description":"Names of people cannot be invalid.\n\nPeople have names. Most people do. People have first names and last names. Many people do. People have any sorts of names that often don’t fit fixed fields in the forms. These names may contain letters, accented letters, and other characters, that may cause problems to your code depending on the encoding you use. They may look differently in uppercase and lowercase, or may not be case foldable at all. Searching and sorting these names may be tricky too. And if you design an application, web form, and/or database dealing with personal names, you’ll have to take that into account.","original_language":"eng","persons":["miro"],"tags":["rc3-franconiannet","77","2020","franconian.net talks","franconian.net","backspace"],"view_count":798,"promoted":false,"date":"2020-12-28T18:00:00.000+01:00","release_date":"2021-02-04T00:00:00.000+01:00","updated_at":"2024-12-19T13:15:03.415+01:00","length":2210,"duration":2210,"thumb_url":"https://static.media.ccc.de/media/events/rc3/77-5afa791a-760a-5e91-887c-f6cb1ba1e0e1.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/77-5afa791a-760a-5e91-887c-f6cb1ba1e0e1_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/77-5afa791a-760a-5e91-887c-f6cb1ba1e0e1.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/77-5afa791a-760a-5e91-887c-f6cb1ba1e0e1.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-77-your-name-is-invalid-","url":"https://api.media.ccc.de/public/events/5afa791a-760a-5e91-887c-f6cb1ba1e0e1","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"1048f4eb-1a4b-5ba8-8555-def81613bd9f","title":"KI im Klassenzimmer - yay oder nay?","subtitle":null,"slug":"rc3-2020-162-ki-im-klassenzimmer-yay-oder-nay-","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/3FHJ9C/","description":"Während Schulen noch mit den Grundlagen der Digitalisierung kämpfen, drängen Learning Analytics und KI in die Klassenzimmer. Der Vortrag erklärt Chancen und Risiken dieser Anwendungen und betrachtet dabei insbesondere den nötigen Umgang mit Daten in der Einrichtung Schule.\n\n","original_language":"deu","persons":["Nina"],"tags":["rc3-wikipaka","162","2020","WikiPaka"],"view_count":582,"promoted":false,"date":"2020-12-28T18:00:00.000+01:00","release_date":"2021-01-02T00:00:00.000+01:00","updated_at":"2025-05-29T01:45:04.721+02:00","length":3407,"duration":3407,"thumb_url":"https://static.media.ccc.de/media/events/rc3/162-1048f4eb-1a4b-5ba8-8555-def81613bd9f.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/162-1048f4eb-1a4b-5ba8-8555-def81613bd9f_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/162-1048f4eb-1a4b-5ba8-8555-def81613bd9f.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/162-1048f4eb-1a4b-5ba8-8555-def81613bd9f.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-2020-162-ki-im-klassenzimmer-yay-oder-nay-","url":"https://api.media.ccc.de/public/events/1048f4eb-1a4b-5ba8-8555-def81613bd9f","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"054b9811-3836-5b61-a516-7268bfad36a8","title":"Net neutrality 2.0.  Router Freedom and device neutrality and in Europe","subtitle":null,"slug":"rc3-54981-net_neutrality_2_0_router_freedom_and_device_neutrality_and_in_europe","link":"https://talks.rc3.oio.social/r3c-oio/talk/TRSU9G/","description":"Since 2013 the Free Software Foundation Europe has been fighting for the right users have to choose and use their own routers and modems. After the successful  for net neutrality in Europe in 2015, users in Europe have the right to freely choose routers and modems to access the Internet. Router Freedom is the standard, empowering users to control their devices with clear advantages for security, privacy and ecological footprint. \n\nNow, challenges on national implementation of the European rules will put this right under risk. In parallel new demands are being posed against commercial practices involving software that is sold with hardware by default, for instance operating system in laptops, browsers and app stores. \n\nThe talk will provide an overview on the recent successes for router freedom and the legal challenges against net neutrality in Europe.","original_language":"eng","persons":["Lucas Lasota"],"tags":["rc3-oio","245","2020","rC3","OpenInfrastructureOrbit"],"view_count":130,"promoted":false,"date":"2020-12-28T16:30:00.000+01:00","release_date":"2021-01-12T00:00:00.000+01:00","updated_at":"2025-04-20T16:00:02.953+02:00","length":1080,"duration":1080,"thumb_url":"https://static.media.ccc.de/media/events/rc3/245-054b9811-3836-5b61-a516-7268bfad36a8.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/245-054b9811-3836-5b61-a516-7268bfad36a8_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/245-054b9811-3836-5b61-a516-7268bfad36a8.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/245-054b9811-3836-5b61-a516-7268bfad36a8.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-54981-net_neutrality_2_0_router_freedom_and_device_neutrality_and_in_europe","url":"https://api.media.ccc.de/public/events/054b9811-3836-5b61-a516-7268bfad36a8","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"15e1eb01-7262-53dd-b1c3-f70fca52ac69","title":"Digital integrity of the human person, a new fundamental right 2020 update","subtitle":null,"slug":"rc3-channels-2020-202-digital-integrity-of-the-human-person-a-new-fundamental-right-2020-update","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/LR37NG/","description":"Every human evolves today in multi-dimensional physical and digital environment. If each individual is to keep its individuality and autonomy in its daily choices, it must be protected and given effective tools to defend its own autonomy.\n\nRecognizing that human life has been digitally extended must question ourselves on what makes us human today. Should personal data be considered as component of the person, rather than objects that can be owned by whoever collects that data? Should our digital integrity be protected?\n\nIf each human person already has a right to physical and mental integrity (Swiss Constitution article 10 al.2), shouldn’t it have a right to digital integrity?\n\nThis talk will introduce this new legal concept, its possible implications for data protection and how this concept could be introduced in the current legal framework.\n\nThe talk will also be an update of the implementation work.","original_language":"eng","persons":["Alexis Roussel"],"tags":["rc3-bitwaescherei","202","2020","Zürich Bitwäscherei","Bitwaescherei"],"view_count":299,"promoted":false,"date":"2020-12-28T18:30:00.000+01:00","release_date":"2021-01-21T00:00:00.000+01:00","updated_at":"2025-03-31T00:45:04.554+02:00","length":2306,"duration":2306,"thumb_url":"https://static.media.ccc.de/media/events/rc3/202-15e1eb01-7262-53dd-b1c3-f70fca52ac69.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/202-15e1eb01-7262-53dd-b1c3-f70fca52ac69_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/202-15e1eb01-7262-53dd-b1c3-f70fca52ac69.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/202-15e1eb01-7262-53dd-b1c3-f70fca52ac69.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-202-digital-integrity-of-the-human-person-a-new-fundamental-right-2020-update","url":"https://api.media.ccc.de/public/events/15e1eb01-7262-53dd-b1c3-f70fca52ac69","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"94be0187-e7fd-4629-85e7-433ca1528ea7","title":"Berg-Karabach zwischen Krieg und Frieden","subtitle":"Der Konflikt zwischen Armenien und Aserbaidschan im Südkaukasus","slug":"rc3-11493-berg-karabach_zwischen_krieg_und_frieden","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11493.html","description":"Im Zuge des diesjährigen rC3 Events soll der Konflikt um die Region Berg-Karabach in diesem Vortrag aufgearbeitet werden. Der seit 26 Jahren andauernder Konflikt entwickelte sich im September diesen Jahres in einen zwischenstaatlichen Krieg zwischen Armenien und Aserbaidschan, der drastische Schäden verursachte. Es befinden sich über 75.000 Menschen aus den Kriegsgebieten auf der Flucht, ohne Heimat und ohne Eigentum, und eine humanitäre Katastrophe wird mit jedem Tag wahrscheinlicher. Woran es dem Konflikt fehlt ist klar: Transparenz und Sichtbarkeit. Der Vortrag ist in drei Hauptteile gegliedert. Im ersten Schritt werden die involvierten Akteure und ihre Positionen analysiert. Danach sollen technische Entwicklungen Armeniens und Aserbaidschans sowie der Kriegsverlauf evaluiert werden, um in einem dritten Teil realistische Lösungsansätze zu betrachten, die auf eine langfristige Deeskalation des Konfliktes abzielen. Die übergeordnete Frage lautet, welchen Einfluss der Konflikt um Berg-Karabach auf die internationale Ordnung hat.\n\nBerg-Karabach zwischen Krieg und Frieden\nDer Konflikt zwischen Armenien und Aserbaidschan im Südkaukasus\n\nvon Larissa Willamowski\n\nAm 27. September 2020 eskalierten Kampfhandlungen armenischer und aserbaidschanischer Truppen in Südkaukasus innerhalb weniger Tage zu einem zwischenstaatlichen Krieg (Stöber 2020). Dieser Ausbruch kommt erschreckend, wenn auch nicht überraschend, zumal sich die Beziehungen beider Staaten in den letzten Jahren zunehmend verschlechtert haben (Gasparyan 2019). Sechs Wochen hielten die blutigen Auseinandersetzungen an, bis in der Nacht vom 9. auf den 10. November unter der Vermittlung des russischen Präsidenten Vladimir Putin bei einem zweiten Versuch ein neuer und, bis heute, weitestgehend eingehaltener Waffenstillstand ausgehandelt werden konnte (Stöber 2020). Im Zuge des diesjährigen rC3 möchte ich den wiederaufgeflammten Konflikt um die Region Berg-Karabach in einem Vortrag aufarbeiten. Ich argumentiere, dass mehr Sichtbarkeit und Transparenz für diesen Konflikt geschaffen werden muss, was sich erstens durch die Involvierung von Regionalmächten, wie der Türkei, und Großmächten, allem voran Russlands, begründet (Abushov 2019). Auch die Rolle des Westens soll beleuchtet werden, denn daraus folgt, dass dieser regionale Konflikt eben doch auf die internationale Ebene rückwirkt. Zweitens ist die Erhältlichkeit von Informationen vor Ort sehr eingeschränkt. Deshalb wird durch den Vortrag versucht, durch journalistische Beiträge einen Mehrwert für die Informationsbeschaffung zu leisten. Das soll der Vermischung der Narrativen der Akteure entgegenwirken. Drittens beschuldigen sich die Konfliktparteien des Bruchs des humanitären Völkerrechts durch den Beschuss ziviler Ziele. Das Schweigen der internationalen Gemeinschaft zu diesen Vorwürfen ist zu laut, um nicht auf diesen Punkt aufmerksam zu machen. Viertens stellt sich nach einer, aus armenischer Sicht, zerschmetternden Niederlage Armeniens die Frage, wie es nach dem Krieg weitergehen soll. Was passiert mit den mehr als 75.000 Menschen vor Ort, die aufgrund des Krieges ihre Heimat verloren haben und sich auf der Flucht befinden? Realistische Lösungsansätze die auf eine Vermeidung einer Re-eskalation des Konflikts abzielen und die die katastrophalen Umstände vor Ort in den Vordergrund rücken, müssen öffentlich diskutiert werden.\n\nUrsprünge des Konfliktes: \nDer Bruch der UdSSR führte zu gravierenden Strukturänderungen im internationalen System, dessen Folgen der Region des Südkaukasus bis heute nicht erspart bleiben. 1991 eskalierten bewaffnete Auseinandersetzungen zwischen Armenien und Aserbaidschan in einem dreijährigen Krieg. Konfliktgegenstand ist damals so wie heute die Region um Berg-Karabach. \nRussland schaffte es in seiner Rolle als OSCE Mediator die Konfliktparteien im Mai 1994 zu einem Waffenstillstandsabkommen zu bewegen (Abushov 2019). Dieses Abkommen stellt einen wichtigen Moment dar, denn seit jeher konnte selbst nach 26 Jahren intensiver Friedensverhandlungen unter der Aufsicht der Troika Gruppe (RU, FR, USA) nicht mehr garantiert werden, als die bloße Weiterführung eines Waffenstillstandes. Basierend auf dem fortwährenden „no war – no peace“ Status warnen Forscher*innen seit Jahren vor einem erneuten Aufflammen eines bewaffneten Konfliktes (Özkan 2008). Diese instabile Grundlage ist einer der vielen Gründe, weshalb zunächst im Juli und später im September 2020 bewaffnete Gefechte wiederaufflammten. Die Gegenstände des Konfliktes sind nach wie vor territoriale und ethnische Streitigkeiten um Berg-Karabach und angrenzende Gebiete (Stöber 2020). \n\nAufbau des Vortrags:\n1.\tAkteurs Identifizierung: Who is fighting whom?\nUm zu verstehen wieso der Konflikt erneut in einem Krieg endete, werden zunächst die Positionen der Hauptakteure analysiert. Im Mittelpunkt stehen dabei die Rivalität zwischen Aserbaidschan und Armenien und die Position Berg-Karabachs als de-facto Staat ohne internationale Anerkennung. In einem zweiten Schritt stelle ich mir die Frage, welche Rolle und Interessen internationale Akteure wie Russland, die Türkei und der Westen im Konflikt verfolgen. Auch internationale Organisationen wie die OSZE und die Minsk Gruppe spielen in diesem Zusammenhang eine wichtige Rolle. \n2.\tTechnische Entwicklungen und Kriegsverlauf\nIn diesem Teil wird diskutiert, wie (technischen) Kapazitäten der Kriegsparteien den Verlauf des Konfliktes beeinflusst haben. Zunächst werden die Kapazitäten beider Staaten gegenübergestellt. Außerdem evaluiere ich den Zusammenhang der jeweiligen Verteidigungsbudgets der Staaten und der wirtschaftlichen Performance der Staaten. In einem zweiten Schritt kann bei einem genauen Blick auf den Kriegsverlauf gezeigt werden, welche Technologien entscheidende Auswirkungen auf den Kriegsverlauf hatten. \nArmenien und Aserbaidschan beschuldigen sich gegenseitig des Bruchs humanitären Völkerrechts durch den Beschuss ziviler Ziele. Durch die vorangegangene Analyse soll geklärt werden, inwiefern die Vorwürfe bestätigt werden können. \n3.\tNeue Friedensverhandlungen\nWenn Armenien und Aserbaidschan bis heute unter internationaler Vermittlung nicht in der Lage waren das Waffenstillstandsabkommen auf ein längerfristiges Friedensabkommen auszuweiten, wie hoch ist dann heute die Wahrscheinlichkeit, dass dieses Ziel umgesetzt wird? Dieser Teil bettet die analysierten Positionen und Narrativen der Kriegsparteien in den Kontext der internationalen Friedensvermittlungen. Ist ein Friedensabkommen dieses Mal wahrscheinlicher als vor 16 Jahren? Welche Aspekte soll ein zufriedenstellendes Abkommen beinhalten?\n\nLiteraturverzeichnis:\nAbushov, Kavus (2019). Russian foreign policy towards the Nagorno-Karabakh conflict: \nprudent geopolitics, incapacity or identity?, East European Studies, 35(1),72-92.\nStöber, Sylvia (2020). Ein historischer Tag im Südkaukasus, Tagesschau, Link: \nhttps://www.tagesschau.de/ausland/armenien-aserbaidschan-bergkarabach-101.html (aufgerufen am 19.11.20)\nÖzkan, Behlül (2008). Who gains from the „No War No Peace“ Situation? A critical analysis of \nthe Nagorno-Karabakh conflict, Geopolitics, 13(3), 572-599.\nGasparyan (2019). Understanding the Nagorno-Karabakh conflict: domestic politics and \ntwenty-five years of fruitless negotiations 1994-2018, Caucasus Survey, 7(3), 235-250.\n\n\n","original_language":"deu","persons":["Larissa"],"tags":["rc3-csh","11493","2020","Ethics, Society \u0026 Politics","Hamburg"],"view_count":653,"promoted":false,"date":"2020-12-27T16:20:00.000+01:00","release_date":"2020-12-30T00:00:00.000+01:00","updated_at":"2025-05-29T22:15:03.554+02:00","length":3184,"duration":3184,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11493-94be0187-e7fd-4629-85e7-433ca1528ea7.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11493-94be0187-e7fd-4629-85e7-433ca1528ea7_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11493-94be0187-e7fd-4629-85e7-433ca1528ea7.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11493-94be0187-e7fd-4629-85e7-433ca1528ea7.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11493-berg-karabach_zwischen_krieg_und_frieden","url":"https://api.media.ccc.de/public/events/94be0187-e7fd-4629-85e7-433ca1528ea7","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"aafb167c-ea5d-53cd-b762-6b31a43ec2de","title":"tkG","subtitle":null,"slug":"rc3-channels-2020-235--tkg","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/9QPNVQ/","description":"_techno\n\nauf ihrer Umlaufbahn durch das Internet. Mit Eiḿert und Stockhausen im Nacken sitzen sie flatterfingrich an den Instrumenten ihrer Raumstation.","original_language":"deu","persons":["tkG"],"tags":["rc3-franconiannet","235","2020","franconian.net cc music","franconian.net","backspace"],"view_count":73,"promoted":false,"date":"2020-12-29T20:30:00.000+01:00","release_date":"2021-02-02T00:00:00.000+01:00","updated_at":"2024-02-17T14:15:06.938+01:00","length":3727,"duration":3727,"thumb_url":"https://static.media.ccc.de/media/events/rc3/235-aafb167c-ea5d-53cd-b762-6b31a43ec2de.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/235-aafb167c-ea5d-53cd-b762-6b31a43ec2de_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/235-aafb167c-ea5d-53cd-b762-6b31a43ec2de.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/235-aafb167c-ea5d-53cd-b762-6b31a43ec2de.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-235--tkg","url":"https://api.media.ccc.de/public/events/aafb167c-ea5d-53cd-b762-6b31a43ec2de","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"6e0825dc-195e-554d-a039-57181e0e9910","title":"Works (not) for me","subtitle":"","slug":"rc3-2020-163-works-not-for-me","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/MWMEMT/","description":"Der Wechsel vom Präsenzunterricht auf Ortsungebundener Unterricht war für viele Schüler*innen und Lehrer*innen eine ziemliche Umstellung - besonders für mich. Als eine gehörlose Person möchte ich näher bringen, wieso der Onlineunterricht über Video-Calls und die Integration bzw. Inklusion zurzeit nicht kooperieren (können) und selbst als Träger von beidseitigen Cochlear-Implantate seit der Maskenpflicht auf mehr Frustration und Ärger im Alltag mit Kommunikation stoße. Barrierefreiheit beginnt mit einem Gespräch. Und dieses Gespräch will ich mit euch führen.","original_language":"deu","persons":["Oliver 'lavolsky' Suchanek"],"tags":["rc3-wikipaka","163","2020","WikiPaka"],"view_count":344,"promoted":false,"date":"2020-12-30T13:20:00.000+01:00","release_date":"2021-01-05T00:00:00.000+01:00","updated_at":"2025-06-25T22:45:05.300+02:00","length":2419,"duration":2419,"thumb_url":"https://static.media.ccc.de/media/events/rc3/163-6e0825dc-195e-554d-a039-57181e0e9910.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/163-6e0825dc-195e-554d-a039-57181e0e9910_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/163-6e0825dc-195e-554d-a039-57181e0e9910.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/163-6e0825dc-195e-554d-a039-57181e0e9910.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-2020-163-works-not-for-me","url":"https://api.media.ccc.de/public/events/6e0825dc-195e-554d-a039-57181e0e9910","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"9276e4d2-2cb4-4c55-bf65-70b3b930686f","title":"„Mein Huren-Manifest“ – Online-Lesung und Gespräch mit Undine de Rivière","subtitle":null,"slug":"rc3-11522-mein_huren-manifest_online-lesung_und_gesprach_mit_undine_de_riviere","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11522.html","description":"Über Prostituierte glaubt jeder Bescheid zu wissen: Huren verkaufen ihre Seele. Die meisten werden zum „Anschaffen“ gezwungen. Mafiose Strukturen bestimmen das Geschäft. Mit solchen und anderen Klischees räumt die Sexarbeiterin Undine de Rivière auf. Sie gibt einen unerwartet differenzierten Einblick in die Welt zwischen BDSM-Studio, Laufhaus und Gangbang-Party.\n\nÜber Prostituierte glaubt jeder Bescheid zu wissen: Huren verkaufen ihre Seele. Die meisten werden zum „Anschaffen“ gezwungen. Mafiose Strukturen bestimmen das Geschäft.\n\nMit solchen und anderen Klischees räumt die Sexarbeiterin Undine de Rivière auf. Sie gibt einen unerwartet differenzierten Einblick in die Welt zwischen BDSM-Studio, Laufhaus und Gangbang-Party und lässt Kolleginnen, Freier, Betreiber und Experten zu Wort kommen – offen und ehrlich. Ein Insiderbericht, wie es hinter den Kulissen eines Wirtschaftszweigs zugeht, über den meist nur Halbwissen und Pauschalurteile verbreitet werden – ein starker Appell für die Entkriminalisierung einer umstrittenen Berufsgruppe.\n\nIch freue mich auf viele Fragen und eine lebhafte Diskussion!","original_language":"deu","persons":["Undine de Rivière"],"tags":["rc3-csh","11522","2020","Ethics, Society \u0026 Politics","Hamburg"],"view_count":3656,"promoted":false,"date":"2020-12-29T14:00:00.000+01:00","release_date":"2021-01-02T00:00:00.000+01:00","updated_at":"2025-07-09T23:15:05.452+02:00","length":3663,"duration":3663,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11522-9276e4d2-2cb4-4c55-bf65-70b3b930686f.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11522-9276e4d2-2cb4-4c55-bf65-70b3b930686f_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11522-9276e4d2-2cb4-4c55-bf65-70b3b930686f.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11522-9276e4d2-2cb4-4c55-bf65-70b3b930686f.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11522-mein_huren-manifest_online-lesung_und_gesprach_mit_undine_de_riviere","url":"https://api.media.ccc.de/public/events/9276e4d2-2cb4-4c55-bf65-70b3b930686f","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"17a4c28a-0c0a-53f1-ad57-107e5b880a06","title":"C3-Teleshop Tag 3","subtitle":null,"slug":"rc3-23-c3_teleshop","link":"https://c3voc.de","description":"Call-In Soli-Versteigerung von Kuriositäten\n\nSchalten Sie ein, tun Sie Gutes! Die einzigartige C3-Teleshop Sendung gibt ihnen die ultimative Gelegenheit dazu, denn grandiose 50% des Erlöses gehen an Netzpolitik.org, weitere 25% jeweils an die Betreibenden des Studios, die gemeinnützigen Vereine Gängeviertel e.V. und Motorschiff Stubnitz e.V. Arnold und Karin leiten Sie moderierend durch die Sendung, unterstützt von fachkundigen Expert*innen. Zögern Sie nicht, rufen Sie an unter 0221 596197467 und sichern Sie sich Ihren Flauschtransistor sowie den dazu passenden Boomblaster SonicMeltdown! Wir versprechen Ihnen: Es wird multifunktional, atemberaubend, kombinierbar, pflegeleicht! Dafür steht Prof. Dr. Dr. Groupon mit seinem Namen.","original_language":"deu","persons":["(DJ) Arnold"," Karin"," Expert*innen u. a. Prof. Dr. Dr. Groupon und Radolf-Rafgier von Schleich"],"tags":["rc3-chaostrawler","23","2020","Community","ChaosTrawler"],"view_count":725,"promoted":false,"date":"2020-12-29T22:15:00.000+01:00","release_date":"2021-01-08T00:00:00.000+01:00","updated_at":"2025-01-08T00:00:08.795+01:00","length":11677,"duration":11677,"thumb_url":"https://static.media.ccc.de/media/events/rc3/23-17a4c28a-0c0a-53f1-ad57-107e5b880a06.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/23-17a4c28a-0c0a-53f1-ad57-107e5b880a06_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/23-17a4c28a-0c0a-53f1-ad57-107e5b880a06.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/23-17a4c28a-0c0a-53f1-ad57-107e5b880a06.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-23-c3_teleshop","url":"https://api.media.ccc.de/public/events/17a4c28a-0c0a-53f1-ad57-107e5b880a06","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"4d14d72f-18c8-54e1-9e65-f12b53253409","title":"Shit is getting real, messy and we are in for a surprise","subtitle":null,"slug":"rc3-channels-2020-220-shit-is-getting-real-messy-and-we-are-in-for-a-surprise","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/XK7AE8/","description":"Artist talk walking through the process of bringing ideas into reality and how things along the way get messy, confusing, contradictory and wilder beyond your wildest imaginations. I will talk about Human Cheese, I Did Not Have to Kill in Order to Survive, and I Want to Become a Cephalopod (Training Transhumanism)","original_language":"eng","persons":["Miriam Simun"],"tags":["rc3-kreaturworks","220","2020","KreaturWorks","RoterSalon"],"view_count":82,"promoted":false,"date":"2020-12-28T21:00:00.000+01:00","release_date":"2021-01-26T00:00:00.000+01:00","updated_at":"2024-07-26T05:45:02.007+02:00","length":3371,"duration":3371,"thumb_url":"https://static.media.ccc.de/media/events/rc3/220-4d14d72f-18c8-54e1-9e65-f12b53253409.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/220-4d14d72f-18c8-54e1-9e65-f12b53253409_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/220-4d14d72f-18c8-54e1-9e65-f12b53253409.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/220-4d14d72f-18c8-54e1-9e65-f12b53253409.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-220-shit-is-getting-real-messy-and-we-are-in-for-a-surprise","url":"https://api.media.ccc.de/public/events/4d14d72f-18c8-54e1-9e65-f12b53253409","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"3dca975a-0899-4f6f-b0eb-375d383d0bc6","title":"LightKultur in Deutschland","subtitle":"Clubkultur oder wie modern ist unser Kulturbegriff?","slug":"rc3-11515-lightkultur_in_deutschland","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11515.html","description":"In den letzten Monaten der coronabedingten Kulturkrise hat sich aus der Initiative von unterschiedlichen Clubs, Clubverbänden und durch den Support des CCC ein bundesweites Projekt entwickelt für die kulturelle Anerkenung der Clubkultur. \n\nDie #clubsAREculture- Kampagne startet Ende 2020 mit einem Panel auf dem rC3 mit Speaker:innen wie Berthold Seliger (Konzertagent, Autor), Pamela Schobeß von der ClubCommission Berlin,  Tobias Rapp (Autor) und Judith van Waterkant (DJ, Artist).\n\nIst eine Cola light nun eine Cola oder nicht? Die Geister scheiden sich da vielleicht, allemal würde man beiden aber eine Existenz als koffeinhaltiges Erfrischungsgetränk zubilligen…\n\nSo ähnlich ist das auch mit der Kultur: Während Opern, Theater und Konzerthäuser seit jeher als Teil der Kultur anerkannt sind, haben Musikclubs damit zu kämpfen, selbstverständlich als vollwertiger Teil der Kultur betrachtet zu werden.\n\nDarf man Hochkultur also nur genießen, sich aber nicht vergnügen? Ist Clubkultur dann Kultur light oder um es mit Merz` klar mittelständischen Worten zu sagen: Lightkultur? Wo wird heute tatsächlich Kultur erlebt und wer bzw. was ist das genau? Können wir in einer Welt der Digitalisierung und Globalisierung ernsthaft noch einen Kulturbegriff anwenden der Jahrhunderte alt ist und trotzdem die Kulturpolitik bestimmt?\n\nEs geht um Kulturgeschichte, technische Entwicklungen, Medien, Generationskonflitke, Mehrwertsteuersatz, Stadt- und Bebauungsplanung, Schallschutzauflagen, Baunutzungsverordnung (BauNVO), Schutz vor Verdrängung, Alltagskultur, Gemeinwohlbezug und Freiräume.\n\n#clubsAREculture vereint Akteure, die sich für die Anerkennung der Clubkultur und Musikclubs einsetzen. Ziel wird eine Gesetzesänderung sein, die den heutigen Realitäten gerecht wird. Wir stellen unser Projekt, die Kampagne und die Petition vor.\n\nDeutschland versteht sich als Kulturnation; als das Land der Dichter und Denker, in dem Kultur einen hohen Stellenwert im gesellschaftlichen Leben einnimmt. Jedoch hat sich das Kulturverständnis – also das Verständnis von dem, was als künstlerisch wertige, schützenswerte und förderungswürdige Kultur angesehen wird – seit dem Ende des 19. Jahrhunderts nicht wesentlich verändert und umfasst mehrheitlich das, was gemeinhin als Hochkultur geclustert wird.\n\nDie Bereiche Clubkultur und Livemusikspielstätten finden hier keine Berücksichtigung, obwohl sie sich in den vergangenen Jahrzehnten zu einem wichtigen Bestandteil der kulturellen Vielfalt in Deutschland entwickelt haben.\n\nDiese „Nicht-Anerkennung“ als schützenswert und förderungswürdig durch große Teile der Kulturpolitik führt zu Herabstufungen der Clubkultur und von Livemusikspielstätten in vielen Bereichen der Politik und Verwaltung. Diesen Missständen widmen wir unsere Arbeit.\n","original_language":"deu","persons":["Kordula Kunert","Pamela Schobeß","Berthold Seliger","Judith van Waterkant","Tobias Rapp"],"tags":["rc3-mcr","11515","2020","Art \u0026 Culture","main"],"view_count":582,"promoted":false,"date":"2020-12-29T19:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2024-05-08T23:30:04.133+02:00","length":3807,"duration":3807,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11515-3dca975a-0899-4f6f-b0eb-375d383d0bc6.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11515-3dca975a-0899-4f6f-b0eb-375d383d0bc6_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11515-3dca975a-0899-4f6f-b0eb-375d383d0bc6.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11515-3dca975a-0899-4f6f-b0eb-375d383d0bc6.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11515-lightkultur_in_deutschland","url":"https://api.media.ccc.de/public/events/3dca975a-0899-4f6f-b0eb-375d383d0bc6","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"e496d217-1c05-5508-95ff-2fba22827de6","title":"Freifunk-Knowhow - Gemeinnützigkeit \u0026 größere Installationen","subtitle":null,"slug":"rc3-496217-freifunk_knowhow_gemeinnuetzigkeit_groessere_installationen","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/WZS9YW/","description":"Kürzlich hat der Bundesrat Freifunk als Katalogzweck in die Abgabenordnung aufgenommen und damit für Freifunk-Vereine bundesweit Rechtssicherheit hergestellt. Wie war der Prozess bis dahin? Wie lässt sich dies nun nutzen? Was bedeutet Gemeinnützigkeit für einen Verein? \nDarüber hinaus gibt es einige Tipps für größere Freifunk-Installationen, z.B. aus der Planung von mit Landesmitteln geförderten Dachstandorten.","original_language":"deu","persons":["Arwed"],"tags":["rc3-r3s","1","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":169,"promoted":false,"date":"2020-12-27T21:00:00.000+01:00","release_date":"2021-01-21T00:00:00.000+01:00","updated_at":"2025-06-02T11:30:03.861+02:00","length":2555,"duration":2555,"thumb_url":"https://static.media.ccc.de/media/events/rc3/1-e496d217-1c05-5508-95ff-2fba22827de6.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/1-e496d217-1c05-5508-95ff-2fba22827de6_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/1-e496d217-1c05-5508-95ff-2fba22827de6.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/1-e496d217-1c05-5508-95ff-2fba22827de6.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-496217-freifunk_knowhow_gemeinnuetzigkeit_groessere_installationen","url":"https://api.media.ccc.de/public/events/e496d217-1c05-5508-95ff-2fba22827de6","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"6c0b3d62-ce50-576e-bc55-0811771e1f03","title":"Playing with words","subtitle":null,"slug":"rc3-603625-playing_with_words","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/TLYRFK/","description":"If you are on countercultural meanders, you probably know the why-there-is-no-word-for-that feeling. Kamil, your host, is representing a group of friends working-playing to minimize this kind of puzzlement. Regular focus on language brought them to unexpected places: emerging text displaying technologies, future of text, polyamory, philosophy, and linguistics.\n\nAfter months of playing with words we can't get enough! We find it thought provoking and fun. We want to share our enthusiasm with you!\nWhy stop on pronouns? What happens when you get loose and try to change many words in your daily use?\nDuring the event you will see funny and thought provoking examples of redefinitions, new words and, perhaps, syntactic constructions. They will be woven with perspectives from various fields and personal observations. But, creature, beware! This is nothing serious or pompous. We do not claim to 'reprogram our brains' or anything in this vein. We just observed that definitions are arbitrary and we personally like to tweak them.\nCan't wait to hear comments, thoughts \u0026 feelings from you as well - during the event there will surely be a place for that.\nShared document is at your disposal. You can find references, overview and make comments there:\nhttps://docs.google.com/document/d/1ItZHe719WZJf1iNvCctfCEHzMHRIwcEwPnZuLAjwxMM/edit?usp=sharing","original_language":"eng","persons":["Kamil"],"tags":["rc3-r3s","91","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":57,"promoted":false,"date":"2020-12-28T12:00:00.000+01:00","release_date":"2021-01-23T00:00:00.000+01:00","updated_at":"2024-10-20T17:15:05.858+02:00","length":3478,"duration":3478,"thumb_url":"https://static.media.ccc.de/media/events/rc3/91-6c0b3d62-ce50-576e-bc55-0811771e1f03.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/91-6c0b3d62-ce50-576e-bc55-0811771e1f03_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/91-6c0b3d62-ce50-576e-bc55-0811771e1f03.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/91-6c0b3d62-ce50-576e-bc55-0811771e1f03.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-603625-playing_with_words","url":"https://api.media.ccc.de/public/events/6c0b3d62-ce50-576e-bc55-0811771e1f03","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"79dcbc07-7680-5595-8365-5ba2bffeed13","title":"Wie sich europäische Geheimdienste in undurchsichtigen \"Gruppen\" und \"Clubs\" organisieren","subtitle":null,"slug":"rc3-channels-2020-162-wie-sich-europische-geheimdienste-in-undurchsichtigen-gruppen-und-clubs-organisieren","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/MEW7B9/","description":"Die Europäische Union hat zwar laut den EU-Verträgen kein Mandat zur Koordinierung von Geheimdiensten, kooperiert mit ihnen jedoch mithilfe von Europol als Drehscheibe. Europäische Inlandsgeheimdienste haben seit 2016 eine neue Zusammenarbeit und ein Echtzeit-Informationssystem in Den Haag installiert. Geheimdienste und Polizeikräfte nutzen zunehmend das Schengener Informationssystem für Ausschreibungen zur heimlichen Verfolgung.\n\nEuropäische Geheimdienste organisieren sich in zahlreichen Formaten: Im \"Club de Berne\" und seiner \"Counter Terrorism Group\" (CTG) mit Inlandsgeheimdiensten, in der \"Paris-Gruppe\" mit Geheimdienstkoordinatoren, als \"SIGINT Seniors Europe\" mit Mitgliedern der für die digitale Überwachung zuständigen Geheimdienste, im EU Intelligence Analysis Centre (INTCEN) des Europäischen Auswärtigen Dienstes in Brüssel, in der polizeilchen Variante außerdem im Europäischen Zentrum für Terrorismusbekämpfung (ECTC) bei Europol in Den Haag. Die Europäische Union will die Zusammenarbeit mit den Geheimdiensten weiter intensivieren. Die informelle CTG-Gruppe wird dazu regelmäßig zum Rat der Justiz- und Innenminister eingeladen. Gemäß dem Vertrag von Lissabon hat die Europäische Union jedoch kein Mandat zur Koordinierung der Geheimdienste. Der Jahresbericht von Europol belegt jedoch, dass die Zusammenarbeit bereits weitreichend ist. Innerhalb der CTG arbeiten die Inlandsgeheimdienste auch mit den ausländischen Diensten Mossad, CIA oder anderen Behörden der \"Five Eyes\" zusammen, um Informationen über \"Terrorismus\" und \"Extremismus\" auszutauschen, wobei ein Netzwerk mit der Abkürzung \"Rile\" besteht, in dem die CTG-Dienste Informationen über \"Rechts- und Linksextremismus\" austauschen. Eine unlängst bekannt gewordene undichte Stelle enthüllte technische Details über die Datenbanken und Netzwerke des \"Club de Berne\" und seiner CTG. In diesem geheimen Prüfbericht wurden auch schwerwiegende Mängel im österreichischen Inlandsgeheimdienst unter der früheren \"schwarzblauen\" Regierung festgestellt. Die Behörde sollte demnach sicherstellen, dass sie nicht von \"extremistischen Organisationen\" infiltriert wird. Damit waren wahrscheinlich Rechtsextremisten wie \"Identitäre\" gemeint. Die öffentliche und parlamentarische Kontrolle dieser Geheimdienstmachenschaften ist äußerst schwierig und scheitert häufig an der \"Third-Party-Rule\", wonach keine der von einem Geheimdienst geteilten Informationen an einen \"Dritten\" weitergegeben werden dürfen. Trotzdem gibt es Risse in dieser Firewall, die in dem Vortrag beschrieben werden.","original_language":"deu","persons":["Matthias Monroy"],"tags":["rc3-cbase","162","2020","c-base"],"view_count":416,"promoted":false,"date":"2020-12-28T22:00:00.000+01:00","release_date":"2021-01-27T00:00:00.000+01:00","updated_at":"2025-07-08T11:15:05.070+02:00","length":2541,"duration":2541,"thumb_url":"https://static.media.ccc.de/media/events/rc3/162-79dcbc07-7680-5595-8365-5ba2bffeed13.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/162-79dcbc07-7680-5595-8365-5ba2bffeed13_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/162-79dcbc07-7680-5595-8365-5ba2bffeed13.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/162-79dcbc07-7680-5595-8365-5ba2bffeed13.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-162-wie-sich-europische-geheimdienste-in-undurchsichtigen-gruppen-und-clubs-organisieren","url":"https://api.media.ccc.de/public/events/79dcbc07-7680-5595-8365-5ba2bffeed13","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"593664c5-82c4-5944-8e78-bcc227a7d8e4","title":"Current news of Bits\u0026Trees (Bits \u0026 Bäume)","subtitle":null,"slug":"rc3-2020-160-current-news-of-bits-trees-bits-bume-","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/SSDVUS/","description":"The interaction of tech and eco activists gets more important every year we are heading deeper into the climate desaster. The talk explains the basic topics and shows past and current activities regarding our open movement as well as explaining our concrete demands. See https://bits-und-baeume.org\n\n","original_language":"eng","persons":["Rainer Rehak"],"tags":["rc3-wikipaka","160","2020","WikiPaka"],"view_count":127,"promoted":false,"date":"2020-12-29T20:15:00.000+01:00","release_date":"2021-01-09T00:00:00.000+01:00","updated_at":"2023-09-02T02:42:32.638+02:00","length":1749,"duration":1749,"thumb_url":"https://static.media.ccc.de/media/events/rc3/160-593664c5-82c4-5944-8e78-bcc227a7d8e4.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/160-593664c5-82c4-5944-8e78-bcc227a7d8e4_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/160-593664c5-82c4-5944-8e78-bcc227a7d8e4.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/160-593664c5-82c4-5944-8e78-bcc227a7d8e4.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-2020-160-current-news-of-bits-trees-bits-bume-","url":"https://api.media.ccc.de/public/events/593664c5-82c4-5944-8e78-bcc227a7d8e4","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"985243cc-0ce3-5bb6-8b7a-18e9afad7c48","title":"Guerrilla Living Syndrome","subtitle":null,"slug":"rc3-channels-2020-241-guerrilla-living-syndrome","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/BYZLGG/","description":"Guerrilla Living Practice in China\n\nGUERRILLA LIVING SYNDROME\n\nThe project Guerrilla Living Syndrome! is mainly designed to launch a kind of social action and social practice on “Alternative Living Practice” and “Guerrilla Architecture”, focusing on issues of the living value in fast-developing cities in China, taking a kind of suspicious and uncooperative attitude to the conventionalized social attitudes, while creating various kinds of possibilities of guerrilla, flexible and time-based living practice through each participant’s own style.\n\nWe think that today everyone is a sojourner! So we will examine the general experience on individual migration and city wandering, more importantly, we want to get each participant involved in a kind of social “Micro Practice” through this guerrilla and temporary experience, while presenting each participant’s distinctive attitude and value in various forms.","original_language":"eng","persons":["anarchy hospital"],"tags":["rc3-kreaturworks","241","2020","KreaturWorks","RoterSalon"],"view_count":66,"promoted":false,"date":"2020-12-29T20:30:00.000+01:00","release_date":"2021-01-27T00:00:00.000+01:00","updated_at":"2023-12-31T21:30:06.991+01:00","length":3599,"duration":3599,"thumb_url":"https://static.media.ccc.de/media/events/rc3/241-985243cc-0ce3-5bb6-8b7a-18e9afad7c48.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/241-985243cc-0ce3-5bb6-8b7a-18e9afad7c48_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/241-985243cc-0ce3-5bb6-8b7a-18e9afad7c48.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/241-985243cc-0ce3-5bb6-8b7a-18e9afad7c48.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-241-guerrilla-living-syndrome","url":"https://api.media.ccc.de/public/events/985243cc-0ce3-5bb6-8b7a-18e9afad7c48","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"d10082b8-313b-4741-bf19-daaf02406e95","title":"Neoliberalism has been killing us - Chile is awakening","subtitle":"The Chilean peoples´struggle for dignity and social equality","slug":"rc3-11345-neoliberalism_has_been_killing_us_-_chile_is_awakening","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11345.html","description":"Since October 2019 the Chilean people have been fighting for social dignity and equality. During the dictatorship of Augusto Pinochet in the 80's nearly everything in Chile was privatized including the health system, education and pensions. As a consequence the people suffer economically, get deeply indebted and become slaves of the banks. The Chilean people are fighting for and demanding a new constitution which is free of neoliberalism.\n\nAs an eyewitness to the historic events in Santiago of the Chilean uprising beginning in 2019, I participated in many demonstrations, took hundreds of photographs, interviewed many demonstrators and got hit by a lof of teargas. I saw at first hand the violence of the Carabiñeros de Chile, the highly militarized police that  President Piñera sent out to attack his own citizens. I saw seriously wounded people in the streets as well as the brave and heroic people who helped them. In my presentation I will show fotos of the movement as well as the fanatstic street art which tells the story of the Chilean revolution.","original_language":"eng","persons":["Sabine Mehlem"],"tags":["rc3-csh","11345","2020","Ethics, Society \u0026 Politics","Hamburg"],"view_count":511,"promoted":false,"date":"2020-12-27T15:00:00.000+01:00","release_date":"2020-12-30T00:00:00.000+01:00","updated_at":"2025-04-13T21:45:03.931+02:00","length":2522,"duration":2522,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11345-d10082b8-313b-4741-bf19-daaf02406e95.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11345-d10082b8-313b-4741-bf19-daaf02406e95_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11345-d10082b8-313b-4741-bf19-daaf02406e95.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11345-d10082b8-313b-4741-bf19-daaf02406e95.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11345-neoliberalism_has_been_killing_us_-_chile_is_awakening","url":"https://api.media.ccc.de/public/events/d10082b8-313b-4741-bf19-daaf02406e95","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"2d82e5e6-b8a5-5aa0-99f8-b1af3ea9d47b","title":"Jugend hackt Community Talk: Informatikstudium","subtitle":null,"slug":"rc3-282568-jugend_hackt_community_talk","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/S7WSN3/","description":"Seit April gibt es alle paar Wochen einen Livestream von Jugend hackt: Den Community Talk. In der einstündigen Sendung mit Moderation und Gästen geht es um wechselnde Themen aus der Jugend hackt Community.\n\nHinter jedem Community Talk steht ein wechselndes Team aus Menschen der Community: Jugendlichen, Mentor*innen und Menschen aus dem JH-Team; in der Regel gibt es eine Moderation und ein bis vier Gäste.\n\nIn dieser Folge geht es um die Entscheidung für das Informatikstudium und den Einstieg: Vier junge Menschen aus der Community, die im ersten, zweiten und fünften Semester Informatik studieren, sprechen über ihre Erwartungen und Erlebnisse und wie es ist, mitten in der Pandemie ein Studium zu beginnen.\n\n","original_language":"deu","persons":["Elisabeth","Jana","Malte","Liam (95P)"],"tags":["rc3-wikipaka","151","2020","WikiPaka"],"view_count":110,"promoted":false,"date":"2020-12-28T17:00:00.000+01:00","release_date":"2021-01-09T00:00:00.000+01:00","updated_at":"2025-05-17T20:45:05.128+02:00","length":3518,"duration":3518,"thumb_url":"https://static.media.ccc.de/media/events/rc3/151-2d82e5e6-b8a5-5aa0-99f8-b1af3ea9d47b.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/151-2d82e5e6-b8a5-5aa0-99f8-b1af3ea9d47b_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/151-2d82e5e6-b8a5-5aa0-99f8-b1af3ea9d47b.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/151-2d82e5e6-b8a5-5aa0-99f8-b1af3ea9d47b.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-282568-jugend_hackt_community_talk","url":"https://api.media.ccc.de/public/events/2d82e5e6-b8a5-5aa0-99f8-b1af3ea9d47b","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"6736ab41-454b-5369-b3bf-e6d397769dd1","title":"NSU-Watch: Aufklären \u0026 Einmischen - Der NSU-Watch Jahresrückblick 2020","subtitle":null,"slug":"rc3-673641-nsu_watch","link":"https://fahrplan.das-sendezentrum.de/rc3/talk/SEJNMV/","description":"NSU-Watch: Aufklären \u0026 Einmischen. Der Podcast über den NSU-Komplex, rechten Terror und Rassismus mit dem Jahresrückblick 2020.\n\nDen meisten wird das Jahr 2020 als das Jahr der Corona-Pandemie in der Erinnerung bleiben. Auch uns beschäftigt diese Entwicklung und wir sehen mit Blick auf die Demos der Corona-Leugner*innen die Gefahr von rechtem Terror steigen. Denn dort traf sich in den letzten Monaten auch das rechtsterrornahe Milieu von NSU-Netzwerk bis Nordkreuz, von Atomwaffen Division bis zum Umfeld des mutmaßlichen Mörders von Walter Lübcke. Sie alle sehen sich in ihrer Phantasie vom nahenden Tag X, der nationalen Revolution, von den Corona-Protesten bestärkt.\n\nBegonnen hat das Jahr 2020, zu unserem Entsetzen, wie das vom rechten Terror geprägte Jahr 2019 aufhörte: Mit einem rassistischen Anschlag. Am 19 Februar wurden in Hanau Ferhat Unvar, Mercedes Kierpacz, Sedat Gürbüz, Gökhan Gültekin, Hamza Kurtović, Kaloyan Velkov, Vili Viorel Păun, Said Nesar Hashemi, Fatih Saraçoğlu und die Mutter des Attentäters ermordet. Die Angehörigen kämpfen seitdem um Aufklärung und Erinnerung.\n\nSeit der zweiten Jahreshälfte beobachten wir den Prozess zum Mord an Walter Lübcke und zum Angriff auf Ahmed I. und den Prozess zum antisemitischen und rassistischen Anschlag von Halle. Während beim Halle-Prozess die Nebenklage neue Standards erkämpft hat, wenn es um die juristische Aufarbeitung von rechtem Terror geht, scheint der Prozess in Frankfurt auf vielen Ebenen die Fortsetzung des NSU-Prozesses zu sein. Das schriftliche Urteil des NSU-Prozesses, das sich am NSU-Komplex völlig unzureichend und kalt abarbeitet, veröffentlichten wir im Juni gemeinsam mit Frag den Staat.\n\nÜber all das wollen wir mit unseren Gästen sprechen und mit ihnen auch einen Ausblick auf das nächste Jahr wagen, von dem wir hoffen, dass rechter Terror endlich aufgeklärt und zurückgedrängt werden kann.\n\nhttps://www.nsu-watch.info/podcast/","original_language":"deu","persons":["Caro Keller"],"tags":["rc3-sendezentrum","149","2020","Sendezentrum Bühne","Sendezentrum"],"view_count":669,"promoted":false,"date":"2020-12-28T13:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2024-12-08T20:30:03.214+01:00","length":5110,"duration":5110,"thumb_url":"https://static.media.ccc.de/media/events/rc3/149-6736ab41-454b-5369-b3bf-e6d397769dd1.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/149-6736ab41-454b-5369-b3bf-e6d397769dd1_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/149-6736ab41-454b-5369-b3bf-e6d397769dd1.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/149-6736ab41-454b-5369-b3bf-e6d397769dd1.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-673641-nsu_watch","url":"https://api.media.ccc.de/public/events/6736ab41-454b-5369-b3bf-e6d397769dd1","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"cf3df2ad-3e60-50a6-bdd2-d1e9dabc664b","title":"Bitwäscherei - Live Tour","subtitle":null,"slug":"rc3-323605-bitwaescherei_live_tour","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/CA7VN9/","description":"Hackerspace-Kollektiv in Zürich\n\nRaum für Erfahrungsaustausch, Medienarbeit und Hackerspaces in der ehemaligen Zentralwäscherei in Zürich.\n\nIm Sommer 2020 entstand eine neue Hackerspace Gemeinschaft im Herzen von Zürich, als kollektives Unterfangen im Zusammenschluss von Chaos Computer Club Zürich, Schweizerische Gesellschaft für Mechatronische Kunst, Digitale Gesellschaft, Linux User Group Schweiz.\n\nIm 3. Stock der ehemaligen Zentralwäscherei haben wir einen Raum aufgebaut für den regelmässigen Ausstauch unserer Communities, betreiben eine öffentliche Hardware/Wetware Werkstatt, veranstalten Workshops und Vorträge, wie auch gemütliches gemeinsames Kochen und Essen.\n\nAn der rC3 sind wir als als Studio und Kanal für Vorträge und Workshops wie auch in unsererem Hackspace-als-Map präsent. Wir bieten (Live-) Musik und haben ein Postamt sowie einen Stickerexchange!","original_language":"deu","persons":["Marc Dusseiller"],"tags":["rc3-bitwaescherei","231","2020","Zürich Bitwäscherei","Bitwaescherei"],"view_count":139,"promoted":false,"date":"2020-12-27T19:00:00.000+01:00","release_date":"2021-01-21T00:00:00.000+01:00","updated_at":"2025-01-30T08:45:04.618+01:00","length":1371,"duration":1371,"thumb_url":"https://static.media.ccc.de/media/events/rc3/231-cf3df2ad-3e60-50a6-bdd2-d1e9dabc664b.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/231-cf3df2ad-3e60-50a6-bdd2-d1e9dabc664b_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/231-cf3df2ad-3e60-50a6-bdd2-d1e9dabc664b.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/231-cf3df2ad-3e60-50a6-bdd2-d1e9dabc664b.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-323605-bitwaescherei_live_tour","url":"https://api.media.ccc.de/public/events/cf3df2ad-3e60-50a6-bdd2-d1e9dabc664b","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"d5691650-57d7-5787-aadc-ea515b2276da","title":"Ethical Hackers + Investigative Journos... GAME OVER?","subtitle":null,"slug":"rc3-569165-ethical_hackers_investigative_journos_game_over","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/8DVGZ3/","description":"What happened in these 10 years, as our communities saw courageous hackers and journalists sharing skills and joining forces to expose the lies, corruption and war crimes of the World... and are now witnessing a mass-campaign of intimidation of journalists, publishers and whistleblowers? What did we lose on the way? What is at stake?\n\n10 years ago, major WikiLeaks releases revolutionized the way investigative journalism was being done through the biggest cooperation of big and small news outlets wordwide. An unprecedented alliance of ethical hackers and courageous journalists introduced to the general public techniques such as anonymization of sources, secure communications, un-censorable publication, data-mining and data-based journalism, around the publication of \"Collateral Murder\", \"Cablegate\", the Iraq and Afghanistan \"War Logs\". Since then, the Obama administration initiated an unprecedented war on journalism, using the 1917 espionage act against whistleblowers and publishers more times than it has ever been used before. Trump continued this repressive effort and next week, on Jan 4th 2021, a verdict is due in Assange's US extradition case, where he faces 175 years in Colorado's super-max prison. This open discussion, in the form of a cross-interview, will bring together investigative journalists who partnered with WikiLeaks in 2010 and have followed closely the Assange and WikiLeaks story since. They have covered Assange's extradition hearing and gave their expert witness testimonies in court. They will discuss hackers and journalists' common history, the current state of things and, hopefully, perspectives for the future.","original_language":"eng","persons":["Stefania Maurizi","John Goetz","Andy Muller-Maghun"],"tags":["rc3-r3s","120","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":164,"promoted":false,"date":"2020-12-27T18:00:00.000+01:00","release_date":"2021-01-21T00:00:00.000+01:00","updated_at":"2025-01-07T15:30:13.250+01:00","length":7424,"duration":7424,"thumb_url":"https://static.media.ccc.de/media/events/rc3/120-d5691650-57d7-5787-aadc-ea515b2276da.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/120-d5691650-57d7-5787-aadc-ea515b2276da_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/120-d5691650-57d7-5787-aadc-ea515b2276da.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/120-d5691650-57d7-5787-aadc-ea515b2276da.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-569165-ethical_hackers_investigative_journos_game_over","url":"https://api.media.ccc.de/public/events/d5691650-57d7-5787-aadc-ea515b2276da","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"d26f32e9-37fe-5edb-88cb-bc9a6471abb9","title":"ChaosZone Opening","subtitle":null,"slug":"rc3-263293-chaoszone_opening","link":"https://cfp.chaoszone.cz/csr20/talk/JLJYFE/","description":"Eröffnung der ChaosZone auf dem rC3.","original_language":"deu","persons":["nilo","honky","bigalex"],"tags":["rc3-chaoszone","94","2020","ChaosZone"],"view_count":581,"promoted":false,"date":"2020-12-27T13:00:00.000+01:00","release_date":"2020-12-28T00:00:00.000+01:00","updated_at":"2024-05-22T10:30:06.197+02:00","length":692,"duration":692,"thumb_url":"https://static.media.ccc.de/media/events/rc3/94-d26f32e9-37fe-5edb-88cb-bc9a6471abb9.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/94-d26f32e9-37fe-5edb-88cb-bc9a6471abb9_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/94-d26f32e9-37fe-5edb-88cb-bc9a6471abb9.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/94-d26f32e9-37fe-5edb-88cb-bc9a6471abb9.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-263293-chaoszone_opening","url":"https://api.media.ccc.de/public/events/d26f32e9-37fe-5edb-88cb-bc9a6471abb9","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"58ceb0b8-be13-47e3-b44e-63762c0d955e","title":"This Is Not A Game","subtitle":"Eine kurze Geschichte von Q als Mindfuck-Spiel","slug":"rc3-11500-this_is_not_a_game_de","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11500.html","description":"Dieser Vortrag beschreibt die Entwicklung von QAnon als Spiel mit Realität und überlegt, weshalb dieser Verschwörungsmythos sich derart schnell verbreiten konnte.\r\n\r\n\"Alternate Reality Games\" sind eine relativ junge interaktive Erzählform, die einige interessante Eigenschaften hat. ARGs sind medienübergreifend, fesseln ihre Spielenden durch gemeinsames Recherchieren und Austauschen und benutzen dabei die je individuellen Leben der Spieler:innen als eigentliche Spielplattform. So können sie in kurzer Zeit sehr aktive und mitunter erstaunlich dauerhafte Gemeinschaften organisieren. \r\n\r\nSeit der Verbreitung von QAnon-Mythos und -Marke haben wiederholt Beobachter:innen darauf hingewiesen, dass es sich hierbei um eine Weiterentwicklung des Spielprinzips \"Larping\" zu einer Form handelt, die Parallelen zu Alternate Reality Games aufweist. Wenn auch natürlich nicht in Gänze erklären, so kann diese Perspektive doch dabei helfen, die spezielle Attraktivität von QAnon besser zu verstehen. \r\n\r\nIm Vortrag versuche ich Qeschichte, Hinterqründe und einige Sqielaspekte zusammenzufassen und mit eindeutig zu vielen Screenshots zu illustrieren. Dabei wird es vor allem um die Entwicklung im Kontext der US-Politik gehen.","original_language":"deu","persons":["Arne Vogelgesang"],"tags":["rc3-mcr","11500","2020","Art \u0026 Culture","main"],"view_count":24427,"promoted":false,"date":"2020-12-29T15:00:00.000+01:00","release_date":"2021-01-01T00:00:00.000+01:00","updated_at":"2025-07-03T20:45:04.453+02:00","length":3780,"duration":3780,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11500-58ceb0b8-be13-47e3-b44e-63762c0d955e.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11500-58ceb0b8-be13-47e3-b44e-63762c0d955e_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11500-58ceb0b8-be13-47e3-b44e-63762c0d955e.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11500-58ceb0b8-be13-47e3-b44e-63762c0d955e.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11500-this_is_not_a_game_de","url":"https://api.media.ccc.de/public/events/58ceb0b8-be13-47e3-b44e-63762c0d955e","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"bbd16fc6-7a04-591d-897d-41a3cdc60291","title":"Schweiz: Netzpolitik zwischen Bodensee und Matterhorn","subtitle":null,"slug":"rc3-166704-schweiz","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/MTVQA3/","description":"**Auch im Schatten von Corona ging es in der Netzpolitik drunter und drüber. Wir blicken entsprechend auf das netzpolitische Jahr 2020 zwischen Bodensee und Matterhorn zurück - und diskutieren jene Themen, die relevant waren und relevant bleiben.**\n\nWeiter zeigen wir, was von der [Digitalen Gesellschaft](https://digitale-gesellschaft.ch/) in der Schweiz im neuen Jahr zu erwarten ist. \n\n**Themen sind unter anderem:**\n\n**Elektronische Identifizierung (E-ID):** Das Referendum gegen die Privatisierung des digitalen Passes ist zustande gekommen. Die Schweiz wird im März 2021 darüber abstimmen. \n\n**E-Voting:** Nach einigem Hin und Zurück geht es nun weiter mit E-Voting. Oder doch nicht?\n\n**Datenschutz:** Die Schweiz hat ein neues Datenschutzgesetz bekommen, genügt dies?\n\n**Sonstiges:** Einsichtsgesuche beim Nachrichtendienst/Überwachungsdiensten, Ausweispflicht auf Pornoseiten, Staatstrojaner für alle!\n\n**Digitale Gesellschaft in der Schweiz:** Winterkongress, neue Fachgruppen und andere Aktivitäten.\n\nUnd auch eine Überraschung darf nicht fehlen!\n\nNach dem Vortrag sind alle interessierten Personen eingeladen, die Diskussion im virtuellen [Hackerspace](https://digitale-gesellschaft.ch/pub/bitwaescherei) fortzusetzen. Es werden Aktivistinnen und Aktivisten von verschiedenen Organisationen der Netzpolitik in der Schweiz anwesend sein (Digitale Gesellschaft, CCC-CH, CCCZH, Piratenpartei Schweiz).\n\nPatrick \"packi\" Stählin ist ehemaliger Vorstand Piratenpartei Schweiz, aktiv in der Netzpolitik.\n\nKire setzt sich seit vielen Jahren für Freiheitsrechte in einer vernetzten Welt ein. Er ist Informatiker, Geschäftsleiter der Digitalen Gesellschaft Schweiz und ein frühes Mitglied im CCC.","original_language":"deu","persons":["Patrick \"packi\" Stählin","Kire"],"tags":["rc3-bitwaescherei","123","2020","Zürich Bitwäscherei","Bitwaescherei"],"view_count":108,"promoted":false,"date":"2020-12-28T15:00:00.000+01:00","release_date":"2021-01-21T00:00:00.000+01:00","updated_at":"2025-02-09T10:30:06.649+01:00","length":2626,"duration":2626,"thumb_url":"https://static.media.ccc.de/media/events/rc3/123-bbd16fc6-7a04-591d-897d-41a3cdc60291.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/123-bbd16fc6-7a04-591d-897d-41a3cdc60291_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/123-bbd16fc6-7a04-591d-897d-41a3cdc60291.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/123-bbd16fc6-7a04-591d-897d-41a3cdc60291.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-166704-schweiz","url":"https://api.media.ccc.de/public/events/bbd16fc6-7a04-591d-897d-41a3cdc60291","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"8d0082c5-6df2-5806-b02d-f033f75fbcb6","title":"Visual dynamics of healthy aging","subtitle":null,"slug":"rc3-channels-2020-200-visual-dynamics-of-healthy-aging","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/ANBNNG/","description":"This presentation provides some empirical insights (dynamic statistical figures and 3d models) into the question of how kinship and family shape health trajectories. This interdisciplinary study uses descriptive elements of sequence analysis and regression analysis based on the high-dimensional balanced panel data from the 7 waves of the Survey of Health, Ageing and Retirement in Europe (SHARE-project.org, waves 1-7) released between 2004 and 2017.\n\nThe transformation of the traditional family has overlapped with population aging. Social and demographic challenges have increased the diversity of the life course and aging trajectories. Relatively little research has examined the interplay between changing families and health dynamics. However, family relations shape the determinants of health, such as care settings. How kin and family structures impact gender differences in functional health over the second half of life?","original_language":"eng","persons":["Valentina Shipovskaya"],"tags":["rc3-bitwaescherei","200","2020","Zürich Bitwäscherei","Bitwaescherei"],"view_count":96,"promoted":false,"date":"2020-12-28T17:30:00.000+01:00","release_date":"2021-01-21T00:00:00.000+01:00","updated_at":"2024-08-21T13:30:03.832+02:00","length":1905,"duration":1905,"thumb_url":"https://static.media.ccc.de/media/events/rc3/200-8d0082c5-6df2-5806-b02d-f033f75fbcb6.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/200-8d0082c5-6df2-5806-b02d-f033f75fbcb6_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/200-8d0082c5-6df2-5806-b02d-f033f75fbcb6.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/200-8d0082c5-6df2-5806-b02d-f033f75fbcb6.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-200-visual-dynamics-of-healthy-aging","url":"https://api.media.ccc.de/public/events/8d0082c5-6df2-5806-b02d-f033f75fbcb6","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"2f7ac107-d699-5254-93b3-d475ce27ebec","title":"build ccc camp into a computer game mod","subtitle":null,"slug":"rc3-channels-2020-80-build-ccc-camp-into-a-computer-game-mod","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/ZL7BAV/","description":"We have started building the CCC Camp in unity as a game mod for a hacking game called OffGrid. We have build the rough camp site, milliways and most of geraffel and the c-base village. We would like to extend this to more if not all of the camp site and create a digital walkable memorial of the ccc camp 2019. We will be using the rc3 to work on this map mod. This workshop is for anyone who wants to come and learn how to mod 'Off Grid' - a hacking game about surveillance and data privacy - and make their own levels and hacks. Come and hack the game with us! An inside look at how Lua moddable videogame 'Off Grid', which is currently in development, can be used by modders and hackers to explore hacks and vunerable devices, and to open up hacker culture and infosec stories to future hackers, both young and old!\n\nWe'll be going over how to use our LevelKit to build levels and how to mod or create your own Lua scripts to make your own righteous hacks, devices with abhorrent vulnerabilities, or data types that will alter space-time. Come with a laptop and some unique hacking ideas and we will help you with the rest. No previous knowledge of Lua or game development required :D Your machine will need to be able to run Unity engine, (https://unity3d.com/unity/system-requirements) - Windows is the most stable platform, there is a beta version of the Linux Unity editor available but it does have some issues (hence not RC yet) so worth bearing in mind. Before attending if you could download Unity version XXXX that would be great (https://store.unity.com/download?ref=personal) Also having Steam installed would be a boon, as this is the easiest way for us to distribute the tools. (http://store.steampowered.com/about/) But if you aren’t keen on the platform we will be able to pass you the files directly, you will just have to download some files from the internet. :) Videogames have a culture of being a unique medium for exploring complex systems and ideas. 'Off Grid' is a third person stealth / hacking game which forgoes weapons for hacking tools and ingenuity, and it is completely moddable. The idea being that players, modders and hackers (many of whom caught the hacking bug by messing around with games in the first place) will be able to use the game to tell new and interesting stories about hacking and surveillance, create new hacking tools in the game, and who knows even drop a 0day or two for real... Expanding on a talk given at Electromagnetic Fields camp in the past, Rich will give a live demo and talk you through Off Grid, and show how the moddable API he and his co-devs have been developing means that players and modders can not only use Lua to build new levels but also their own hacks, hacking tools, data types and vulnerable IoT devices. Although the visualisation is an abstraction of hacking, all the underlying principles are made to reflect real live circumvention tech and hacking tools. mc.fly will walk you through the ccc camp 2019 mod and explain how to design and add your village to it.","original_language":"eng","persons":["mc.fly","Rich Metson"],"tags":["rc3-cbase","80","2020","c-base"],"view_count":124,"promoted":false,"date":"2020-12-30T15:00:00.000+01:00","release_date":"2021-01-27T00:00:00.000+01:00","updated_at":"2025-03-29T02:00:03.167+01:00","length":3014,"duration":3014,"thumb_url":"https://static.media.ccc.de/media/events/rc3/80-2f7ac107-d699-5254-93b3-d475ce27ebec.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/80-2f7ac107-d699-5254-93b3-d475ce27ebec_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/80-2f7ac107-d699-5254-93b3-d475ce27ebec.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/80-2f7ac107-d699-5254-93b3-d475ce27ebec.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-80-build-ccc-camp-into-a-computer-game-mod","url":"https://api.media.ccc.de/public/events/2f7ac107-d699-5254-93b3-d475ce27ebec","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"f01c01fc-7593-5556-be5c-71a2960c1fa6","title":"Escape the macOS sandbox and TCC","subtitle":null,"slug":"rc3-10175-escape_the_macos_sandbox_and_tcc","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/378SF7/","description":"\"SomeApp would like to access files in your Documents folder.\" Anyone who has used macOS recently will be familiar with these prompts. But how do they work? What happens if you deny the access? Are they an effective defense against malware?\n\nSandboxing on macOS was introduced 13 years ago, but Apple didn't leave it at that. Starting with the release of macOS Catalina in 2019, even non-sandboxed apps need to deal with sandbox-like restrictions for files: all apps now need to ask permission to access sensitive locations, like the user's documents or desktop folder. Features such as the camera and geolocation already needed user approval from a permission prompt. This system of user controlled permissions is known as Transparency, Consent, and Control (TCC). Any new security measure like this will also mean the introduction of new security boundaries, with new classes of vulnerabilities. Many parts of the system have to be re-examined to check for these vulnerabilities. For example, apps can now try to attack other apps in order to \"steal\" the permissions granted by the user to those apps. Apple has taken steps to allow apps to defend themselves against this, such as the hardened runtime. Ultimately, however, it is up to the developer of an app to safeguard its permissions. Many developers are not aware of this new responsibility or do not take it seriously. Developers who are used to the security model of Windows or Linux often do not know that these boundaries even exist. To make matters worse, Apple's documentation and APIs for these features are not as clear and easy to use as they should be. This talk will start with an overview of local security restrictions that apps on macOS need to deal with. Then, it will cover some ways these protections might be bypassed in third-party applications. Finally, we will show some vulnerabilities we found in software that allowed escaping the macOS sandbox, stealing TCC permissions and privilege escalation, such as CVE-2020-10009 and CVE-2020-24428.","original_language":"eng","persons":["Thijs Alkemade","Daan Keuper"],"tags":["rc3-cwtv","95","2020","CWTV","Chaos-West"],"view_count":1325,"promoted":false,"date":"2020-12-29T15:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-06-21T20:00:05.161+02:00","length":5002,"duration":5002,"thumb_url":"https://static.media.ccc.de/media/events/rc3/95-f01c01fc-7593-5556-be5c-71a2960c1fa6.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/95-f01c01fc-7593-5556-be5c-71a2960c1fa6_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/95-f01c01fc-7593-5556-be5c-71a2960c1fa6.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/95-f01c01fc-7593-5556-be5c-71a2960c1fa6.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-10175-escape_the_macos_sandbox_and_tcc","url":"https://api.media.ccc.de/public/events/f01c01fc-7593-5556-be5c-71a2960c1fa6","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"0e40fa4c-0d36-5a71-a9de-f7341ed6124e","title":"Patching Democracy","subtitle":null,"slug":"rc3-40403-patching_democracy","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/JULXFF/","description":"We introduce the concept of a VAA by example of the well-known \"Wahl-O-Mat\", talk about the benefits and move on to explain, how to run an election compass for your hometown using the free and open source OpenElectionCompass.\n\nA voting advice application is a great way to support elections and democracy as a whole by making the parties or candidates more transparent and comparable. The differences between political parties are often difficult to understand for the voters, especially for first-time voters. To make elections more accessible some countries have started to offer election compasses, or VAAs. Services like these help citizens getting to know the parties or candidates by presenting a carefully chosen collection of political statements. The users and the parties both take position to these statements. Based on this, voters can quickly get a comparison between their own opinions and the positions of the parties. In Germany, this service is implemented by the bpb, the Federal Agency for Civic Education and is called \"Wahl-O-Mat\". In the Netherlands this concept is called \"Kieskompas\". Software like this has developed in the early 2000s and evolved ever since. Running such a project offers great value to citizens, the political system and our democracy. It is also very expensive. Implementing an election compass is not only time consuming, but also requires great technical knowledge. Usually, there is no election compass for smaller elections, because hiring software developers is simply out of budget. OpenElectionCompass offers a free alternative – free as in free speech as well as in free beer. The requirements for a voting advice application are very similar, be it for a small or a national election, for an election in Berlin or an election in Brussels. OpenElectionCompass aims to provide a free solution, simple to configure, customize and deploy. By continuously improving our project, we have an advantage over agencies doing this only every few years. And by not developing behind closed doors, we are transparent and open for everyone. This talk will give an introduction to the concept of VAAs by different examples. It will deliver background knowledge about matching algorithms and provide hands-on guidelines on how to run your own election compass using the OpenElectionCompass. How to get started, build a team, develop statements, address parties, configure and deploy the OpenElectionCompass, attract attention and so on.","original_language":"eng","persons":["Till Sanders"],"tags":["rc3-hacc","106","2020","about:future","hacc"],"view_count":613,"promoted":false,"date":"2020-12-28T18:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2024-10-12T13:15:01.929+02:00","length":3727,"duration":3727,"thumb_url":"https://static.media.ccc.de/media/events/rc3/106-0e40fa4c-0d36-5a71-a9de-f7341ed6124e.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/106-0e40fa4c-0d36-5a71-a9de-f7341ed6124e_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/106-0e40fa4c-0d36-5a71-a9de-f7341ed6124e.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/106-0e40fa4c-0d36-5a71-a9de-f7341ed6124e.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-40403-patching_democracy","url":"https://api.media.ccc.de/public/events/0e40fa4c-0d36-5a71-a9de-f7341ed6124e","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"5cfddae2-e699-5eb7-af5f-7230bae35bd4","title":"Grassroot movements transforming politics","subtitle":null,"slug":"rc3-channels-2020-271-grassroot-movements-transforming-politics","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/J7P9QC/","description":"grassrootsmovements transforming politics\na dialogue between Xavi Ferrer from Fearless Cities / Barcelona en Comu and Lu Yen Roloff, Einfach Machen!","original_language":"eng","persons":["Xavi Ferrer"],"tags":["rc3-kreaturworks","271","2020","KreaturWorks","RoterSalon"],"view_count":110,"promoted":false,"date":"2020-12-30T17:15:00.000+01:00","release_date":"2021-01-27T00:00:00.000+01:00","updated_at":"2025-04-24T09:15:02.548+02:00","length":1785,"duration":1785,"thumb_url":"https://static.media.ccc.de/media/events/rc3/271-5cfddae2-e699-5eb7-af5f-7230bae35bd4.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/271-5cfddae2-e699-5eb7-af5f-7230bae35bd4_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/271-5cfddae2-e699-5eb7-af5f-7230bae35bd4.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/271-5cfddae2-e699-5eb7-af5f-7230bae35bd4.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-271-grassroot-movements-transforming-politics","url":"https://api.media.ccc.de/public/events/5cfddae2-e699-5eb7-af5f-7230bae35bd4","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"be0fa4c9-32c1-5879-aecc-178dbf4fc6d0","title":"DevOps Disasters 3.1","subtitle":"","slug":"rc3-49321-devops_disasters_3_1","link":"https://cfp.chaoszone.cz/csr20/talk/XEQJKP/","description":"Same procedure as last year? Jetzt neu: mit eigenem Docker-Container!\r\n\r\nDieses Jahr mit: \"Nehmt Docker, haben Sie gesagt! Alles ganz einfach mit unserem Docker-Container, haben Sie gesagt!\"\r\n\r\nSchlechter Code, krude Architektur-Ideen und absurde Software-Konzepte. Facepalms und Stirnschwielen aus 2020. Same procedure as every year!\r\n\r\nCall for disasters, submit your story! http://www.devopsdisasters.net/","original_language":"deu","persons":["Stefan"],"tags":["rc3-chaoszone","77","2020","ChaosZone"],"view_count":7463,"promoted":false,"date":"2020-12-29T22:30:00.000+01:00","release_date":"2021-01-02T00:00:00.000+01:00","updated_at":"2025-07-02T12:00:06.587+02:00","length":3620,"duration":3620,"thumb_url":"https://static.media.ccc.de/media/events/rc3/77-be0fa4c9-32c1-5879-aecc-178dbf4fc6d0.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/77-be0fa4c9-32c1-5879-aecc-178dbf4fc6d0_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/77-be0fa4c9-32c1-5879-aecc-178dbf4fc6d0.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/77-be0fa4c9-32c1-5879-aecc-178dbf4fc6d0.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-49321-devops_disasters_3_1","url":"https://api.media.ccc.de/public/events/be0fa4c9-32c1-5879-aecc-178dbf4fc6d0","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"3fb35505-4d56-5d4e-ab99-a81e66921990","title":"als gemeinschaft stark durch krisen","subtitle":null,"slug":"rc3-335505-als_gemeinschaft_stark_durch_krisen","link":"https://cfp.chaoszone.cz/csr20/talk/NQB8MM/","description":"95 % umsatzwegfall durch corona. was machen wir?\n\ndas getränkekollektiv premium existiert seit über 19 jahren, und verfolgt einen vergleichsweise alternativen ansatz an wirtschaft und den umgang mit menschen (siehe talk: https://media.ccc.de/v/35c3chaoswest-61-wirtschaft-hacken-). das lief soweit, aber mitte märz 2020 stand plötzlich eine gewisse pandemie im raum, und wir haben 95 % unseres umsatzes verloren. für andere unternehmen wäre das das todesurteil gewesen, aber wir sind nicht nur immer noch da, sondern haben auch eine menge dinge umgestellt in den letzten drei quartalen. all das verlief friedlich, und wir waren zu keinem zeitpunkt wirtschaftlich gefährdet. wie haben wir das gemacht? durch den richtigen kurs, und eine starke gemeinschaft. was könnt ihr daraus für euch mitnehmen? details im talk :)","original_language":"deu","persons":["uwe premium"],"tags":["rc3-chaoszone","68","2020","ChaosZone"],"view_count":1744,"promoted":false,"date":"2020-12-27T14:15:00.000+01:00","release_date":"2020-12-28T00:00:00.000+01:00","updated_at":"2025-06-04T13:00:05.814+02:00","length":3602,"duration":3602,"thumb_url":"https://static.media.ccc.de/media/events/rc3/68-3fb35505-4d56-5d4e-ab99-a81e66921990.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/68-3fb35505-4d56-5d4e-ab99-a81e66921990_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/68-3fb35505-4d56-5d4e-ab99-a81e66921990.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/68-3fb35505-4d56-5d4e-ab99-a81e66921990.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-335505-als_gemeinschaft_stark_durch_krisen","url":"https://api.media.ccc.de/public/events/3fb35505-4d56-5d4e-ab99-a81e66921990","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"703bb0d4-74de-56e9-b3e5-290f7f08ca93","title":"Home automation for noobs and nerds","subtitle":null,"slug":"rc3-channels-2020-115-home-automation-for-noobs-and-nerds","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/NBEBSJ/","description":"A short overview about home automation basics and history as well as a hands on to HomeAssistant and ESPHome on a RaspberryPi.\u003cb\u003e If you ever wanted to get started with home automation you should start here.\u003c/b\u003e\n\nI would like to give you a overview about the History of my personal HomeAutomation Experience \u003c/br\u003e with good and bad things i had to deal with. \u003c/br\u003e \u003c/br\u003e In the first part of the Workshop i like to talk a bit about the basics of home automation to ramp up everyone.\u003c/br\u003e \u003c/br\u003e A rough overview would be\u003c/br\u003e \u003cul\u003e \u003cli\u003eHome Automation - imagination vs. reality\u003c/li\u003e \u003cli\u003eSensor, Actor WTF?\u003c/li\u003e \u003cli\u003eWhat hardware to be dealt with\u003c/li\u003e \u003cli\u003eEvaluation of HomeAutomation hubs\u003c/li\u003e \u003cli\u003eWhich software/standard will cross your way on the component side\u003c/li\u003e \u003cli\u003eHow to bring them all together\u003c/li\u003e \u003c/ul\u003e \u003c/br\u003e\u003c/br\u003e In the Second Part of the Workshop i will guide you trough the Initial Setup of HomeAssistant(hass.io)\u003c/br\u003e and try to integrate whatever you have at home together with you.\u003c/br\u003e Also i will show some tweaks that are not come with the default setup. \u003c/br\u003e\u003c/br\u003e Topics:\u003c/br\u003e \u003cul\u003e \u003cli\u003eHassio Installation\u003c/li\u003e \u003cli\u003eHassio Configuration\u003c/li\u003e \u003cli\u003eIntro to the hassio dashboard\u003c/li\u003e \u003cli\u003eIntro to HomeAssistant Automations\u003c/li\u003e \u003cli\u003eNodeRed vs. Builtin Automation capability\u003c/li\u003e \u003cli\u003eNodeMCU/ESP32/ESP8266 the easy way\u003c/li\u003e \u003cli\u003eCustomisations without any limits\u003c/li\u003e \u003cli\u003eWhat else you have in mind for home-automations??\u003c/li\u003e \u003c/ul\u003e \u003c/br\u003e\u003c/br\u003e\u003c/br\u003e What to Bring to the Workshop?\u003c/br\u003e Raspberry PI 3 B/B+ or 4B \u003c/br\u003e or a Virtualization that can handle VMDK, VHDX, VDI, QCOW2 or OVA.","original_language":"eng","persons":["teco"],"tags":["rc3-cbase","115","2020","c-base"],"view_count":431,"promoted":false,"date":"2020-12-29T14:00:00.000+01:00","release_date":"2021-01-27T00:00:00.000+01:00","updated_at":"2025-05-11T22:30:04.997+02:00","length":2307,"duration":2307,"thumb_url":"https://static.media.ccc.de/media/events/rc3/115-703bb0d4-74de-56e9-b3e5-290f7f08ca93.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/115-703bb0d4-74de-56e9-b3e5-290f7f08ca93_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/115-703bb0d4-74de-56e9-b3e5-290f7f08ca93.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/115-703bb0d4-74de-56e9-b3e5-290f7f08ca93.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-115-home-automation-for-noobs-and-nerds","url":"https://api.media.ccc.de/public/events/703bb0d4-74de-56e9-b3e5-290f7f08ca93","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"5c66d45f-c515-42f5-b530-f8a8a4091321","title":"Die wunderliche Welt der Netzteilhieroglyphen","subtitle":"Was die ganzen Labels, Logos und Emojis auf einem Gerät bedeuten. Und wofür man mitbezahlt","slug":"rc3-11586-die_wunderliche_welt_der_netzteilhieroglyphen","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11586.html","description":"Ob Notebook oder Bluetooth-Lautsprecher: wenn Ihr ein neues Elektrogerät auspackt, ist da meist auch ein Netzteil beigelegt. Habt Ihr Euch auch schon mal gefragt, was diese dutzenden Symbole, die alle auf der Rückseite eng an eng aneinandergedruckt sind, eigentlich alle bedeuten? Klar, zwei oder drei der Symbole kennt eigentlich jeder von uns. Aber die anderen? Sind die für uns relevant? Bescheinigen die uns, das wir ein tolleres Produkt erhalten haben? Oder verpflichten uns diese Symbole gar zu etwas, was wir gar nicht so genau wissen...? ","original_language":"deu","persons":["Anoush Dehghani"],"tags":["rc3-restrealitaet","11586","2020","Hardware \u0026 Making","rC3","restrealitaet"],"view_count":958,"promoted":false,"date":"2020-12-27T15:00:00.000+01:00","release_date":"2021-01-04T00:00:00.000+01:00","updated_at":"2025-05-18T22:30:03.659+02:00","length":2323,"duration":2323,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11586-5c66d45f-c515-42f5-b530-f8a8a4091321.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11586-5c66d45f-c515-42f5-b530-f8a8a4091321_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11586-5c66d45f-c515-42f5-b530-f8a8a4091321.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11586-5c66d45f-c515-42f5-b530-f8a8a4091321.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11586-die_wunderliche_welt_der_netzteilhieroglyphen","url":"https://api.media.ccc.de/public/events/5c66d45f-c515-42f5-b530-f8a8a4091321","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"3108f614-ea23-5b00-aceb-5ed0046b075a","title":"How Proprietary IP and Copyright Models Fail Society and What We Can Do About It","subtitle":null,"slug":"rc3-channels-2020-148-how-proprietary-ip-and-copyright-models-fail-society-and-what-we-can-do-about-it","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/TJ3NC8/","description":"In a Pandemic it becomes clearer than ever - proprietary IP and copyright ownership models fail society’s needs on every level. The pandemic has brought topics like sustainability and resilience into the limelight. Local production suddenly seems on everyone's lips as it could help to solve shortages that post a threat to our society. However, in the landscape of proprietary products it is simply not possible to provide the software, hardware schematics and know-how to everywhere in the world at the speed required. Traditional proprietary IP controlled distribution models, business development practices and hiring processes do not work in a pandemic and they do not work in a world threatened by climate change.\n\nA famous example how proprietary supply chains failed was the shortage of ventilators in many parts of the world at the beginning of the pandemic when borders are closed.Sharing knowledge openly and developing solutions collaboratively in the open source way provides a proven alternative which could be literally live-saving in a pandemic. In this session I will discuss what opportunities open source software and hardware provide to society in these times, what long term benefits global knowledge, design and technology sharing will have and how local production can even help to save the climate.","original_language":"eng","persons":["Mario Behling"],"tags":["rc3-hacc","148","2020","Muc - about_future","about:future","hacc"],"view_count":229,"promoted":false,"date":"2020-12-29T20:00:00.000+01:00","release_date":"2021-01-02T00:00:00.000+01:00","updated_at":"2024-11-24T10:45:02.676+01:00","length":2836,"duration":2836,"thumb_url":"https://static.media.ccc.de/media/events/rc3/148-3108f614-ea23-5b00-aceb-5ed0046b075a.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/148-3108f614-ea23-5b00-aceb-5ed0046b075a_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/148-3108f614-ea23-5b00-aceb-5ed0046b075a.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/148-3108f614-ea23-5b00-aceb-5ed0046b075a.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-148-how-proprietary-ip-and-copyright-models-fail-society-and-what-we-can-do-about-it","url":"https://api.media.ccc.de/public/events/3108f614-ea23-5b00-aceb-5ed0046b075a","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"aeb09df2-a151-55b0-968f-9786d6b96e73","title":"\"But this politician said «xyz»!\"","subtitle":null,"slug":"rc3-channels-2020-108--but-this-politician-said-xyz-","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/QVLTMD/","description":"This talk will explain what Deepfakes are, the technology behind them (GANs) and why we need to be careful when using them.\n\nGANs (short for \"Generative Adversarial Networks\") have been revolutionising the generation of images and videos since 2014. While this machine learning architecture is being used in arts, science and video games, it is also abused to steal people's identities, for example by generating fake news with putting words into politician's mouths which they never said or creating porn with faces of famous actors and actresses. In this talk I will first give a short overview over what GANs are and how they work. The second part dives into the new dark world that it opened up to us and why we need to be careful - because with great power comes great responsibility.","original_language":"eng","persons":["LisaGreenspecs"],"tags":["rc3-r3s","108","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":152,"promoted":false,"date":"2020-12-30T12:00:00.000+01:00","release_date":"2021-01-25T00:00:00.000+01:00","updated_at":"2025-05-25T23:30:04.902+02:00","length":1551,"duration":1551,"thumb_url":"https://static.media.ccc.de/media/events/rc3/108-aeb09df2-a151-55b0-968f-9786d6b96e73.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/108-aeb09df2-a151-55b0-968f-9786d6b96e73_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/108-aeb09df2-a151-55b0-968f-9786d6b96e73.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/108-aeb09df2-a151-55b0-968f-9786d6b96e73.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-108--but-this-politician-said-xyz-","url":"https://api.media.ccc.de/public/events/aeb09df2-a151-55b0-968f-9786d6b96e73","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"a5b879bd-b09a-5c4c-ab33-4d02b094a400","title":"Spiele lieber dezentral","subtitle":null,"slug":"rc3-587909-spiele_lieber_dezentral","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/MKY3CC/","description":"Schon seit mehreren Jahren (und lange vor Corona) spielen wir in einer kleinen feinen Gruppe Online Pen-and-Paper Rollenspiele - im Terminal - mit dem Emacs Editor - mit ganz normalen Menschen (also auch Nicht-Nerds). Wie das funktioniert möchten wir Euch in diesem Workshop erzählen und zeigen.\n\nPlattformen (Roll20, Discord …) sind einfach, bequem und voll nützlicher Funktionen. Aber die vielen Funktionen lenken ab, beim Pen-and-Paper Rollenspiel ist die beste Grafik im Kopf. Plattformen engen ein, fesseln den Benutzer, sammeln Daten, sind zum konsumieren und nicht “selber machen”. Wir machen unser Online-RPG selber, mit einfachen Werkzeugen. Dezentral. Mit Freier Software. Für uns macht es Spass, im Cyberpunk Grosskonzerne auszutricksen, ohne in dieser Welt ein Sklave grosser Konzerne zu sein. Wir möchten motivieren, die Fesseln der Plattformen abzustreifen und das Online-Hobby zu befreien. Kommt mit auf ein Abenteuer! \n\nIn diesem Mini-Workshop gibt Carsten Strotmann seinem Gesprächspartner padeluun einen Einblick in die Welt der remote pen\u0026paper Spiele.\n\nBackground Infos und Folien: https://rc3.shadowland.network","original_language":"deu","persons":["Carsten Strotmann","padeluun"],"tags":["rc3-r3s","24","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":201,"promoted":false,"date":"2020-12-29T19:30:00.000+01:00","release_date":"2021-01-23T00:00:00.000+01:00","updated_at":"2025-06-18T18:00:03.713+02:00","length":4092,"duration":4092,"thumb_url":"https://static.media.ccc.de/media/events/rc3/24-a5b879bd-b09a-5c4c-ab33-4d02b094a400.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/24-a5b879bd-b09a-5c4c-ab33-4d02b094a400_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/24-a5b879bd-b09a-5c4c-ab33-4d02b094a400.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/24-a5b879bd-b09a-5c4c-ab33-4d02b094a400.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-587909-spiele_lieber_dezentral","url":"https://api.media.ccc.de/public/events/a5b879bd-b09a-5c4c-ab33-4d02b094a400","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"798fda2f-a380-498b-a64c-8549b3ddae89","title":"X-ray free electron lasers: A new paradigm in science ","subtitle":null,"slug":"rc3-11588-x-ray_free_electron_lasers_a_new_paradigm_in_science","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11588.html","description":"New research opportunities, a flood of scientific data and the future of data storage\n\nMore than 60 years ago Rosalind Franklin’s X-ray image of DNA helped solve the structure of this important molecule. Today scientists at the world's largest laser, European XFEL, generate thousands of images every second. This data is used to unravel the structures and movements of viruses, nanoparticles, plasmas and magnetic materials. How do researchers store and analyse petabytes of data arriving at a rate of thousands of frames a second? And how could basic research into magnetism and materials pave the way to new data storage media for the future? ","original_language":"eng","persons":["Prof. Dr. Robert Feidenhans’l"],"tags":["rc3-csh","11588","2020","Science","Hamburg"],"view_count":401,"promoted":false,"date":"2020-12-28T16:10:00.000+01:00","release_date":"2021-01-05T00:00:00.000+01:00","updated_at":"2025-06-10T21:45:03.635+02:00","length":3060,"duration":3060,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11588-798fda2f-a380-498b-a64c-8549b3ddae89.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11588-798fda2f-a380-498b-a64c-8549b3ddae89_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11588-798fda2f-a380-498b-a64c-8549b3ddae89.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11588-798fda2f-a380-498b-a64c-8549b3ddae89.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11588-x-ray_free_electron_lasers_a_new_paradigm_in_science","url":"https://api.media.ccc.de/public/events/798fda2f-a380-498b-a64c-8549b3ddae89","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"8c8fe6f9-56fc-592f-92b2-3e5101d9a2fa","title":"Retrocomputing","subtitle":null,"slug":"csr20-73-retrocomputing","link":"https://cfp.chaoszone.cz/csr20/talk/RDCMJG/","description":"Was ist eigentlich der Reiz sich mit alten Computern oder Technik im allgemeinen zu befassen?\n\nEs gibt viele Gründe sich mit alter Technologie zu befassen. Sehr begrenzte Resourcen führten dazu, dass Probleme mit cleveren Lösungen angegangen wurden. Viele Ideen sind vergessen, Technologien waren am Ende Sackgassen, andere haben sich durchgesetzt, nicht immer das Beste.\nEs gibt aber auch nostalgische Gründe, zum Beispiel um die Spiele seiner Jugend zu spielen, aber auch im auf alte Daten zuzugreifen. Das führt dazu, dass es auch jede Menge neue Entwicklungen gibt um diese alten Geräte weiterbetreiben zu können oder im Zusammenspiel mit moderner Technik funktionieren.","original_language":"deu","persons":["LittleAlex"],"tags":["rc3-chaoszone","73","2020","ChaosZone"],"view_count":1308,"promoted":false,"date":"2020-12-28T17:00:00.000+01:00","release_date":"2021-01-01T00:00:00.000+01:00","updated_at":"2025-02-06T23:00:08.832+01:00","length":4208,"duration":4208,"thumb_url":"https://static.media.ccc.de/media/events/rc3/73-8c8fe6f9-56fc-592f-92b2-3e5101d9a2fa.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/73-8c8fe6f9-56fc-592f-92b2-3e5101d9a2fa_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/73-8c8fe6f9-56fc-592f-92b2-3e5101d9a2fa.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/73-8c8fe6f9-56fc-592f-92b2-3e5101d9a2fa.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/csr20-73-retrocomputing","url":"https://api.media.ccc.de/public/events/8c8fe6f9-56fc-592f-92b2-3e5101d9a2fa","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"1371c7fe-98c8-5b18-a58f-d28094b7658f","title":"GovData meets CivicTech – Initiativen der Kommunalen Daseinsvorsorge an Dritten Orten","subtitle":null,"slug":"rc3-137179-govdata_meets_civictech_initiativen_der_kommunalen_daseinsvorsorge_an_dritten_orten","link":"https://cfp.chaoszone.cz/csr20/talk/ZHLZXR/","description":"Makerinnen und Maker arbeiten an progressiven Projekten. Kommunen können durch Breitstellung anonymisierter Verwaltungsdaten Projekte beschleunigen und Experimentier- und Diskussionsräume im urbanen und ruralen Raum schaffen.\n\n„Dritte Orte“ sind Orte, die nicht mit alltäglichen Verpflichtungen besetzt sind, an denen sich Raum für eine Auszeit bietet und die sich vertraut und sicher anfühlen. Sie ermöglichen es jedem, auf zwanglose Weise Zeit mit anderen zu verbringen. Die Orte werden ohne spezifischen Grund aufgesucht, werden aber schnell als persönlicher Lebensraum wahrgenommen. \n\nMakerspaces entwickeln sich zunehmend zu Varianten Dritter Orte. Zwar geht es um die Umsetzung eigener Ideen und Prototypen - und das grundsätzlich nach den eigenen Vorstellungen - jedoch sind es Begegnungsräume an denen Akteure zusammenkommen, um ihr Wissen zu teilen. \n\nMakerinnen und Maker arbeiten an progressiven Projekten. Kommunen können durch Breitstellung anonymisierter Verwaltungsdaten Projekte beschleunigen und Experimentier- und Diskussionsräume im urbanen und ruralen Raum schaffen. \n\nIm Vortrag sollen Wege des Herankommens an die Daten der Verwaltung aufgezeigt werden. Was funktioniert? Was nicht? Wie tickt die öffentliche Verwaltung? Und wie erzeigt man Druck in den politischen Gremien, um den Datenschatz der öffentlichen Verwaltung für die Zivilgesellschaft zu heben?","original_language":"deu","persons":["eGouvernante"],"tags":["rc3-chaoszone","86","2020","ChaosZone"],"view_count":508,"promoted":false,"date":"2020-12-27T21:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2024-11-06T02:15:01.958+01:00","length":2366,"duration":2366,"thumb_url":"https://static.media.ccc.de/media/events/rc3/86-1371c7fe-98c8-5b18-a58f-d28094b7658f.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/86-1371c7fe-98c8-5b18-a58f-d28094b7658f_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/86-1371c7fe-98c8-5b18-a58f-d28094b7658f.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/86-1371c7fe-98c8-5b18-a58f-d28094b7658f.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-137179-govdata_meets_civictech_initiativen_der_kommunalen_daseinsvorsorge_an_dritten_orten","url":"https://api.media.ccc.de/public/events/1371c7fe-98c8-5b18-a58f-d28094b7658f","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"9903c6df-974b-5d79-8858-42fd844dd0f3","title":"Hackergenossenschaft als Plattform chaosnahen Wirtschaftens","subtitle":null,"slug":"rc3-990369-hackergenossenschaft_als_plattform_chaosnahen_wirtschaftens","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/KPBMVB/","description":"Einige Chaoten sind dabei, eine Hackergenossenschaft zur gründen, um ein Unternehmen zu haben, wenn man mal eines braucht. \n\nÜber 100 galaktische Lebewesen sind dabei eine Hackergenossenschaft zu Gründen. Und nun sind die Startvorbereitungen fast abgeschlossen. Der Countdown zählt runter und die Rakete hebt endlich Anfang 2021 ab. Eine Hackergenossenschaft wird gegründet.\n\nViele von uns brauchen neben ihrem alltäglichen Broterwerb eine Genossenschaft, die uns gehört und uns bei Bedarf sogar nebenbei anstellt. Einige von uns wissen nicht, dass das so ist oder warum. Andere haben das mitbekommen und sitzen mit in der Rakete, bereit zum abheben. Dieser Vortrag erklärt die Zusammenhänge, das Vorhaben mit der Hackergenossenschaft und wie das alles 2021 los geht. Es gibt viele nützliche Zwecke wie die Genossenschaft helfen um dir schmerzfreieres chaosnahes Wirtschaften zu ermöglichen. Vom Podcaster der einfach nur ein paar Hörerspenden einsammeln will ohne endlos viel Stress zu haben. Die Haeckse oder der Hacker der ein paar Rechnungen nebenher stellen möchte und sich eigentlich nur um das Hacken beschäftigen will. Die FLOSS Community die sich eigentlich nur um ihr Projekt kümmern möchte. Bis hin zum Freelancer der sein eigener Brötchengeber wird. Und noch viele mehr. Gemeinsam als Genossenschaft können wir was erreichen. Und sind Gegenseitig für unsere Genossinnen und Genossen da. Und darüber wollen wir berichten. Wie geht es los. Wann geht es los. Und warum überhaupt?","original_language":"deu","persons":["L3D","therojam","ajuvo"],"tags":["rc3-cwtv","36","2020","CWTV","Chaos-West"],"view_count":1565,"promoted":false,"date":"2020-12-28T15:00:00.000+01:00","release_date":"2020-12-28T00:00:00.000+01:00","updated_at":"2025-06-24T20:15:04.768+02:00","length":2367,"duration":2367,"thumb_url":"https://static.media.ccc.de/media/events/rc3/36-9903c6df-974b-5d79-8858-42fd844dd0f3.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/36-9903c6df-974b-5d79-8858-42fd844dd0f3_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/36-9903c6df-974b-5d79-8858-42fd844dd0f3.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/36-9903c6df-974b-5d79-8858-42fd844dd0f3.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-990369-hackergenossenschaft_als_plattform_chaosnahen_wirtschaftens","url":"https://api.media.ccc.de/public/events/9903c6df-974b-5d79-8858-42fd844dd0f3","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"2cd9ea35-24f3-5b04-a302-76cb0fd981cc","title":"Videoüberwachung von Demonstrationen und die Definitionsmacht der  Polizei. Zwischen Objektivitätsfiktion und selektiver Sanktionierung","subtitle":null,"slug":"r3c-oio-246-videoberwachung-von-demonstrationen-und-die-definitionsmacht-der-polizei-zwischen-objektivittsfiktion-und-selektiver-sanktionierung","link":"https://talks.rc3.oio.social/r3c-oio/talk/H7Q8JB/","description":"Die Polizei legitimiert Videoüberwachung mit dem Versprechen von \nObjektivität und strikter Rechtsdetermination. Im Vortrag wird sie \nstattdessen als kontingenter Prozess der aktiven Konstruktion von \nEvidenz analysiert.\n\nDargestellt wird der PROZESS der Videoüberwachung auf Demonstrationen \nauf basis empirischer Forschungen.\nDie Polizei legitimiert Videoüberwachung mit dem Versprechen von \nObjektivität und strikter Rechtsdetermination. Im Vortrag wird sie \nstattdessen als kontingenter Prozess der aktiven Konstruktion von \nEvidenz analysiert. Er besteht aus einer Abfolge von Entscheidungen, die \nin drei Grundphasen ablaufen: von der (a) Potenzialbestimmung über die \n(b) polizeilich orientierte Durchführung zur (c) staatsanwaltschaftlich \norientierten und auf Verurteilung abzielenden Fixierung der Ergebnisse \nin der Nachbereitungsphase.\nDie Breite der polizeilichen Handlungsoptionen bis hin zur massiven \nManipulation kann als Ausdruck soziologischen Ermessens begriffen \nwerden, in welchem die polizeiliche Definitionsmacht gründet. \nInsbesondere die beteiligte Technik ermöglicht, dass die bei jedem \nTeilschritt bestehende Kontingenz (alternative Entscheidungsoptionen und \nEntwicklungspfade) im weiteren Verlauf unsichtbar gemacht wird. dies \ngeschiht mittels technikbasierter Abstraktioenn und Objektivationen, die \nihre Zustandekommen udn ihre Kontextbedingungen unsichtbar machen. Das \nRecht erweist sich in dieser Definitionsmachtkette als nur ein \nHandlungsmotiv unter vielen, die vielbeschworene \n\"Rechtsdeterminiertheit\" des Polizeihandelns hingegen erweist sich als \n(notwendige) Fiktion, insbesondere, wo die Polizei in Konfliktlagen zum \nKonfliktbeteiligten wird.","original_language":"deu","persons":["Peter Ullrich"],"tags":["rc3-oio","246","2020","rC3","OpenInfrastructureOrbit"],"view_count":521,"promoted":false,"date":"2020-12-29T15:00:00.000+01:00","release_date":"2021-01-13T00:00:00.000+01:00","updated_at":"2025-07-02T17:00:06.022+02:00","length":3164,"duration":3164,"thumb_url":"https://static.media.ccc.de/media/events/rc3/246-2cd9ea35-24f3-5b04-a302-76cb0fd981cc.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/246-2cd9ea35-24f3-5b04-a302-76cb0fd981cc_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/246-2cd9ea35-24f3-5b04-a302-76cb0fd981cc.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/246-2cd9ea35-24f3-5b04-a302-76cb0fd981cc.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/r3c-oio-246-videoberwachung-von-demonstrationen-und-die-definitionsmacht-der-polizei-zwischen-objektivittsfiktion-und-selektiver-sanktionierung","url":"https://api.media.ccc.de/public/events/2cd9ea35-24f3-5b04-a302-76cb0fd981cc","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"9870258b-6aa3-5ca0-be1a-a9f66682db5b","title":"Solitude: A Privacy Analysis Tool","subtitle":null,"slug":"rc3-987025-solitude","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/YCC37D/","description":"Solitude is an open source privacy analysis tool that enables anyone to conduct their own privacy investigations. Whether a curious novice or a more advanced researcher, Solitude makes the process of evaluating an app’s privacy accessible for everyone.\n\nOftentimes the only way for the end user to figure out where their private data goes once they enter it into a web application or mobile device is through the apps privacy policy. Privacy policies not only have a notorious history of being difficult to understand but don’t always tell the truth about an application’s data collection practices. Solitude was built to make proxying your web and mobile traffic easier and make the process of conducting privacy investigations of your favorite apps more streamlined and straight forward. Solitude can be configured to look for any data that you input in a mobile or web application and reveal where that data is going. The application inspects all outbound HTTP traffic, looks for various hashes of your data and recursively decodes common encoding schemes (base64,URL). This talk will discuss how Solitude is built, how to use it and give some real world examples of privacy violations discovered in the wild using Solitude. The real world examples will cover different approaches for finding different classes of privacy issues and how to use Solitude to accomplish this.","original_language":"eng","persons":["DH_NCC"],"tags":["rc3-r3s","94","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":260,"promoted":false,"date":"2020-12-28T22:30:00.000+01:00","release_date":"2021-01-24T00:00:00.000+01:00","updated_at":"2025-04-11T15:15:05.520+02:00","length":1751,"duration":1751,"thumb_url":"https://static.media.ccc.de/media/events/rc3/94-9870258b-6aa3-5ca0-be1a-a9f66682db5b.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/94-9870258b-6aa3-5ca0-be1a-a9f66682db5b_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/94-9870258b-6aa3-5ca0-be1a-a9f66682db5b.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/94-9870258b-6aa3-5ca0-be1a-a9f66682db5b.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-987025-solitude","url":"https://api.media.ccc.de/public/events/9870258b-6aa3-5ca0-be1a-a9f66682db5b","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"a8b8ec8d-5065-401f-8bbf-6d84b5ec50f7","title":"Angry weather ?","subtitle":"How human-induced climate change affects weather  (\u0026 how we know)","slug":"rc3-11357-angry_weather","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11357.html","description":"\"Listen to the science\" is relatively easy when it comes to mitigating climate change, we need to stop burning fossil fuels. However, climate change is already here, in this talk I'll focus on what the science has to say on extreme weather and losses  and damages.\n\nFor a long time it has not been possible to make the  - arguably for the day to day life of most people crucial link – from anthropogenic climate change and global warming to individual weather and climate-related events with confidence but this has changed in recent years. Quantifying and establishing the link between individual weather events, that often lead to large damages, has been the focus of the emerging science of extreme event attribution. Even if a comprehensive inventory of the impacts of climate change today is impossible, event attribution allows us to understand better what climate change means.\n\nArguably even more importantly, disentangling predictable drivers of an extreme event like anthropogenic climate change, from natural variability and changes in vulnerability and exposure will allow a better understanding of where risks are coming from and in turn how they can be addressed. Extreme events open a window to address the problem of exposure and vulnerability. Scientific evidence of the importance of different drivers is essential to avoid playing blame games and allows instead for a well-informed debate about addressing risk.","original_language":"eng","persons":["Friederike Otto"],"tags":["rc3-mcr","11357","2020","Science","main"],"view_count":766,"promoted":false,"date":"2020-12-28T15:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-01-26T18:15:07.546+01:00","length":3495,"duration":3495,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11357-a8b8ec8d-5065-401f-8bbf-6d84b5ec50f7.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11357-a8b8ec8d-5065-401f-8bbf-6d84b5ec50f7_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11357-a8b8ec8d-5065-401f-8bbf-6d84b5ec50f7.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11357-a8b8ec8d-5065-401f-8bbf-6d84b5ec50f7.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11357-angry_weather","url":"https://api.media.ccc.de/public/events/a8b8ec8d-5065-401f-8bbf-6d84b5ec50f7","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"221560a2-7470-4e90-9190-99a2bef53238","title":"Globalisierung, Digitalisierung und die Wachstumsfrage","subtitle":null,"slug":"rc3-11574-globalisierung_digitalisierung_und_die_wachstumsfrage","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11574.html","description":"Auch wenn CO2-Moleküle und Corona-Viren naturwissenschaftlich nicht vergleichbar sind, bilden sie eine seltsame Allianz -- sowohl ihre Ursachen, als auch ihre Konsequenzen betreffend. Die digitale Revolution erweist sich als DER Brandbeschleuniger sämtlicher Krisen. Das dringend benötigte Überlebensprogramm wäre ohne prägnanten Rückbau geldbasierter Versorgungssysteme, De-Globalisierung sowie einer Zurückdrängung der aktuellen Technologieabhängigkeit nicht zu haben. Suffizienz, Sesshaftigkeit, moderne Subsistenz und kürzere Versorgungsketten würden dann zu wichtigen Gestaltungsoptionen.","original_language":"deu","persons":["Prof. Dr. Niko Paech"],"tags":["rc3-mcr","11574","2020","Ethics, Society \u0026 Politics","main"],"view_count":1119,"promoted":false,"date":"2020-12-29T12:00:00.000+01:00","release_date":"2021-01-06T00:00:00.000+01:00","updated_at":"2025-04-21T13:45:05.969+02:00","length":3622,"duration":3622,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11574-221560a2-7470-4e90-9190-99a2bef53238.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11574-221560a2-7470-4e90-9190-99a2bef53238_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11574-221560a2-7470-4e90-9190-99a2bef53238.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11574-221560a2-7470-4e90-9190-99a2bef53238.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11574-globalisierung_digitalisierung_und_die_wachstumsfrage","url":"https://api.media.ccc.de/public/events/221560a2-7470-4e90-9190-99a2bef53238","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"85862440-484e-5329-b17a-58f46c18afc0","title":"Drohnenflüge für die Wikimedia-Projekte","subtitle":null,"slug":"rc3-2020-142-drohnenfluege-fuer-die-wikimedia-projekte","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/PF83SX/","description":"Es wird um die tollen Drohnenprojekte der Kölner Community gehen. Es steht auch Material zum Ansehen oder zur Einblendung zur Verfügung. Wir zeigen, welche Möglichkeiten sich durch den Einsatz von Drohnenflügen für die Wikimedia-Projekte ergeben und wie Wikimedia-Deutschland die Ehrenamtlichen dabei unterstützen kann.","original_language":"deu","persons":["Holger Plickert","Raimond Spekking"],"tags":["rc3-wikipaka","142","2020","WikiPaka"],"view_count":417,"promoted":false,"date":"2020-12-30T16:10:00.000+01:00","release_date":"2021-01-02T00:00:00.000+01:00","updated_at":"2024-03-07T16:15:03.081+01:00","length":3066,"duration":3066,"thumb_url":"https://static.media.ccc.de/media/events/rc3/142-85862440-484e-5329-b17a-58f46c18afc0.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/142-85862440-484e-5329-b17a-58f46c18afc0_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/142-85862440-484e-5329-b17a-58f46c18afc0.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/142-85862440-484e-5329-b17a-58f46c18afc0.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-2020-142-drohnenfluege-fuer-die-wikimedia-projekte","url":"https://api.media.ccc.de/public/events/85862440-484e-5329-b17a-58f46c18afc0","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"df617c20-5a34-59f2-a70f-4857afa33e67","title":"Aufräumarbeiten in der Gärtnerei des Patriarchats","subtitle":null,"slug":"rc3-2020-161-aufrumarbeiten-in-der-grtnerei-des-patriarchats","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/AB9HY9/","description":"Onlineplattformen wie YouTube und reddit spielen eine wachsende Rolle bei der Verbreitung sexistischer und misogyner Inhalte. Essentieller Teil der hier vorgebrachten Argumente und Theorieversatzstücke ist der Verweis auf natürliche Hierarchien und evolutionär bedingte Unterschiede zwischen den Geschlechtern. Dieser Vortrag widmet sich uralten Fehlschlüssen, die in zahlreichen neuen Gestalten durchs Internet spuken und dort verzweifelte Teenager anfallen. Er widmet sich der Frage, wie unser aller Gebrauch von Onlineplattformen das total landscaping der Manosphere herbeiführen kann und begleitet den Untergang des Patriachats auf dem Kazoo.\n\n","original_language":"deu","persons":["Rebekka Hufendiek"],"tags":["rc3-wikipaka","161","2020","WikiPaka"],"view_count":274,"promoted":false,"date":"2020-12-29T18:30:00.000+01:00","release_date":"2021-01-09T00:00:00.000+01:00","updated_at":"2024-12-16T21:15:04.245+01:00","length":3192,"duration":3192,"thumb_url":"https://static.media.ccc.de/media/events/rc3/161-df617c20-5a34-59f2-a70f-4857afa33e67.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/161-df617c20-5a34-59f2-a70f-4857afa33e67_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/161-df617c20-5a34-59f2-a70f-4857afa33e67.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/161-df617c20-5a34-59f2-a70f-4857afa33e67.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-2020-161-aufrumarbeiten-in-der-grtnerei-des-patriarchats","url":"https://api.media.ccc.de/public/events/df617c20-5a34-59f2-a70f-4857afa33e67","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"50eb8065-b6a9-459c-b301-7be614e66d9f","title":"Etherify - bringing the ether back to ethernet","subtitle":"Primitive soft tempest demos: exfiltrating data via leakage from ethernet and more :)","slug":"rc3-11444-etherify_-_bringing_the_ether_back_to_ethernet","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11444.html","description":"In this talk i will describe shortly the concept of soft tempest, and show a demo of etherify and sonify. Etherify uses radio frequency  leakage from ethernet to exfiltrate data. Sonify uses ultrasound. \nBoth demos by design use very primitive tools and hardware, and are easy to replicate.","original_language":"eng","persons":["Jacek Lipkowski SQ5BPF"],"tags":["rc3-csh","11444","2020","IT-Security","Hamburg"],"view_count":385,"promoted":false,"date":"2020-12-29T16:00:00.000+01:00","release_date":"2021-01-07T00:00:00.000+01:00","updated_at":"2025-03-14T16:15:03.617+01:00","length":2801,"duration":2801,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11444-50eb8065-b6a9-459c-b301-7be614e66d9f.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11444-50eb8065-b6a9-459c-b301-7be614e66d9f_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11444-50eb8065-b6a9-459c-b301-7be614e66d9f.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11444-50eb8065-b6a9-459c-b301-7be614e66d9f.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11444-etherify_-_bringing_the_ether_back_to_ethernet","url":"https://api.media.ccc.de/public/events/50eb8065-b6a9-459c-b301-7be614e66d9f","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"f985d81a-d225-58b8-a645-97cf1871472f","title":"Wikidata for (Data) Journalists","subtitle":null,"slug":"rc3-985812-wikidata_for_data_journalists","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/TQH39G/","description":"Data journalists work similarly to scientists: they formulate (research) hypotheses, analyze data and sometimes even collect data themselves. For this, open data ressources are crucial. They can can reveal unfamiliar correlations, lead to new questions and stories. \n\nWikidata is the largest linked open data ressource on the internet. But what exactly is stored in it and how can journalists use it for their work? We will have a look at the way Wikidata works and how it can be used a.k.a. queried for stories and research.\n\n","original_language":"eng","persons":["Elisabeth Giesemann"],"tags":["rc3-wikipaka","139","2020","WikiPaka"],"view_count":172,"promoted":false,"date":"2020-12-28T13:00:00.000+01:00","release_date":"2021-01-09T00:00:00.000+01:00","updated_at":"2025-07-05T21:15:05.127+02:00","length":1539,"duration":1539,"thumb_url":"https://static.media.ccc.de/media/events/rc3/139-f985d81a-d225-58b8-a645-97cf1871472f.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/139-f985d81a-d225-58b8-a645-97cf1871472f_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/139-f985d81a-d225-58b8-a645-97cf1871472f.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/139-f985d81a-d225-58b8-a645-97cf1871472f.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-985812-wikidata_for_data_journalists","url":"https://api.media.ccc.de/public/events/f985d81a-d225-58b8-a645-97cf1871472f","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"56341a5c-6d90-49af-8930-46250e200fe0","title":"Nach der Coronakrise ist mitten in der Klimakrise","subtitle":"Wege aus der Klimakrise - Was uns droht und was getan werden müsste","slug":"rc3-11371-nach_der_coronakrise_ist_mitten_in_der_klimakrise","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11371.html","description":"Immer neue Hitzerekorde, Dürresommer und Naturkatastrophen führen uns immer drastischer vor Augen, dass ein ungebremster Klimawandel dramatische Auswirkungen für die Menschheit haben wird.\n\nDer Weltklimarat empfiehlt dringend, die globale Erwärmung nicht über 1,5°C steigen zu lassen. Wollen wir das erreichen, müssen wir bereits bis 2040 eine Energieversorgung realisieren, die völlig ohne Erdgas, Erdöl und Kohle auskommt. Mit der aktuellen deutschen Energie- und Klimaschutzpolitik ist ein Einhalten des Pariser Klimaschutzabkommens unmöglich. Dieser Vortrag zeigt, mit welchen Konsequenzen wir beim Verfehlen der Klimaziele rechnen müssen und wie wir diese jetzt noch vermeiden können.","original_language":"deu","persons":["Volker Quaschning"],"tags":["rc3-mcr","11371","2020","Science","main"],"view_count":7390,"promoted":false,"date":"2020-12-28T13:40:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-07-06T00:30:05.108+02:00","length":3308,"duration":3308,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11371-56341a5c-6d90-49af-8930-46250e200fe0.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11371-56341a5c-6d90-49af-8930-46250e200fe0_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11371-56341a5c-6d90-49af-8930-46250e200fe0.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11371-56341a5c-6d90-49af-8930-46250e200fe0.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11371-nach_der_coronakrise_ist_mitten_in_der_klimakrise","url":"https://api.media.ccc.de/public/events/56341a5c-6d90-49af-8930-46250e200fe0","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"45132cef-0885-5e80-94fc-5505c3a5fd82","title":"A playground \u0026 green community space in Palestine + Himmelblick und Stadtbodenstiftung","subtitle":null,"slug":"rc3-channels-2020-218-a-playground-green-community-space-in-palestine","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/CCHVHL/","description":"Forestry and woodland accounts for just 1% of the land in the West Bank. Accessible forests like Sweitat Garden, close to the cities and regularly served by public transport are even fewer in number. \n\nJenin city is home to around 40,000 people, whilst the broader Jenin region has a population of over 250,000. There is a growing, young population in the area, who lack free, open, safe places to play and roam. There is just one theatre and no wildlife parks, or museums","original_language":"eng","persons":["Mo’min Swaitat"],"tags":["rc3-kreaturworks","218","2020","KreaturWorks","RoterSalon"],"view_count":31,"promoted":false,"date":"2020-12-30T13:00:00.000+01:00","release_date":"2021-01-26T00:00:00.000+01:00","updated_at":"2024-09-22T14:45:01.925+02:00","length":4166,"duration":4166,"thumb_url":"https://static.media.ccc.de/media/events/rc3/218-45132cef-0885-5e80-94fc-5505c3a5fd82.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/218-45132cef-0885-5e80-94fc-5505c3a5fd82_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/218-45132cef-0885-5e80-94fc-5505c3a5fd82.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/218-45132cef-0885-5e80-94fc-5505c3a5fd82.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-218-a-playground-green-community-space-in-palestine","url":"https://api.media.ccc.de/public/events/45132cef-0885-5e80-94fc-5505c3a5fd82","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"08dd87aa-0226-4461-9877-e8542dc64a33","title":"Unconventional HDL synthesis experiments","subtitle":"Will it synthesize?","slug":"rc3-11384-unconventional_hdl_synthesis_experiments","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11384.html","description":"Most synthesis goes from hardware description languages to FPGA bitstreams or ASIC designs, but what else can you do? In this talk I will demonstrate some more unconventional flows to inspire you about all the amazing experiments that are enabled by open source tools!\n\nAfter a short intro about the open source FPGA ecosystem, I will introduce a project by Dan Ravensloft and myself that synthesizes HDL to 74xx logic chips. Then I will cover a project of mine that synthesizes spreadsheets to HDL. And from there to 74xx logic???\n\nLicensed to the public under https://creativecommons.org/licenses/by/4.0/","original_language":"eng","persons":["Pepijn de Vos"],"tags":["11384","main","rc3-mcr","Hardware \u0026 Making","rC2","2020","Day 3"],"view_count":44,"promoted":false,"date":"2020-12-29T18:00:00.000+01:00","release_date":"2024-10-10T00:00:00.000+02:00","updated_at":"2025-07-02T14:15:08.479+02:00","length":2599,"duration":2599,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11384-08dd87aa-0226-4461-9877-e8542dc64a33.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11384-08dd87aa-0226-4461-9877-e8542dc64a33_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11384-08dd87aa-0226-4461-9877-e8542dc64a33.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11384-08dd87aa-0226-4461-9877-e8542dc64a33.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11384-unconventional_hdl_synthesis_experiments","url":"https://api.media.ccc.de/public/events/08dd87aa-0226-4461-9877-e8542dc64a33","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"d3063eb1-4fba-50af-9c66-6a2e23359ecf","title":"Seenotrettung im Mittelmeer - ein persönlicher Erfahrungsbericht","subtitle":null,"slug":"r3c-oio-271-seenotrettung-im-mittelmeer-ein-persnlicher-erfahrungsbericht","link":"https://talks.rc3.oio.social/r3c-oio/talk/UPQMHT/","description":"In diesem Vortrag stellt Kai Echelmeyer, Referent für ehrenamtliches Engagement bei der Seenotrettungsorganisation Sea-Eye e. V., die Arbeit von Sea-Eye vor, berichtet von der aktuellen Situation im zentralen Mittelmeer und erklärt in einem persönlichen Erfahrungsbericht wie eine Rettungsmission abläuft.","original_language":"deu","persons":["Kai Echelmeyer"],"tags":["rc3-oio","271","2020","rC3","OpenInfrastructureOrbit"],"view_count":206,"promoted":false,"date":"2020-12-28T22:00:00.000+01:00","release_date":"2021-01-12T00:00:00.000+01:00","updated_at":"2025-05-08T15:45:03.303+02:00","length":3722,"duration":3722,"thumb_url":"https://static.media.ccc.de/media/events/rc3/271-d3063eb1-4fba-50af-9c66-6a2e23359ecf.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/271-d3063eb1-4fba-50af-9c66-6a2e23359ecf_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/271-d3063eb1-4fba-50af-9c66-6a2e23359ecf.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/271-d3063eb1-4fba-50af-9c66-6a2e23359ecf.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/r3c-oio-271-seenotrettung-im-mittelmeer-ein-persnlicher-erfahrungsbericht","url":"https://api.media.ccc.de/public/events/d3063eb1-4fba-50af-9c66-6a2e23359ecf","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"a14a6895-e2fb-5aa5-b46f-c0103c6f3a8e","title":"Nerdtalk: 13.07.2020","subtitle":null,"slug":"rc3-146895-nerdtalk","link":"https://cfp.chaoszone.cz/csr20/talk/CX3NUB/","description":"Knurps, Gini und cyroxx berichten von ein paar Neuerungen im Potsdamer Chaos. Außerdem sprechen wir unter anderem über die Corona-Warn-App, das Funkzellenabfragen-Transparenz-System des Landes Berlin und das Entpixeln von Bildern. \nhttps://radio.ccc-p.org/#9dcb8d83-b02f-4b91-92ef-59c674287d20\n\nKnurps, Gini und cyroxx berichten von ein paar Neuerungen im Potsdamer Chaos. Außerdem sprechen wir unter anderem über die Corona-Warn-App, das Funkzellenabfragen-Transparenz-System des Landes Berlin und das Entpixeln von Bildern.","original_language":"deu","persons":["Sendezone"],"tags":["rc3-chaoszone","104","2020","ChaosZone"],"view_count":93,"promoted":false,"date":"2020-12-30T11:00:00.000+01:00","release_date":"2021-01-05T00:00:00.000+01:00","updated_at":"2024-05-15T00:00:04.787+02:00","length":3438,"duration":3438,"thumb_url":"https://static.media.ccc.de/media/events/rc3/104-a14a6895-e2fb-5aa5-b46f-c0103c6f3a8e.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/104-a14a6895-e2fb-5aa5-b46f-c0103c6f3a8e_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/104-a14a6895-e2fb-5aa5-b46f-c0103c6f3a8e.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/104-a14a6895-e2fb-5aa5-b46f-c0103c6f3a8e.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-146895-nerdtalk","url":"https://api.media.ccc.de/public/events/a14a6895-e2fb-5aa5-b46f-c0103c6f3a8e","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"556b50d0-890a-5bfb-b20c-a7043bb76f2e","title":"Hacker*innen der Demokratischen Moderne: Wie leben, Was tun?","subtitle":null,"slug":"rc3-channels-2020-222-hacker-innen-der-demokratischen-moderne-wie-leben-was-tun-","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/DPEZWC/","description":"Was ist die Rolle von Hacker*innen im Kampf und Entwicklung der Demokratische Moderne (was ist das überhaupt?).  Welche Verantwortung haben wir im Herzen der Bestie? Was brauchen die wiederständischen Bewegungen Weltweit? Was können wir hier von ihnen lernen? Bassierend auf Erfahrungen die wir zusammen mit der Kurdischen Freiheitsbewegung in Rojava/Internationalen Commune gemacht haben. Wollen wir einen kurzen Input dazu geben und mit euch Diskutieren.\n\nHacker of the Democratic Modernity. Who to live, What to do?\n\nWhat is the role of hackers in the struggle for democratic modernity (what is this anyway?). Whitch   responsibilities   do we have in the heart of the monster? What is needed in the fights of resistant movements worldwide? What can we learn from them? We will give an short input,\nBased on expedience   with the krudish liberation movement in Rojava and the International Commune,  and want to discuss this questions afterwards.","original_language":"eng","persons":["bär"],"tags":["rc3-kreaturworks","222","2020","KreaturWorks","RoterSalon"],"view_count":61,"promoted":false,"date":"2020-12-29T18:30:00.000+01:00","release_date":"2021-01-26T00:00:00.000+01:00","updated_at":"2025-05-23T10:30:03.604+02:00","length":2912,"duration":2912,"thumb_url":"https://static.media.ccc.de/media/events/rc3/222-556b50d0-890a-5bfb-b20c-a7043bb76f2e.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/222-556b50d0-890a-5bfb-b20c-a7043bb76f2e_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/222-556b50d0-890a-5bfb-b20c-a7043bb76f2e.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/222-556b50d0-890a-5bfb-b20c-a7043bb76f2e.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-222-hacker-innen-der-demokratischen-moderne-wie-leben-was-tun-","url":"https://api.media.ccc.de/public/events/556b50d0-890a-5bfb-b20c-a7043bb76f2e","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"7b85d1bd-a9e8-4057-95be-81156da5abd0","title":"Die alternativlose Umverteilungs-Gala! ","subtitle":"mv -r grunewald/money everyone/money ","slug":"rc3-11354-die_alternativlose_umverteilungs-gala","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11354.html","description":"Das Quartiersmanagement Grunewald präsentiert innovative Interventionen im Villenviertel in einer flamboyanten Umverteilungs-Show! Lassen Sie sich anstiften von Spass und Spannung des autonomen Streetworking! Hands-On-Wirtschaftspolitik muss nicht langweilig sein! Es erwartet Sie ein Feuerwerk der Enteignungs-Best-Practice-Beispiele - mit Höchstkultur, illustren Gästen, Knall-Effekt und großen Emotionen!\n\nEs ist offensichtlich! Die krasse Ungleichverteilung von Reichtum ist das Haupthindernis bei der Bewältigung dringender sozialer Probleme, sei es nun Wohnungsmangel, prekäre Arbeitsverhältnisse, Armut oder Klimakatastrophe. In einem Modelprogramm arbeitet das Quartiersmanagement Grunewald direkt mit der schwierigen Klientel der Vermögenden, es besucht die isolierte Parallelgesellschaft im Problemkiez Berlin-Grunewald und reicht die helfende Hand! Unsere Botschaft an die oberen 10%: Der Trend geht zur Selbst-Enteignung!","original_language":"deu","persons":["QM Grunewald"],"tags":["rc3-restrealitaet","11354","2020","Ethics, Society \u0026 Politics","rC3","restrealitaet"],"view_count":933,"promoted":false,"date":"2020-12-29T20:00:00.000+01:00","release_date":"2021-01-03T00:00:00.000+01:00","updated_at":"2025-03-11T13:15:02.910+01:00","length":4161,"duration":4161,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11354-7b85d1bd-a9e8-4057-95be-81156da5abd0.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11354-7b85d1bd-a9e8-4057-95be-81156da5abd0_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11354-7b85d1bd-a9e8-4057-95be-81156da5abd0.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11354-7b85d1bd-a9e8-4057-95be-81156da5abd0.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11354-die_alternativlose_umverteilungs-gala","url":"https://api.media.ccc.de/public/events/7b85d1bd-a9e8-4057-95be-81156da5abd0","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"1f782473-6e96-4b75-a98e-4031bffea2c0","title":"Exposure Notification Security","subtitle":null,"slug":"rc3-11378-exposure_notification_security","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11378.html","description":"Bluetooth is still the best technology we have in a smartphone to implement exposure notifications. It is safe to use the Corona-Warn-App. Fight me! ;)\n\nWait, what, did Jiska just submit a talk claiming that Bluetooth is secure?! Is this just another 2020 plot twist?\n\nNo, it's not. Assuming that we need an app that enables exposure notifications based on distance measurements, Bluetooth is the best trade-off. Audio would be more accurate but requires permanent access to the microphone. GPS does not work indoors, Wi-Fi and LTE chips are less accessible through smartphone APIs, so we're left with Bluetooth. And Bluetooth LE Advertisements are actually a great choice for such a protocol, further reducing exploitability.\n\nAs someone who was involved in finding multiple Bluetooth security issues within chips and operating systems, Jiska should be more afraid of Bluetooth, you might think. However, attacking Bluetooth on an up-to-date smartphone with recent chips is very complex and requires physical proximity. Those using outdated smartphones face similar risks when browsing the Internet, without the physical proximity requirement.\n\nThere are other issues within the CWA, such as missing awareness of places like restaurants and public transport, and a health system that lacks fast test reports. We should care about real problems instead of claiming security issues that barely have an impact on average users.","original_language":"eng","persons":["jiska"],"tags":["rc3-mcr","11378","2020","Ethics, Society \u0026 Politics","main"],"view_count":2154,"promoted":false,"date":"2020-12-27T18:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2024-09-29T14:30:02.396+02:00","length":2431,"duration":2431,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11378-1f782473-6e96-4b75-a98e-4031bffea2c0.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11378-1f782473-6e96-4b75-a98e-4031bffea2c0_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11378-1f782473-6e96-4b75-a98e-4031bffea2c0.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11378-1f782473-6e96-4b75-a98e-4031bffea2c0.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11378-exposure_notification_security","url":"https://api.media.ccc.de/public/events/1f782473-6e96-4b75-a98e-4031bffea2c0","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"876c7860-ad36-5eba-bc30-2ac6cb316523","title":"Emulating Huge Mesh Routing Networks","subtitle":null,"slug":"r3c-oio-256-emulating-huge-mesh-routing-networks","link":"https://talks.rc3.oio.social/r3c-oio/talk/H9H9JX/","description":"A year ago I set out to test various existing mesh routing protocols on different topologies. Especially emulating huge networks are tempting, since real hardware for this is too expensive (for me).  I present the story, the projects [1] and my findings while testing emulated mesh networks of up to 2000 nodes.\n\nProtocol implementations tested:\n\n* Babel\n* batman-adv\n* BMX6\n* BMX7\n* CJDNS\n* OLSRd\n* OLSR2 \n* OSPF\n\n[1] https://github.com/mwarning/meshnet-lab","original_language":"eng","persons":["mwarning"],"tags":["rc3-oio","256","2020","rC3","OpenInfrastructureOrbit"],"view_count":280,"promoted":false,"date":"2020-12-28T15:00:00.000+01:00","release_date":"2021-01-12T00:00:00.000+01:00","updated_at":"2025-02-27T13:45:05.094+01:00","length":3120,"duration":3120,"thumb_url":"https://static.media.ccc.de/media/events/rc3/256-876c7860-ad36-5eba-bc30-2ac6cb316523.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/256-876c7860-ad36-5eba-bc30-2ac6cb316523_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/256-876c7860-ad36-5eba-bc30-2ac6cb316523.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/256-876c7860-ad36-5eba-bc30-2ac6cb316523.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/r3c-oio-256-emulating-huge-mesh-routing-networks","url":"https://api.media.ccc.de/public/events/876c7860-ad36-5eba-bc30-2ac6cb316523","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"14229ea8-0003-4665-9e02-faaf733bd0e8","title":"Watching the Watchers - How Surveillance Companies track you using Mobile Networks ","subtitle":"Real life experiences from the Location Tracking Wars  ","slug":"rc3-11511-watching_the_watchers_-_how_surveillance_companies_track_you_using_mobile_networks","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11511.html","description":"Every day, surveillance companies attack mobile networks, attempting to track the location of mobile phone users. We will analyze, using real-life data, these surveillance companies’ tactics and show the different ways that users are tracked in the wild over 2G, 3G and 4G networks. For 5G, we describe the critical functions and information elements in the core network that might be targeted by these attackers.\n\nMobile core signaling networks have been known to have exploitable vulnerabilities for several years. However very little information has been presented on whether these vulnerabilities are being exploited in real-life or not, and if so, how it is being done. This presentation will give first-hand information about how location tracking – the most common form of mobile signaling attack - is being done over multiple types of mobile networks in the wild today.\nWe will start with briefly introducing mobile telecom networks, their known security flaws and how surveillance companies exploit these flaws. Surveillance companies are success oriented and have a toolbox which they use for location tracking of mobile phone users, which is the most common attack. Based on real-life experiences we will describe what “tools” we see in the wild and how they work. We will also describe how attackers optimize attacks based on the target network and technology, and how attacks have changed over time since some mobile operators have begun to put in place protections. We will also show a visualization of how these attacks can happen. Finally, we will make a projection for 5G core networks, and how they will also be targeted by surveillance companies as they are deployed globally over the next few years. ","original_language":"eng","persons":["Cathal Mc Daid"],"tags":["rc3-csh","11511","2020","IT-Security","Hamburg"],"view_count":1221,"promoted":false,"date":"2020-12-30T16:10:00.000+01:00","release_date":"2021-01-10T00:00:00.000+01:00","updated_at":"2025-07-07T18:45:05.187+02:00","length":4025,"duration":4025,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11511-14229ea8-0003-4665-9e02-faaf733bd0e8.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11511-14229ea8-0003-4665-9e02-faaf733bd0e8_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11511-14229ea8-0003-4665-9e02-faaf733bd0e8.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11511-14229ea8-0003-4665-9e02-faaf733bd0e8.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11511-watching_the_watchers_-_how_surveillance_companies_track_you_using_mobile_networks","url":"https://api.media.ccc.de/public/events/14229ea8-0003-4665-9e02-faaf733bd0e8","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"1fa13142-e190-5d77-aade-ea569f0853dc","title":"The Elephant In The Background: Empowering Users Against Browser Fingerprinting","subtitle":null,"slug":"rc3-113142-the_elephant_in_the_background","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/DQR7PE/","description":"This talk will be about FPMON, a browser extension that shows you where, when and which browser fingerprinting method is applied against you. You can use it to test your favorite websites and check your own services for 3rd-party fingerprinting scripts. It can also be used to test various browser privacy tools.\n\nTracking users is a ubiquitous practice in the web today. User activity is recorded on a large scale and analyzed by various actors to create personalized products, forecast future behavior, and prevent online fraud. While so far HTTP cookies have been the weapon of choice, new and more pervasive techniques such as browser fingerprinting are gaining traction. Hence, in this talk, we describe how users can be empowered against fingerprinting by showing them when, how, and who is tracking them using JavaScript fingerprinting. To this end, we conduct a systematic analysis of various fingerprinting tools. Based on this analysis, we design and develop FPMON: a light-weight and comprehensive fingerprinting monitor that measures and rates JavaScript fingerprinting activity on any given website in real-time. Using FPMON, we evaluate the 10k most popular websites to i) study the pervasiveness of JavaScript fingerprinting; ii) review the latest fingerprinting countermeasures; and iii) identify the major networks that foster the use of fingerprinting. Our evaluations reveal that i) fingerprinters are present on many popular websites with sensitive contents (finance, news, NGOs, health, etc.); ii) they run without user consent and subvert current privacy regulations; and iii) most countermeasures can not sufficiently protect users.","original_language":"eng","persons":["Julian Fietkau"],"tags":["rc3-cwtv","43","2020","CWTV","Chaos-West"],"view_count":12406,"promoted":false,"date":"2020-12-28T16:30:00.000+01:00","release_date":"2020-12-28T00:00:00.000+01:00","updated_at":"2025-07-07T19:15:04.553+02:00","length":2744,"duration":2744,"thumb_url":"https://static.media.ccc.de/media/events/rc3/43-1fa13142-e190-5d77-aade-ea569f0853dc.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/43-1fa13142-e190-5d77-aade-ea569f0853dc_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/43-1fa13142-e190-5d77-aade-ea569f0853dc.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/43-1fa13142-e190-5d77-aade-ea569f0853dc.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-113142-the_elephant_in_the_background","url":"https://api.media.ccc.de/public/events/1fa13142-e190-5d77-aade-ea569f0853dc","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"6b788ef0-85ab-5dbf-9f08-d9e34e772d62","title":"Better Justification for the Web","subtitle":null,"slug":"rc3-678808-better_justification_for_the_web","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/M39U97/","description":"The quality of justified text in the web browser in 2020 is still way behind the quality of justified text set in professional dtp software. Why is that? In my talk I explore the reasons from a designer’s perspective. Furthermore I present different approaches for improving the quality of justified text on the web by using advanced line-breaking algorithms and variable fonts.\n\nThe quality of justified text in the web browser is way behind the quality of justified text set in professional dtp software. There are several reasons for this. Some are systematic (manual line-breaking is impossible in a fluid and responsive environment), some are technical limitations: 1) hyphenation has been a problem for a very long time. 2) There is currently no implementation of advanced line breaking algorithms like the knuth-plass-algorithm in any of the browsers. Why is that? In my master thesis I explored several ways to improve justified text on the web. I achieved significant improvement by applying a javascript-implementation of the knuth-plass-algorithm (by Bram Stein) and by implementing additional parameters such as variable fonts and opentype ligatures. With my short presentation I want to raise awareness for the ongoing problems with justification on the web and demand action from the browser makers.","original_language":"eng","persons":["Johannes Ammon"],"tags":["rc3-r3s","16","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":270,"promoted":false,"date":"2020-12-29T11:00:00.000+01:00","release_date":"2021-01-24T00:00:00.000+01:00","updated_at":"2025-06-16T02:15:02.496+02:00","length":1771,"duration":1771,"thumb_url":"https://static.media.ccc.de/media/events/rc3/16-6b788ef0-85ab-5dbf-9f08-d9e34e772d62.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/16-6b788ef0-85ab-5dbf-9f08-d9e34e772d62_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/16-6b788ef0-85ab-5dbf-9f08-d9e34e772d62.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/16-6b788ef0-85ab-5dbf-9f08-d9e34e772d62.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-678808-better_justification_for_the_web","url":"https://api.media.ccc.de/public/events/6b788ef0-85ab-5dbf-9f08-d9e34e772d62","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"e49d48b1-3981-5a09-982e-06f36869033c","title":"Datenguide: Statistiken für alle!","subtitle":null,"slug":"rc3-2020-158-datenguide-statistiken-fr-alle-","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/FVBUC3/","description":"Die statistischen Ämter sammeln kontinuierlich Daten und erstellen Statistiken zu allen Bereichen unserer Gesellschaft. Das reicht von Zahlen zu Arbeitslosigkeit und Sozialleistungen bis zur Tierhaltung in der Landwirtschaft. Diese »amtliche Statistik«  ist nicht nur Entscheidungsgrundlage für Politik, Verwaltung und Wirtschaft, sondern auch ein wertvolles Werkzeug für Journalist:innen und NGOs. Statistische Daten helfen bei investigativen Recherchen zu gesellschaftlichen Problemen aber auch beim Fact-Checking oder im Lokaljournalismus. \n\nDas Projekt [Datenguide](https://datengui.de) soll diese Daten zugänglicher für alle machen. Wir entwickeln Open-Source-Tools, mit denen statistische Daten heruntergeladen, durchsucht und weiterverarbeitet werden können. Aber Datenguide ist mehr als eine technische Plattform. Wir verstehen uns als Initiative von Datenjournalist:innen, die Wissen über die Nutzung der amtlichen Statistik aufbauen und weitergeben. Wir veranstalten Workshops und Hackathons bei denen wir mit Journalist:innen, Data Scientists und zivilgesellschaftliche Initiativen daran arbeiten, amtliche Statistiken in der Praxis zu nutzen. Mit diesem Talk geben wir einen Überblick über das Datenguide-Projekt und erklären euch alles was ihr wissen müsst, um selbst mit amtlichen Statistiken zu arbeiten.\n\n","original_language":"deu","persons":["Simon Jockers"],"tags":["rc3-wikipaka","158","2020","WikiPaka"],"view_count":467,"promoted":false,"date":"2020-12-29T12:00:00.000+01:00","release_date":"2021-01-05T00:00:00.000+01:00","updated_at":"2025-03-29T18:30:03.905+01:00","length":2954,"duration":2954,"thumb_url":"https://static.media.ccc.de/media/events/rc3/158-e49d48b1-3981-5a09-982e-06f36869033c.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/158-e49d48b1-3981-5a09-982e-06f36869033c_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/158-e49d48b1-3981-5a09-982e-06f36869033c.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/158-e49d48b1-3981-5a09-982e-06f36869033c.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-2020-158-datenguide-statistiken-fr-alle-","url":"https://api.media.ccc.de/public/events/e49d48b1-3981-5a09-982e-06f36869033c","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"8bf2de6a-2224-527d-8d8e-daa8f7ccaa19","title":"How to build an EMT - Aufbau und Einsatz des CADUS Emergency Medical Teams","subtitle":null,"slug":"r3c-oio-240-how-to-build-an-emt-aufbau-und-einsatz-des-cadus-emergency-medical-teams","link":"https://talks.rc3.oio.social/r3c-oio/talk/AW7JJ3/","description":"Einsatz für das CADUS Emergency Medical Team (EMT) auf Lesbos! Und im vollen Lauf wird immer noch daran geschraubt. Wir berichten von unserer medizinischen Hilfe im Camp Kara Tepe 2, das nach dem Brand von Moria hastig aufgebaut wurde.\n\nIm Spannungsfeld zwischen übereifrigen internationalen Akteuren der humanitären Hilfe und eklatantem Mangel der Infrastruktur des Camps ist CADUS das erste mal nach dem EMT-Standard der WHO in den Einsatz gegangen. Wir erzählen euch, was alles zu einem EMT gehört, woran wir noch bauen und womit wir schon arbeiten. Dabei bekommt ihr einen Einblick in die Höhen und Tiefen der humanitären Hilfe, und in die aktuelle Situation im Camp auf Lesbos.","original_language":"deu","persons":["Sebastian Jünemann","Corinna Schäfer"],"tags":["rc3-oio","240","2020","rC3","OpenInfrastructureOrbit"],"view_count":380,"promoted":false,"date":"2020-12-28T20:30:00.000+01:00","release_date":"2021-01-07T00:00:00.000+01:00","updated_at":"2025-02-05T16:00:08.939+01:00","length":3282,"duration":3282,"thumb_url":"https://static.media.ccc.de/media/events/rc3/240-8bf2de6a-2224-527d-8d8e-daa8f7ccaa19.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/240-8bf2de6a-2224-527d-8d8e-daa8f7ccaa19_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/240-8bf2de6a-2224-527d-8d8e-daa8f7ccaa19.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/240-8bf2de6a-2224-527d-8d8e-daa8f7ccaa19.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/r3c-oio-240-how-to-build-an-emt-aufbau-und-einsatz-des-cadus-emergency-medical-teams","url":"https://api.media.ccc.de/public/events/8bf2de6a-2224-527d-8d8e-daa8f7ccaa19","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"e1cdee23-68c8-4d73-b02f-d9a64fa92d97","title":"Scientific Literacy 101","subtitle":"Let's understand how the scientific system works","slug":"rc3-11430-scientific_literacy_101","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11430.html","description":"This year saw a major invasion of scientific work into the center of public attention. Scientific results came hot of the press and into the news cycles. For many people, this sudden impact of scientific language, culture and drawing of conclusion clashed with their every day world view. In my talk, I want to prepare the audience for the next wave of scientific influx and help them to get a systemic understanding of academia. How do scientists work? What are the funding and career structures? How do we do science? And, most importantly, how do we do science better?\n\n\nWhen we talk about scientific results, we assume most of the time that everybody knows how the scientific system produced them. This assumption can be problematic. The communication of risk and uncertainty, for example, varies greatly between the scientific community and society. A misunderstanding of science, scientific language or scientific publishing can lead to very wrong ideas about how things work. \nIn this talk, I want to give a beginner friendly crash course on the scientific system. How does one get into science? Who pays for everything? What is scientific uncertainty? How does a scientific paper work? How can we address issues like bias and lack of diversity in science?\n\nI am an eager science communicator, who worked in the past in in molecular biology research and has since left active research to communicate science to the public. My goal is to share my view on the inner workings of science with more people to help them to become more science literate – and ultimately to be able to critically assess communication from researchers, institutions and PR companies. At the end of my talk, I want the audience to have a better understanding not only about the results of research but also the research process. We can only understand and interpret scientific results if we understand how they came to be. ","original_language":"eng","persons":["derJoram"],"tags":["rc3-mcr","11430","2020","Science","main"],"view_count":2256,"promoted":false,"date":"2020-12-28T12:20:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-05-28T16:00:05.263+02:00","length":3579,"duration":3579,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11430-e1cdee23-68c8-4d73-b02f-d9a64fa92d97.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11430-e1cdee23-68c8-4d73-b02f-d9a64fa92d97_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11430-e1cdee23-68c8-4d73-b02f-d9a64fa92d97.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11430-e1cdee23-68c8-4d73-b02f-d9a64fa92d97.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11430-scientific_literacy_101","url":"https://api.media.ccc.de/public/events/e1cdee23-68c8-4d73-b02f-d9a64fa92d97","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"89167c37-203b-59b6-ad09-d71c20134520","title":"Rage Against The Machine Learning","subtitle":null,"slug":"rc3-891673-rage_against_the_machine_learning","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/F8DCFP/","description":"This talk explains why audits are a useful method to ensure that machine learning systems operate in the interest of the public. Scripts to perform such audits are released and explained to empower civic hackers.\n\nThe large majority of videos watched by YouTube's two billion monthly users is selected by a machine learning (ML) system. So far, little is known about why a particular video is recommended by the system. This is problematic since research suggests that YouTube's recommendation system is enacting important biases, e.g. preferring popular content or spreading fake news and disinformation. At the same time, more and more platforms like Spotify, Netflix, or TikTok are employing such systems. This talk shows how audits can be used to take the power back and to ensure that ML-based systems act in the interest of the public. Audits are a ‘systematic review or assessment of something’ (Oxford Dictionaries). The talk demonstrates how a bot can be used to collect recommendations and how these recommendations can be analyzed to identify systematic biases. For this, a sock puppet audit conducted in the aftermath of the 2018 Chemnitz protests for political topics in Germany is used as an example. The talk argues that YouTube's recommendation system has become an important broadcaster on its own. By German law, this would require the system to give important political, ideological, and social groups adequate opportunity to express themselves in the broadcasted program of the service. The preliminary results presented in the talk indicate that this may not be the case. YouTube's ML-based system is recommending increasingly popular but topically unrelated videos. The talk releases a set of scripts that can be used to audit YouTube and other platforms. The talk also outlines a research agenda for civic hackers to monitor recommendations, encouraging them to use audits as a method to examine media bias. The talk motivates the audience to organize crowdsourced and collaborative audits.","original_language":"eng","persons":["Hendrik Heuer"],"tags":["rc3-cwtv","37","2020","CWTV","Chaos-West"],"view_count":13892,"promoted":false,"date":"2020-12-27T16:00:00.000+01:00","release_date":"2020-12-28T00:00:00.000+01:00","updated_at":"2025-07-02T11:15:06.223+02:00","length":3257,"duration":3257,"thumb_url":"https://static.media.ccc.de/media/events/rc3/37-89167c37-203b-59b6-ad09-d71c20134520.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/37-89167c37-203b-59b6-ad09-d71c20134520_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/37-89167c37-203b-59b6-ad09-d71c20134520.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/37-89167c37-203b-59b6-ad09-d71c20134520.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-891673-rage_against_the_machine_learning","url":"https://api.media.ccc.de/public/events/89167c37-203b-59b6-ad09-d71c20134520","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"7d0ed20d-e6d2-5645-917e-d415f9474f3e","title":"The Story is a Forest","subtitle":"","slug":"rc3-702062-opening_keynote","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/SLDT3C/","description":"The Story is a Forest\" examines climate change communications at different scales—from peer-to-peer conversations to global media. The talk argues that a good faith, one-on-one conversation is the most resilient but diminutive form of engagement on climate change. While narratives relating to intergenerational responsibility, public health and a re-imagined concept of prosperity are particularly effective at inspiring large audiences towards action—yet are less resilient, and are particularly vulnerable to being co-opted. These micro and macro approaches also offer an entry point to lasting change: A deeper confrontation with—and transformation of—our relationship to the environment, each other and ourselves.","original_language":"eng","persons":["Christine Lariviere"],"tags":["rc3-kreaturworks","213","2020","KreaturWorks","RoterSalon"],"view_count":45,"promoted":false,"date":"2020-12-27T14:30:00.000+01:00","release_date":"2021-01-26T00:00:00.000+01:00","updated_at":"2024-04-13T21:15:04.094+02:00","length":3300,"duration":3300,"thumb_url":"https://static.media.ccc.de/media/events/rc3/213-7d0ed20d-e6d2-5645-917e-d415f9474f3e.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/213-7d0ed20d-e6d2-5645-917e-d415f9474f3e_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/213-7d0ed20d-e6d2-5645-917e-d415f9474f3e.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/213-7d0ed20d-e6d2-5645-917e-d415f9474f3e.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-702062-opening_keynote","url":"https://api.media.ccc.de/public/events/7d0ed20d-e6d2-5645-917e-d415f9474f3e","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"ff9d603b-4d85-4fc9-9899-44c0c424c386","title":"Körperverletzung im Amt durch Polizeibeamt:innen","subtitle":"Ergebnisse aus dem Forschungsprojekt KviAPol","slug":"rc3-11562-korperverletzung_im_amt_durch_polizeibeamt_innen","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11562.html","description":"Polizeibeamt:innen, die die gesetzlichen Grenzen für den Einsatz von Gewalt überschreiten, machen sich gemäß § 340 StGB wegen Körperverletzung im Amt strafbar. Den amtlichen Statistiken zufolge werden die allermeisten angezeigten Fälle durch die Staatsanwaltschaften eingestellt; wenig bekannt ist bislang über das Dunkelfeld dieses Deliktsbereichs. Der Vortrag präsentiert Ergebnisse aus dem Forschungsprojekt KviAPol, das erstmals für Deutschland systematisch übermäßige polizeiliche Gewaltanwendungen untersucht. Welche Personen sind in welchen Situationen auf welche Weise von übermäßiger polizeilicher Gewalt betroffen? Warum entscheiden sie sich für oder gegen eine Anzeige? Wie kommt es zu der hohen Einstellungsquote? Wie wird in der Polizei mit derartigen Verfahren umgegangen? Welche Rolle spielen Rassismus und Diskriminierungserfahrungen?","original_language":"deu","persons":["Tobias Singelnstein"],"tags":["rc3-restrealitaet","11562","2020","Ethics, Society \u0026 Politics","restrealitaet"],"view_count":1596,"promoted":false,"date":"2020-12-28T20:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-03-04T14:00:04.353+01:00","length":2692,"duration":2692,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11562-ff9d603b-4d85-4fc9-9899-44c0c424c386.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11562-ff9d603b-4d85-4fc9-9899-44c0c424c386_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11562-ff9d603b-4d85-4fc9-9899-44c0c424c386.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11562-ff9d603b-4d85-4fc9-9899-44c0c424c386.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11562-korperverletzung_im_amt_durch_polizeibeamt_innen","url":"https://api.media.ccc.de/public/events/ff9d603b-4d85-4fc9-9899-44c0c424c386","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"3e58f536-9949-539d-8310-c96f33ba9577","title":"\"You can't reform that shit.\" ","subtitle":"Why w need to abolish and replace the Criminal Justice System","slug":"rc3-9-you_can_t_reform_that_shit","link":"https://c3voc.de","description":"This lecture takes place in English.\r\n\r\nTo many people, especially those living in a soyciety influenced by Western culture, punishment seems the normal reaction to wrongdoing and harm. We think that wrongdoers „deserve“ to be punished, and that punishment makes our society safe and keeps the peace. But does it? We also believe that „it has always been like that.“ But has it? \r\n        \r\n\r\nToday, movements like Black Lives Matter and Indigenous struggles for self determination remind us of the inherent brutality of the prison, the police and the concept of punishment itself. Movements call for the abolition of the Criminal Justice System, proposing restorative alternatives based on practices as old as humandkind.\r\nThe question we need to ask is: What really makes us safe? Punishment, says French abolitionist Catherine Baker, is „useless and dangerous“. Marshall Rosenberg, founder of Nonviolent Communication, even calls it „the root of violence in our societies.“\r\nSo how can we hack this society to do better?  \r\n        ","original_language":"eng","persons":["Rehzi Malzahn"],"tags":["rc3-chaostrawler","9","2020","Ethics, Society \u0026 Politics","ChaosTrawler"],"view_count":230,"promoted":false,"date":"2020-12-28T17:30:00.000+01:00","release_date":"2021-01-02T00:00:00.000+01:00","updated_at":"2025-04-25T12:30:02.977+02:00","length":4719,"duration":4719,"thumb_url":"https://static.media.ccc.de/media/events/rc3","poster_url":"https://static.media.ccc.de/media/events/rc3","timeline_url":"https://static.media.ccc.de/media/events/rc3","thumbnails_url":"https://static.media.ccc.de/media/events/rc3","frontend_link":"https://media.ccc.de/v/rc3-9-you_can_t_reform_that_shit","url":"https://api.media.ccc.de/public/events/3e58f536-9949-539d-8310-c96f33ba9577","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"1e8baa54-4bc0-5b55-9fa9-c3a1c28b370c","title":"Climate Change and the Corona Pandemic","subtitle":null,"slug":"rc3-channels-2020-110-climate-change-and-the-corona-pandemic","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/NCZR93/","description":"This lecture will highlight commonalities and differences of the climate crisis and the Covid-19 pandemic. Both crises are symptoms of dysfunctional unsustainable interactions of social systems with natural systems. In this lecture I will unpack the common elements of these crises and outline lessons learned from the comparison. Building upon a recently published scientific article, the analysis is divided into four sections: diagnosis, prognosis, therapy and rehabilitation. It highlights the role of science in its ability to anticipate crises before they are imminent, for example through projections and probability calculations. The climate emergency and the Covid-19 pandemic are characterized by critical time points, after which certain damages (such as loss of life) can no longer be avoided through adaptation measures. This time criticality does not allow us to wait for the perfect solution. Therefore, early preventative action with available measures is of the essence. Collective action guided by courageous moral stewardship on different levels of governance is key to overcome these complex crises. In closing I will thus discuss our understanding of the differential responsibilities across generations and income groups to contribute to transformative solutions.","original_language":"eng","persons":["Dr. Kira Vinke"],"tags":["rc3-hacc","110","2020","xHain","about:future","hacc"],"view_count":1044,"promoted":false,"date":"2020-12-30T16:00:00.000+01:00","release_date":"2020-12-30T00:00:00.000+01:00","updated_at":"2024-12-27T21:45:07.057+01:00","length":1862,"duration":1862,"thumb_url":"https://static.media.ccc.de/media/events/rc3/110-1e8baa54-4bc0-5b55-9fa9-c3a1c28b370c.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/110-1e8baa54-4bc0-5b55-9fa9-c3a1c28b370c_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/110-1e8baa54-4bc0-5b55-9fa9-c3a1c28b370c.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/110-1e8baa54-4bc0-5b55-9fa9-c3a1c28b370c.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-110-climate-change-and-the-corona-pandemic","url":"https://api.media.ccc.de/public/events/1e8baa54-4bc0-5b55-9fa9-c3a1c28b370c","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"95c461a9-153c-557b-9408-d5b47ca7b451","title":"How to solve conflict in a community of equals","subtitle":null,"slug":"rc3-channels-2020-125-how-to-solve-conflict-in-a-community-of-equals","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/KUQZGM/","description":"This talk provides a practical guide for how to solve interpersonal conflict in communities with a loose structure such as do-ocracy or anarchy. We explain how Hackerspace.Gent uses the \"private talk\" pattern to solve conflict between members. We share our experience in the hope that this can help you fix issues in your community so it can go back to doing awesome stuff!\n\nInterpersonal conflict is a common but dangerous issue in communities. It's not always easy to deal with it, especially when a community is loosely structured without formal authority. Communities built on do-ocracy or anarchy can be awesome breeding grounds for creative work and powerful ideas, but they are very vulnerable to drama. Seven years ago, we experienced this first-hand at Hackerspace.Gent when our community fell apart because of conflict. At our lowest point, we decided to \"hack the hackerspace\" to find systems and techniques to build a better community. Over the years, one of the most useful tools for keeping our community healthy turned out to be the \"private talk pattern\", a method for solving conflict between two people. This tool doesn't require clear authority or policing, which makes it perfect for less-structured organizations such as do-ocracies and cooperatives. With this talk, we share our experience with the hope of giving you more tools to make your community great.","original_language":"eng","persons":["Merlijn Sebrechts"],"tags":["rc3-hacc","125","2020","about:future","hacc"],"view_count":871,"promoted":false,"date":"2020-12-28T21:30:00.000+01:00","release_date":"2020-12-30T00:00:00.000+01:00","updated_at":"2025-06-12T02:30:02.616+02:00","length":2783,"duration":2783,"thumb_url":"https://static.media.ccc.de/media/events/rc3/125-95c461a9-153c-557b-9408-d5b47ca7b451.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/125-95c461a9-153c-557b-9408-d5b47ca7b451_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/125-95c461a9-153c-557b-9408-d5b47ca7b451.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/125-95c461a9-153c-557b-9408-d5b47ca7b451.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-125-how-to-solve-conflict-in-a-community-of-equals","url":"https://api.media.ccc.de/public/events/95c461a9-153c-557b-9408-d5b47ca7b451","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"74a257b7-34be-541c-9cb5-b84ff3ef7349","title":"Oh du fröhliche, oh du smarte Welt...","subtitle":null,"slug":"rc3-742577-oh_du_froehliche_oh_du_smarte_welt","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/SH89WK/","description":"Neue Technologien sollen unser Leben bequemer und komfortabler machen, doch der Preis, den wir dafür zahlen, ist hoch. Wir werden ohne unser Wissen überwacht, werden zu unmündigen Bürgern. In dem Talk möchte ich euch einen Überblick geben über die Gefahren der Digitalisierung im Alltag und was wir alle tun können, damit neue Technologien nicht uns in der Hand haben, sondern wir sie.\n\nBei \"Oh du fröhliche, oh du smarte Welt\" geht es darum, euch aufzuzeigen, was Apps und vernetzte Geräte alles über euch wissen, was mit euren Daten geschieht und wie ihr eure Privatsphäre im Alltag schützen könnt und was für als Gesellschaft ändern müssen, damit Technologie nicht uns im Griff hat, sondern wir sie! Mitgestalten statt verwalten, so das Motto. Diese Themen werden behandelt: Überwachung und Sicherheitslücken bei Smart Home Systemen, venetztem Spielzeug, digitalen Assistenzwanzen, Apps, aber auch durch Gesichtserkennung. Plus: Perspektiven zur digitalen Selbstbestimmung und Mitgestaltung von Technologie. Die Beispiele und Strategien, die ich euch präsentiere, habe ich im Buch \"Hilfe, ich habe meine Privatsphäre aufgegeben!\" (erschienen im Dezember im mitp Verlag) gesammelt.","original_language":"deu","persons":["Barbara Wimmer"],"tags":["rc3-r3s","143","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":190,"promoted":false,"date":"2020-12-27T22:00:00.000+01:00","release_date":"2021-01-22T00:00:00.000+01:00","updated_at":"2025-02-11T14:15:09.163+01:00","length":2365,"duration":2365,"thumb_url":"https://static.media.ccc.de/media/events/rc3/143-74a257b7-34be-541c-9cb5-b84ff3ef7349.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/143-74a257b7-34be-541c-9cb5-b84ff3ef7349_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/143-74a257b7-34be-541c-9cb5-b84ff3ef7349.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/143-74a257b7-34be-541c-9cb5-b84ff3ef7349.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-742577-oh_du_froehliche_oh_du_smarte_welt","url":"https://api.media.ccc.de/public/events/74a257b7-34be-541c-9cb5-b84ff3ef7349","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"88faa2f9-10f6-4236-a65d-37eb215c5e8b","title":"Organizational Psychology and Software Teams","subtitle":"Measurable Connections between Psychological Constructs and the Perception of Team Members","slug":"rc3-11374-organizational_psychology_and_software_teams","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11374.html","description":"We work and research in the field of work and organizational psychology in tech teams and companies. In this talk we will give insights into: How can software development teams be supported by organizational psychology? How can the collaboration in teams be changed measurably? Which factors have a measurable influence on the work of software development teams?\r\n\r\nThis talk will give a short insight into the used psychological constructs, followed by showing some research results and giving explanations on how to make use of the findings for working in software development teams.","original_language":"eng","persons":["Laura Sophie Aichroth"],"tags":["rc3-csh","11374","2020","Science","Hamburg"],"view_count":919,"promoted":false,"date":"2020-12-29T15:10:00.000+01:00","release_date":"2021-01-02T00:00:00.000+01:00","updated_at":"2025-06-24T10:15:05.825+02:00","length":2834,"duration":2834,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11374-88faa2f9-10f6-4236-a65d-37eb215c5e8b.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11374-88faa2f9-10f6-4236-a65d-37eb215c5e8b_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11374-88faa2f9-10f6-4236-a65d-37eb215c5e8b.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11374-88faa2f9-10f6-4236-a65d-37eb215c5e8b.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11374-organizational_psychology_and_software_teams","url":"https://api.media.ccc.de/public/events/88faa2f9-10f6-4236-a65d-37eb215c5e8b","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"3f47f2c6-e4b3-454a-9955-07f577ca84af","title":"5 Jahre blutiger Deal mit Libyen","subtitle":"Ein Einblick in die zivile Luftaufklärung von Sea-Watch","slug":"rc3-11589-5_jahre_blutiger_deal_mit_libyen","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11589.html","description":"Gemeinsam mit der Schweizer NGO Humanitarian Pilotes Initiative(HPI) betreibt Sea-Watch seit dem Frühjahr 2017 ein ziviles Aufklärungsflugzeug über dem zentralen Mittelmeer namens Moonbird.\nEin großer Bestandteil der Arbeit ist  auch die Dokumentation von Menschenrechtsverletzungen auf See durch die so genannte libysche Küstenwache und unterlassener Hilfeleistung von Handelsschiffen.\nDie Crew dokumentiert während ihrer Mission Seenotfälle auf der zentralen Mittelmeerroute, und versucht Rettungsmaßnahmen aus der Luft einzuleiten. Dabei werden sie Zeugen von verzweifelten Fluchtversuchen von Menschen, die in hochseeuntauglichen Booten die gefährliche Fahrt von Libyen nach Europa wagen und dabei ihr Leben riskieren.","original_language":"deu","persons":["Ruben Neugebauer","Doreen Johann","Neeske Beckmann"],"tags":["rc3-restrealitaet","11589","2020","Ethics, Society \u0026 Politics","rC3","restrealitaet"],"view_count":617,"promoted":false,"date":"2020-12-28T12:00:00.000+01:00","release_date":"2021-01-01T00:00:00.000+01:00","updated_at":"2025-05-30T22:30:03.656+02:00","length":3226,"duration":3226,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11589-3f47f2c6-e4b3-454a-9955-07f577ca84af.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11589-3f47f2c6-e4b3-454a-9955-07f577ca84af_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11589-3f47f2c6-e4b3-454a-9955-07f577ca84af.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11589-3f47f2c6-e4b3-454a-9955-07f577ca84af.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11589-5_jahre_blutiger_deal_mit_libyen","url":"https://api.media.ccc.de/public/events/3f47f2c6-e4b3-454a-9955-07f577ca84af","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"1af62e58-51c1-5e0f-8c01-e5cb3a47d5ee","title":"Autistische Wahrnehmung","subtitle":null,"slug":"rc3-158-autistische-wahrnehmung","link":"https://fahrplan.das-sendezentrum.de/rc3/talk/WHPFJQ/","description":"Was NTs im Umgang mit Autist:innen falsch machen und was sie besser machen können.\n\nAutist:innen müssen leider immer wieder erleben,  dass neurotypische Menschen im Umgang mit Autist*innen Empathie und Rücksichtnahme vermissen lassen. \n\nIn diesem Live-Podcast haben die Hörer:innen die Möglichkeit zu erzählen, was sie  erlebt haben und worauf Neurotyp:innen achten sollen, um es in Zukunft besser zu machen. \n\nDiesmal mit Paula, Kali und Rebecca, wir sind gespannt auf Eure Geschichten und Vorschläge.","original_language":"deu","persons":["fairsein","yukibecks","Kali"],"tags":["rc3-sendezentrum","158","2020","Sendezentrum Bühne","Sendezentrum"],"view_count":933,"promoted":false,"date":"2020-12-29T14:00:00.000+01:00","release_date":"2021-01-02T00:00:00.000+01:00","updated_at":"2025-06-28T20:15:03.214+02:00","length":2936,"duration":2936,"thumb_url":"https://static.media.ccc.de/media/events/rc3/158-1af62e58-51c1-5e0f-8c01-e5cb3a47d5ee.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/158-1af62e58-51c1-5e0f-8c01-e5cb3a47d5ee_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/158-1af62e58-51c1-5e0f-8c01-e5cb3a47d5ee.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/158-1af62e58-51c1-5e0f-8c01-e5cb3a47d5ee.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-158-autistische-wahrnehmung","url":"https://api.media.ccc.de/public/events/1af62e58-51c1-5e0f-8c01-e5cb3a47d5ee","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"ed57ba19-7686-55a9-b228-38c5a10b444b","title":"Wie man zu[mr] System Ingenieur(in)? wird","subtitle":null,"slug":"rc3-571976-wie_man_zum_system_ingenieur_wird","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/PAZ7MJ/","description":"Grosse Teile der globalen Web/Cloud/IoT Infrastruktur basieren auf Free/OpenSource Software.\n\nDies macht es möglich -und notwendig-, sich die für die Bedienung dieser Infrastruktur erforderlichen Kenntnisse selber durch Basteln am Computer anzueignen.\n\n","original_language":"deu","persons":["Folkert"],"tags":["rc3-wikipaka","133","2020","WikiPaka"],"view_count":434,"promoted":false,"date":"2020-12-27T17:30:00.000+01:00","release_date":"2021-01-09T00:00:00.000+01:00","updated_at":"2025-06-22T18:15:03.300+02:00","length":1890,"duration":1890,"thumb_url":"https://static.media.ccc.de/media/events/rc3/133-ed57ba19-7686-55a9-b228-38c5a10b444b.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/133-ed57ba19-7686-55a9-b228-38c5a10b444b_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/133-ed57ba19-7686-55a9-b228-38c5a10b444b.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/133-ed57ba19-7686-55a9-b228-38c5a10b444b.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-571976-wie_man_zum_system_ingenieur_wird","url":"https://api.media.ccc.de/public/events/ed57ba19-7686-55a9-b228-38c5a10b444b","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"cbcab4c1-f28a-51b3-a9ea-867928ec2f64","title":"Jugend hackt Labs","subtitle":null,"slug":"rc3-2020-153-jugend-hackt-labs","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/DSCKMJ/","description":"Seit 2019 gibt es neben den Jugend hackt Events in zahlreichen Städten auch 2 Jugend hackt Labs - hier können junge Menschen regelmäßig tüfteln und coden. In diesem anstrengenden Jahr 2020 haben wir keine Mühen gescheut und dennoch einige weitere Labs eröffnet. Wir sprechen mit Jasper aus Heidelberg und Lisa aus Heilbronn, warum sie unbedingt ein Jugend hackt Lab gründen wollten und wie es mit den Labs 2021 weitergeht. Im Anschluss gehen wir noch in eine Fragerunde und Ihr könnt uns noch mit Fragen zu den Jugend hackt Labs löchern.\n\n","original_language":"deu","persons":["Mechthild","Jasper","Lisa"],"tags":["rc3-wikipaka","153","2020","WikiPaka"],"view_count":135,"promoted":false,"date":"2020-12-29T15:30:00.000+01:00","release_date":"2021-01-02T00:00:00.000+01:00","updated_at":"2024-09-14T22:00:03.850+02:00","length":3024,"duration":3024,"thumb_url":"https://static.media.ccc.de/media/events/rc3/153-cbcab4c1-f28a-51b3-a9ea-867928ec2f64.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/153-cbcab4c1-f28a-51b3-a9ea-867928ec2f64_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/153-cbcab4c1-f28a-51b3-a9ea-867928ec2f64.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/153-cbcab4c1-f28a-51b3-a9ea-867928ec2f64.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-2020-153-jugend-hackt-labs","url":"https://api.media.ccc.de/public/events/cbcab4c1-f28a-51b3-a9ea-867928ec2f64","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"ada0e6df-d5f3-5563-92e5-d7e52b07b2ab","title":"R3S Opening","subtitle":null,"slug":"rc3-65355-r3s_opening","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/SFGFYF/","description":"Opening RheinRuhrStage R3S, Monheim / Rhein","original_language":"deu","persons":["Glitzi"],"tags":["rc3-r3s","197","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":88,"promoted":false,"date":"2020-12-27T11:00:00.000+01:00","release_date":"2021-01-26T00:00:00.000+01:00","updated_at":"2025-01-15T09:30:05.479+01:00","length":378,"duration":378,"thumb_url":"https://static.media.ccc.de/media/events/rc3/197-ada0e6df-d5f3-5563-92e5-d7e52b07b2ab.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/197-ada0e6df-d5f3-5563-92e5-d7e52b07b2ab_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/197-ada0e6df-d5f3-5563-92e5-d7e52b07b2ab.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/197-ada0e6df-d5f3-5563-92e5-d7e52b07b2ab.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-65355-r3s_opening","url":"https://api.media.ccc.de/public/events/ada0e6df-d5f3-5563-92e5-d7e52b07b2ab","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"52fc5180-b16c-5218-a4ba-9319eb02a15e","title":"What have we lost?","subtitle":null,"slug":"rc3-525180-what_have_we_lost","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/KMVBDB/","description":"We have ended up in a world where UNIX and Windows have taken over, and most people have never experienced anything else. Over the years, though, many other system designs have come and gone, and some of those systems have had neat ideas that were nevertheless not enough to achieve commercial success. We will take you on a tour of a variety of those systems, talking about what makes them special.\n\nIn particular, we'll discuss IBM i, with emphasis on the Single Level Store, TIMI, and block terminals Interlisp, the Lisp Machine with the interface of Smalltalk OpenGenera, with a unique approach to UI design TRON, Japan's ambitious OS standard  More may be added as time permits.","original_language":"eng","persons":["Calvin Buckley","Techfury90","TQ Hirsch"],"tags":["rc3-r3s","20","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":16678,"promoted":false,"date":"2020-12-27T13:00:00.000+01:00","release_date":"2021-01-21T00:00:00.000+01:00","updated_at":"2025-07-09T00:00:03.601+02:00","length":3693,"duration":3693,"thumb_url":"https://static.media.ccc.de/media/events/rc3/20-52fc5180-b16c-5218-a4ba-9319eb02a15e.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/20-52fc5180-b16c-5218-a4ba-9319eb02a15e_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/20-52fc5180-b16c-5218-a4ba-9319eb02a15e.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/20-52fc5180-b16c-5218-a4ba-9319eb02a15e.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-525180-what_have_we_lost","url":"https://api.media.ccc.de/public/events/52fc5180-b16c-5218-a4ba-9319eb02a15e","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"e940cdf0-f9c5-5ac6-af32-9e47f251c6e8","title":"Elektrogruselkabinet Indien-Edition","subtitle":null,"slug":"rc3-940095-elektrogruselkabinet_indien_edition","link":"https://cfp.chaoszone.cz/csr20/talk/WT88D9/","description":"Wieder gibt es schöne Bilder mit ekeltrischen Vergehen von Reisen und dazu meine Erzählungen aus dem Nähkästchen. 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Cyborgrrrls is a critical,hack-feminist, technoanarchist and cyberliterary party with the purpose of re-creating technology and aesthetic gender stereotypes. It is a space for sharing ideas and affections, to re-program technologies, hack the body and confabulate strategies of technical disobedience. In this sense, Cyborgrrls is a safe place of alternate knowledge, a place to listen-with and a technology to create alternate present(s) and future(s)","original_language":"eng","persons":["Constanza Piña + Melissa Aguilar"],"tags":["rc3-kreaturworks","224","2020","KreaturWorks","RoterSalon"],"view_count":46,"promoted":false,"date":"2020-12-29T15:30:00.000+01:00","release_date":"2021-01-26T00:00:00.000+01:00","updated_at":"2024-10-11T17:15:05.017+02:00","length":2952,"duration":2952,"thumb_url":"https://static.media.ccc.de/media/events/rc3/224-ba9ac43a-10a0-5a2b-81f1-90631968b692.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/224-ba9ac43a-10a0-5a2b-81f1-90631968b692_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/224-ba9ac43a-10a0-5a2b-81f1-90631968b692.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/224-ba9ac43a-10a0-5a2b-81f1-90631968b692.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-224-cyborgrrrls-as-a-placemaking-technology","url":"https://api.media.ccc.de/public/events/ba9ac43a-10a0-5a2b-81f1-90631968b692","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"49af4642-7752-5a61-a195-0771638e8e67","title":"Steward Ownership - An investor model that protects your data and attention","subtitle":null,"slug":"rc3-channels-2020-219-steward-ownership-an-investor-model-that-protects-your-data-and-attention","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/RT9WPX/","description":"\"We all want alternatives to the attention sucking algorithms and data hungry business models that optimise for maximising share holder return, not societal value. \n\nTech alone won't save us. Good intentions alone won't save us either. \n\nHow can we change the economic incentives of investors and founders so that profit maximisation is removed, while still rewarding those who take risk and invest effort?\"\n\nTalk will be a 20min intro into Steward Ownership \u0026 rest is Q\u0026A.","original_language":"eng","persons":["Oliver Sauter"],"tags":["rc3-kreaturworks","219","2020","KreaturWorks","RoterSalon"],"view_count":39,"promoted":false,"date":"2020-12-28T18:00:00.000+01:00","release_date":"2021-01-26T00:00:00.000+01:00","updated_at":"2025-03-23T23:30:02.932+01:00","length":2073,"duration":2073,"thumb_url":"https://static.media.ccc.de/media/events/rc3/219-49af4642-7752-5a61-a195-0771638e8e67.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/219-49af4642-7752-5a61-a195-0771638e8e67_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/219-49af4642-7752-5a61-a195-0771638e8e67.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/219-49af4642-7752-5a61-a195-0771638e8e67.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-219-steward-ownership-an-investor-model-that-protects-your-data-and-attention","url":"https://api.media.ccc.de/public/events/49af4642-7752-5a61-a195-0771638e8e67","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"a6d8b185-0920-509c-a267-ac2a36070de0","title":"Binärgewitter Talk Live","subtitle":null,"slug":"rc3-681850-binaergewitter_talk_live","link":"https://fahrplan.das-sendezentrum.de/rc3/talk/FZPW3Z/","description":"Ein IT Talk Podcast mit Themenschwerpunkt zu Open Source, Netzpolitik und Security. Wir sprechen zu 3 oder zu 4 über die Themen der letzten Wochen und geben euch Tipps zum Lesen, Nachdenken oder zum Anschauen.","original_language":"deu","persons":["Ingo Ebel","Markus Schlichting"],"tags":["rc3-sendezentrum","163","2020","Sendezentrum Bühne","Sendezentrum"],"view_count":286,"promoted":false,"date":"2020-12-29T19:30:00.000+01:00","release_date":"2020-12-30T00:00:00.000+01:00","updated_at":"2025-05-04T09:15:05.937+02:00","length":4618,"duration":4618,"thumb_url":"https://static.media.ccc.de/media/events/rc3/163-a6d8b185-0920-509c-a267-ac2a36070de0.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/163-a6d8b185-0920-509c-a267-ac2a36070de0_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/163-a6d8b185-0920-509c-a267-ac2a36070de0.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/163-a6d8b185-0920-509c-a267-ac2a36070de0.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-681850-binaergewitter_talk_live","url":"https://api.media.ccc.de/public/events/a6d8b185-0920-509c-a267-ac2a36070de0","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"4b3c4e5a-8c7a-4fc3-a43a-bc3ed1cbbf13","title":"Biohacking in art","subtitle":"An interdisciplinary foray from slime moulds to fungi and cell culture","slug":"rc3-11416-biohacking_in_art","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11416.html","description":"With her transdisciplinary works, media artist Theresa Schubert manages to make the fine connective tissue between human / nature on the one hand and science / technology on the other visible and, above all, tangible. Often, organic materials such as slime moulds, fungi or bacteria are the starting point for an experimental exploration via practices of posthuman self-organisation or interspecies communication. In her lecture, she will present some of her art projects and her methodological approaches - such as biohacking, theoretical analysis or performative interpretation.","original_language":"eng","persons":["Theresa Schubert"],"tags":["rc3-restrealitaet","11416","2020","Art \u0026 Culture","rC3","restrealitaet"],"view_count":592,"promoted":false,"date":"2020-12-30T14:00:00.000+01:00","release_date":"2021-01-02T00:00:00.000+01:00","updated_at":"2025-05-23T10:15:03.315+02:00","length":3371,"duration":3371,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11416-4b3c4e5a-8c7a-4fc3-a43a-bc3ed1cbbf13.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11416-4b3c4e5a-8c7a-4fc3-a43a-bc3ed1cbbf13_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11416-4b3c4e5a-8c7a-4fc3-a43a-bc3ed1cbbf13.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11416-4b3c4e5a-8c7a-4fc3-a43a-bc3ed1cbbf13.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11416-biohacking_in_art","url":"https://api.media.ccc.de/public/events/4b3c4e5a-8c7a-4fc3-a43a-bc3ed1cbbf13","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"5a6af62a-f3d7-5d64-9b03-83f82bd88103","title":"Bitwäscherei - Programm Announcement","subtitle":null,"slug":"rc3-566237-bitwaescherei_programm_announcement","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/FQUAWK/","description":"Hackerspace-Kollektiv in Zürich\n\nRaum für Erfahrungsaustausch, Medienarbeit und Hackerspaces in der ehemaligen Zentralwäscherei in Zürich.\n\nIm Sommer 2020 entstand eine neue Hackerspace Gemeinschaft im Herzen von Zürich, als kollektives Unterfangen im Zusammenschluss von Chaos Computer Club Zürich, Schweizerische Gesellschaft für Mechatronische Kunst, Digitale Gesellschaft, Linux User Group Schweiz.\n\nIm 3. Stock der ehemaligen Zentralwäscherei haben wir einen Raum aufgebaut für den regelmässigen Ausstauch unserer Communities, betreiben eine öffentliche Hardware/Wetware Werkstatt, veranstalten Workshops und Vorträge, wie auch gemütliches gemeinsames Kochen und Essen.\n\nAn der rC3 sind wir als als Studio und Kanal für Vorträge und Workshops wie auch in unsererem Hackspace-als-Map präsent. Wir bieten (Live-) Musik und haben ein Postamt sowie einen Stickerexchange!","original_language":"deu","persons":["Marc Dusseiller"],"tags":["rc3-bitwaescherei","229","2020","Zürich Bitwäscherei","Bitwaescherei"],"view_count":45,"promoted":false,"date":"2020-12-27T17:00:00.000+01:00","release_date":"2021-01-21T00:00:00.000+01:00","updated_at":"2025-02-09T16:00:05.254+01:00","length":1783,"duration":1783,"thumb_url":"https://static.media.ccc.de/media/events/rc3/229-5a6af62a-f3d7-5d64-9b03-83f82bd88103.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/229-5a6af62a-f3d7-5d64-9b03-83f82bd88103_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/229-5a6af62a-f3d7-5d64-9b03-83f82bd88103.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/229-5a6af62a-f3d7-5d64-9b03-83f82bd88103.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-566237-bitwaescherei_programm_announcement","url":"https://api.media.ccc.de/public/events/5a6af62a-f3d7-5d64-9b03-83f82bd88103","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"b97c4f83-0cf8-570e-88ff-d294d6682916","title":"Deutsches eGovernment – das Schlechteste beider Welten oder: informationelle Gewaltenteilung richtig umsetzen","subtitle":null,"slug":"rc3-2020-156-deutsches-egovernment-das-schlechteste-beider-welten-oder-informationelle-gewaltenteilung-richtig-umsetzen","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/ZXH3NJ/","description":"Die Digitalisierung von Verwaltung ist schwierig, kann aber vieles vereinfachen, wenn sie richtig gemacht wird, vor allem wenn es um staatliche Dienstleistungen geht. Notwendig im Sinne des Datenschutzes sind dabei etwa Transparenz, Intervenierbarkeit, Sicherheit, informationelle Gewaltenteilung und wünschenswert wäre Interoperabilität. Zu verhindern hingegen sind einheitliche Personen-Identifikationsnummern und informationstechnisch zentralisierte, virtuelle Superbehörden. Die deutsche Regierung hat sich jeweils für das Gegenteil entschieden: Datenschutz wird großflächig ignoriert und die nationale Identifikationsnummer kommt. In diesem Vortrag werden wir über das Registermodernisierungsgesetz, das Online-Zugangsgesetz und die Digitalisierung von Familiendienstleistungen sprechen.\n\n","original_language":"deu","persons":["Rainer Rehak","Kirsten Bock"],"tags":["rc3-wikipaka","156","2020","WikiPaka"],"view_count":382,"promoted":false,"date":"2020-12-28T21:00:00.000+01:00","release_date":"2021-01-09T00:00:00.000+01:00","updated_at":"2025-04-14T11:30:05.525+02:00","length":2237,"duration":2237,"thumb_url":"https://static.media.ccc.de/media/events/rc3/156-b97c4f83-0cf8-570e-88ff-d294d6682916.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/156-b97c4f83-0cf8-570e-88ff-d294d6682916_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/156-b97c4f83-0cf8-570e-88ff-d294d6682916.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/156-b97c4f83-0cf8-570e-88ff-d294d6682916.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-2020-156-deutsches-egovernment-das-schlechteste-beider-welten-oder-informationelle-gewaltenteilung-richtig-umsetzen","url":"https://api.media.ccc.de/public/events/b97c4f83-0cf8-570e-88ff-d294d6682916","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"52f30691-75bc-4759-94a5-ce2225c1e849","title":"CIA vs. Wikileaks","subtitle":"Intimiditation surveillance and other tactics observed and experienced","slug":"rc3-11512-cia_vs_wikileaks","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11512.html","description":"In this talk, I aim to report and show a collection of observations, physical, visual and other evidence of the last years incidents that strongly indicate a context of the US Central Intelligence Agency and/or potentially other entities of the US Government actions against Wikileaks and surrounding persons and organisations.\n\nWhile the area of technical surveillance, SIGINT/COMINT and related Organizations and Methods have been more or less well understood in the hacker scene, the tactics and methods experienced and discussed in this talk are of a different type: For the moment, I would call it \"initimidation surveillance\" as it lacks the aspect of \"covert\" type of actions.\n\nOn the last Chaos Communication Congress, I have analysed the technical aspects of the surveillance in and surrounding the ecuadorian embassy where Julian Assange stayed; this talk shows what happened to other people - friends of Assange, supporters of Wikileaks etc - not only in England, but also in other countries / other parts of the world. \n\nThe idea is to not only show the scope of activities but also to contribute to a better understanding of these tactics, that might be applied also in completely different political environments where governments act in extralegal ways against activities they dislike, although they that are not a crime or easily criminalized.","original_language":"eng","persons":["andy"],"tags":["rc3-mcr","11512","2020","Ethics, Society \u0026 Politics","main"],"view_count":62255,"promoted":false,"date":"2020-12-28T21:50:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-07-10T11:15:07.027+02:00","length":3538,"duration":3538,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11512-52f30691-75bc-4759-94a5-ce2225c1e849.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11512-52f30691-75bc-4759-94a5-ce2225c1e849_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11512-52f30691-75bc-4759-94a5-ce2225c1e849.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11512-52f30691-75bc-4759-94a5-ce2225c1e849.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11512-cia_vs_wikileaks","url":"https://api.media.ccc.de/public/events/52f30691-75bc-4759-94a5-ce2225c1e849","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"ac8ff84a-268f-5a5a-9720-1220267ab75d","title":"Introduction to Wikidata","subtitle":null,"slug":"rc3-884268-introduction_to_wikidata","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/WPTUXH/","description":"You certainly know about Wikipedia, but do you know that the free knowledge base Wikidata is gathering a lot of information in open data, collected and organized by a community of contributors? Let's discover more about Wikidata, how it works, how the data is structured, and how you can contribute!\n\n","original_language":"eng","persons":["Léa Lacroix","Mohammed Sadat Abdulai"],"tags":["rc3-wikipaka","131","2020","WikiPaka"],"view_count":759,"promoted":false,"date":"2020-12-27T19:00:00.000+01:00","release_date":"2020-12-30T00:00:00.000+01:00","updated_at":"2024-09-13T10:30:02.954+02:00","length":1461,"duration":1461,"thumb_url":"https://static.media.ccc.de/media/events/rc3/131-ac8ff84a-268f-5a5a-9720-1220267ab75d.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/131-ac8ff84a-268f-5a5a-9720-1220267ab75d_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/131-ac8ff84a-268f-5a5a-9720-1220267ab75d.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/131-ac8ff84a-268f-5a5a-9720-1220267ab75d.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-884268-introduction_to_wikidata","url":"https://api.media.ccc.de/public/events/ac8ff84a-268f-5a5a-9720-1220267ab75d","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"9add7cd1-b5be-4942-8c29-e968f76bb91e","title":"Neues vom Peng! Collective","subtitle":"Die Suche nach dem Alten Weißen Mann","slug":"rc3-11592-neues_vom_peng_collective","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11592.html","description":"In dringender Angelegenheit: Die Welt ist an einem Wendepunkt. Wer übernimmt die Führung? Wer putzt heute das Klo? Wer holt uns eine Happy Pizza?","original_language":"deu","persons":["niczem","Sophie Krause","Carolijn Terwindt"],"tags":["rc3-restrealitaet","11592","2020","Ethics, Society \u0026 Politics","rC3","restrealitaet"],"view_count":2374,"promoted":false,"date":"2020-12-30T20:00:00.000+01:00","release_date":"2021-01-02T00:00:00.000+01:00","updated_at":"2025-05-27T06:00:02.553+02:00","length":1018,"duration":1018,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11592-9add7cd1-b5be-4942-8c29-e968f76bb91e.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11592-9add7cd1-b5be-4942-8c29-e968f76bb91e_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11592-9add7cd1-b5be-4942-8c29-e968f76bb91e.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11592-9add7cd1-b5be-4942-8c29-e968f76bb91e.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11592-neues_vom_peng_collective","url":"https://api.media.ccc.de/public/events/9add7cd1-b5be-4942-8c29-e968f76bb91e","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"b66dacb2-b811-4520-a45a-013c083d172e","title":"The Weakest Link","subtitle":"Wie man mit einem langweiligen Newsletter einen Google oder Microsoft Account übernimmt","slug":"rc3-11392-the_weakest_link","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11392.html","description":"Ein Klick auf einen \"Unsubscribe\"-Link in einem Newsletter reicht oft aus, damit ein Angreifer eine Rufumleitung bei einer Zielperson einrichten kann. Damit lassen sich etwa die Passwörter von mit der Rufnummer verknüpften Google- oder Microsoft-Accounts zurücksetzen.\n\nMobilfunkbetreiber sind weiterhin in vielen Fällen das schwächste Glied einer Sicherheitskette. Dieser Vortrag behandelt mehrere Cross Site Request Forgery (CSRF) Schwachstellen in Webapplikationen von Mobilfunkanbietern, die es ermöglichen, Rufumleitungen einzurichten. In Österreich waren im Jahr 2020 etwa 40% der Nutzer*innen von derartigen Schwachstellen betroffen.","original_language":"deu","persons":["Florian Schweitzer"],"tags":["rc3-csh","11392","2020","IT-Security","Hamburg"],"view_count":1948,"promoted":false,"date":"2020-12-27T18:00:00.000+01:00","release_date":"2021-01-02T00:00:00.000+01:00","updated_at":"2025-07-07T21:45:04.210+02:00","length":3304,"duration":3304,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11392-b66dacb2-b811-4520-a45a-013c083d172e.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11392-b66dacb2-b811-4520-a45a-013c083d172e_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11392-b66dacb2-b811-4520-a45a-013c083d172e.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11392-b66dacb2-b811-4520-a45a-013c083d172e.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11392-the_weakest_link","url":"https://api.media.ccc.de/public/events/b66dacb2-b811-4520-a45a-013c083d172e","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"c53418ad-f8c5-598f-960f-58da65d416aa","title":"When Lightning Strikes Thrice: Breaking Thunderbolt 3 Security","subtitle":null,"slug":"rc3-534188-when_lightning_strikes_thrice","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/7EA7JM/","description":"Thunderbolt is a computer port for high-speed data transmission between a PC or laptop and other devices. It is found in hundreds of millions of devices worldwide. We present Thunderspy, a new class of vulnerabilities that break all primary security claims for Thunderbolt 1, 2 and 3. We give a live demo of the attacks, and present a tool for determining whether a system is vulnerable. Finally, we conclude our talk demonstrating our new research on designing and implementing protections against Thunderspy.\n\nThunderbolt is a high-bandwidth interconnect promoted by Intel and included in laptops, desktops, and other systems. Being PCIe-based, Thunderbolt devices possess Direct Memory Access (DMA)-enabled I/O. In an \"evil maid\" DMA attack, where adversaries obtain brief physical access to the victim system, Maartmann-Moe (Inception), Frisk (PCILeech) and others have shown Thunderbolt to be a viable entry point in stealing data from encrypted drives and reading and writing all of system memory. In response, Intel introduced \"Security Levels\", a security architecture designed to enable users to authorize trusted Thunderbolt devices only. To further strengthen device authentication, the system is said to provide \"cryptographic authentication of connections\" to prevent devices from spoofing user-authorized devices. We present Thunderspy, a series of attacks that break all primary security claims for Thunderbolt 1, 2 and 3. So far, our research has found seven vulnerabilities: inadequate firmware verification schemes, weak device authentication scheme, use of unauthenticated device metadata, downgrade attack using backwards compatibility, use of unauthenticated controller configurations, SPI flash interface deficiencies, and no Thunderbolt security on Boot Camp. Finally, we present nine practical exploitation scenarios. In an \"evil maid\" threat model and varying Security Levels, we demonstrate the ability to create arbitrary Thunderbolt device identities, clone user-authorized Thunderbolt devices, and finally obtain PCIe connectivity to perform DMA attacks. In addition, we show unauthenticated overriding of Security Level configurations, including the ability to disable Thunderbolt security entirely, and restoring Thunderbolt connectivity if the system is restricted to exclusively passing through USB and/or DisplayPort. We conclude with demonstrating the ability to permanently disable Thunderbolt security and block all future firmware updates. All Thunderbolt-equipped systems shipped between 2011-2020 are vulnerable. Some systems providing Kernel DMA Protection, shipping since 2019, are partially vulnerable. The Thunderspy vulnerabilities cannot be fixed in software, impact recently introduced standards such as USB 4 and Thunderbolt 4, and will require a silicon redesign. Finally, we conclude our talk demonstrating our on-going research on designing and implementing protections against Thunderspy.","original_language":"eng","persons":["Björn Ruytenberg"],"tags":["rc3-r3s","116","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":232,"promoted":false,"date":"2020-12-29T13:00:00.000+01:00","release_date":"2021-01-22T00:00:00.000+01:00","updated_at":"2025-05-22T19:15:06.267+02:00","length":3146,"duration":3146,"thumb_url":"https://static.media.ccc.de/media/events/rc3/116-c53418ad-f8c5-598f-960f-58da65d416aa.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/116-c53418ad-f8c5-598f-960f-58da65d416aa_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/116-c53418ad-f8c5-598f-960f-58da65d416aa.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/116-c53418ad-f8c5-598f-960f-58da65d416aa.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-534188-when_lightning_strikes_thrice","url":"https://api.media.ccc.de/public/events/c53418ad-f8c5-598f-960f-58da65d416aa","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"32471697-2462-5967-b1a4-004b68d8845a","title":"Entbehrliches - Unterhaltsames Wissen aus der Wikipedia","subtitle":null,"slug":"rc3-324716-entbehrliches_unterhaltsames_wissen_aus_der_wikipedia","link":"https://fahrplan.das-sendezentrum.de/rc3/talk/MB7GXX/","description":"Die Wikipedia bietet allerhand lustige, interessante oder skurrile Einträge. Flo und Flo aus Nürnberg haben über [600 dieser Artikel](https://entbehrlich.es/) gesammelt und stellen je einen davon vor und [quatschen darüber](https://podcast.entbehrlich.es/)!\n\n* [Entbehrliches Podcast](https://podcast.entbehrlich.es/)\n* [Abonnieren](https://podcast.entbehrlich.es/abonnieren/)","original_language":"deu","persons":["Flo (Poschi)","Flo (noqqe)"],"tags":["rc3-sendezentrum","152","2020","Podcast-Tisch","Sendezentrum"],"view_count":2082,"promoted":false,"date":"2020-12-28T12:00:00.000+01:00","release_date":"2020-12-30T00:00:00.000+01:00","updated_at":"2025-01-08T10:30:09.235+01:00","length":2596,"duration":2596,"thumb_url":"https://static.media.ccc.de/media/events/rc3/152-32471697-2462-5967-b1a4-004b68d8845a.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/152-32471697-2462-5967-b1a4-004b68d8845a_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/152-32471697-2462-5967-b1a4-004b68d8845a.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/152-32471697-2462-5967-b1a4-004b68d8845a.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-324716-entbehrliches_unterhaltsames_wissen_aus_der_wikipedia","url":"https://api.media.ccc.de/public/events/32471697-2462-5967-b1a4-004b68d8845a","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"71cd8031-0678-5abc-a34d-a7d1a1442c31","title":"You, Copiphora gorgonensis (Seizure warning!)","subtitle":"","slug":"rc3-24-you_copiphora_gorgonensis","link":"https://c3voc.de","description":"WARNING: Features blinking lights and other animations that could cause seizures in people with photosensitive epilepsy.\r\n\r\nYou, Copiphora gorgonensis' is an hour-long meditative experience for online audience focusing on interspecies relationships, psychoacoustics and presence.\r\n\r\nOver five stages, participants undergo a metamorphosis into Copiphora gorgonensis, a grasshopper-like insect that - despite 650 million years of evolutionary divergence - miraculously shares our human inner ear structure. Listening, insectoid body-modding and time travel are used to position the interconnected sounding present within the vastness of space and evolutionary time.\r\n\r\nCredits: Concept, script, audio/video, webpage, cover art - MICHAELBRAILEY\r\nNarration, electric guitar, dramaturgical support - Callum Coomber\r\nAdditional dramaturgical support - Rosalind Ridout\r\nSet-up diagram - Ryan Huff\r\nTrailer participants - Irini Aravidou, Juan Manuel Jaramillo, Tam Thi Pham\r\n        ","original_language":"deu","persons":["Michael Brailey"],"tags":["rc3-chaostrawler","24","2020","Art \u0026 Culture","ChaosTrawler"],"view_count":625,"promoted":false,"date":"2020-12-30T02:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-04-05T19:00:02.893+02:00","length":3788,"duration":3788,"thumb_url":"https://static.media.ccc.de/media/events/rc3/24-71cd8031-0678-5abc-a34d-a7d1a1442c31.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/24-71cd8031-0678-5abc-a34d-a7d1a1442c31_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/24-71cd8031-0678-5abc-a34d-a7d1a1442c31.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/24-71cd8031-0678-5abc-a34d-a7d1a1442c31.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-24-you_copiphora_gorgonensis","url":"https://api.media.ccc.de/public/events/71cd8031-0678-5abc-a34d-a7d1a1442c31","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"f1d2a9ea-2260-58a7-883e-2093a4bdb6e8","title":"P2P Accounting for Planetary Survival","subtitle":null,"slug":"rc3-channels-2020-244-p2p-accounting-for-planetary-survival","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/QEFPZX/","description":"What kind of cyber-physical infrastructure can insure that producing for human need can stay within planetary boundaries? \n\nThis is based on the recent P2P Foundation report, 'P2P Accounting for Planetary Survival', which you can find here: http://commonstransition.org/p2p-accounting-for-planetary-survival/\n\nKate Raworth's Doughnut Economy proposes an economy that can navigate below an ecological roof, that preserves planetary boundaries, and a social basement, which insures the basic needs of humanity. In our study we looked at three inter-related emergences of shared accounting and distributed ledgers (contributory, flow, and thermodynamic), and the possibility of a 3-layered cyber-physical infrastructure that combines the best of the commons (open stigmergic collaboration), of generative markets (that integrate externalities) and orchestrated planning limits to protect resource constraints.","original_language":"eng","persons":["Michel Bauwens"],"tags":["rc3-kreaturworks","244","2020","KreaturWorks","RoterSalon"],"view_count":48,"promoted":false,"date":"2020-12-30T14:30:00.000+01:00","release_date":"2021-01-27T00:00:00.000+01:00","updated_at":"2024-02-07T08:30:08.617+01:00","length":2328,"duration":2328,"thumb_url":"https://static.media.ccc.de/media/events/rc3/244-f1d2a9ea-2260-58a7-883e-2093a4bdb6e8.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/244-f1d2a9ea-2260-58a7-883e-2093a4bdb6e8_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/244-f1d2a9ea-2260-58a7-883e-2093a4bdb6e8.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/244-f1d2a9ea-2260-58a7-883e-2093a4bdb6e8.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-244-p2p-accounting-for-planetary-survival","url":"https://api.media.ccc.de/public/events/f1d2a9ea-2260-58a7-883e-2093a4bdb6e8","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"8f3ef0f5-4929-48b1-87b7-781245aae7ac","title":"I could not resist","subtitle":"Resists for Electron Beam Lithography (EBL)","slug":"rc3-11364-i_could_not_resist","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11364.html","description":"Photoresists are one of the essential ingredients for chip manufacturing and micro/nano engineering.\nWe will show how we’re using them in a DIY Electron Beam Lithography set-up and how you’re able to cook your own cheap resists and mix your own developers.\n\n\u003c!DOCTYPE html\u003e\n\u003chtml\u003e\n\u003cbody\u003e\n\u003ch2\u003eResists? What\u0026apos;s that?\u003c/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eWhat are their applications\u003c/li\u003e\n    \u003cli\u003eHow does it work (types (positive/negative), chemistry, proximity effect, dosage etc)\u003c/li\u003e\n\u003c/ul\u003e\n\n\u003ch2\u003eEBL? What\u0026apos;s that?\u003c/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eHow does it work\u003c/li\u003e\n    \u003cli\u003ePros \u0026amp; cons:  comparison between EBL (slow) photolithography (fast)\u003c/li\u003e\n    \u003cli\u003eWhich resist can I use for EBL\u003c/li\u003e\n\u003c/ul\u003e\n\n\u003ch2\u003eDIY cooking of PMMA based resists\u003c/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eComparison of different solvents\u003c/li\u003e\n\u003c/ul\u003e\n\n\u003ch2\u003eComposition of different developers\u003c/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eComparison of different developers\u003c/li\u003e\n\u003c/ul\u003e\n\n\u003ch2\u003eApplications\u003c/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eUsage as a mask\u003c/li\u003e\n    \u003cli\u003eUsage as a structural dielectric material\u003c/li\u003e\n    \u003cli\u003e ...(?)\u003c/li\u003e\n\u003c/ul\u003e\n\u003ch2\u003eThe EBL exposure process\u003c/h2\u003e\n\u003cul\u003e\n    \u003cli\u003esimple SEM retrofitted with an EBL controller\u003c/li\u003e\n    \u003cli\u003eThe common file formats (GDSII \u0026amp; OASIS)\u003c/li\u003e\n    \u003cli\u003eScan-Gen: how to generate the proper curves for the exposure\u003c/li\u003e\n    \u003cli\u003eHardware: off-the-shelf embedded modules like the RedPitaya\u003c/li\u003e\n    \u003cli\u003eGeneration of different filling curve styles, calibration, compensation of the proximity effect, correction of the SEMs intrinsic parameters, dosage!\u003c/li\u003e\n    \u003cli\u003eFiducial detection and alignment for multi-pass/multi-layer processes\u003c/li\u003e\n\u003c/ul\u003e\n\u003ch2\u003eStuff comes together\u003c/h2\u003e\n\u003cul\u003e\n    \u003cli\u003ewalk through the complete process along a simple example\u003c/li\u003e\n\u003c/ul\u003e\n\n\u003ch2\u003eMore Examples\u003c/h2\u003e\n\n\u003ch2\u003eThanks \u0026 Credits\u003c/h2\u003e\n\n\u003ch2\u003eQ \u0026 A\u003c/h2\u003e\n\n\u003c/body\u003e\n\u003c/html\u003e\n","original_language":"eng","persons":["N00DL3"],"tags":["rc3-mcr","11364","2020","Hardware \u0026 Making","main"],"view_count":386,"promoted":false,"date":"2020-12-30T14:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-05-23T18:15:04.864+02:00","length":1691,"duration":1691,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11364-8f3ef0f5-4929-48b1-87b7-781245aae7ac.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11364-8f3ef0f5-4929-48b1-87b7-781245aae7ac_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11364-8f3ef0f5-4929-48b1-87b7-781245aae7ac.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11364-8f3ef0f5-4929-48b1-87b7-781245aae7ac.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11364-i_could_not_resist","url":"https://api.media.ccc.de/public/events/8f3ef0f5-4929-48b1-87b7-781245aae7ac","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"9ab937b1-d827-5835-ab78-a2fa4ba3b8af","title":"Leipzig giesst","subtitle":null,"slug":"rc3-2020-146-leipzig-giesst","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/TACXWT/","description":"None\n\nDie seit Jahren anhaltende Trockenheit zieht vor allem Bäume in starke Mitleidenschaft. Zwar werden frisch gepflanzte Stadt-Bäume von der Stadt die ersten Jahre noch gegossen, doch dieser Bemühungen, gehen viele Bäume leer aus.\n\nSo hat das CityLab Berlin die Anwendung giessdenkiez.de entwickelt, die Bürger informiert und motiviert, selbst Bäum in ihrem Kiez zu adoptieren und regelmäßig zu gießen. Auch wenn auf Berlin beschränkt, gewann die Anwendung auch über diese Grenzen hinaus Bekanntheit.\n\nSo wurde an das OKLab Leipzig der Wunsch herangetragen, diese Plattform auch für Leipzig aufzusetzen.\n\nNeben den interessanten technischen Herausforderungen dieses \"Redeployments\" (und der damit vermiedenen Neuentwicklung, auch Dank der Unterstützung des CityLabs bei Fragen) sind die dabei und daraus entstandenen Kontakte und Kooperationen mit regionalen Akteuren (Stiftung Ecken Wecken mit ihrem Lösungsteam \"Baumfreundschaft - Gießen im Quartier\", dem Amt für Stadtgrün, BUND, NABU, Oekoloewe, Umweltforschungszentrum (UFZ), Parteien im Stadtrat) berichtenswert.\n\nZu dem die Bedeutung von OpenData, sowohl die Baumkataster-Daten der Stadt, als auch die Niederschlagsdaten vom Deutschen Wetterdienst (DWD), ohne welche diese Anwendung nicht möglich gewesen wäre und nun sogar die Offenlegung weiterer Daten fördert.\n\nStream: https://streaming.media.ccc.de/rc3/wikipaka","original_language":"deu","persons":["Jörg Reichert"],"tags":["rc3-wikipaka","146","2020","WikiPaka"],"view_count":150,"promoted":false,"date":"2020-12-30T15:20:00.000+01:00","release_date":"2021-01-12T00:00:00.000+01:00","updated_at":"2025-03-04T10:30:03.885+01:00","length":1463,"duration":1463,"thumb_url":"https://static.media.ccc.de/media/events/rc3/146-9ab937b1-d827-5835-ab78-a2fa4ba3b8af.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/146-9ab937b1-d827-5835-ab78-a2fa4ba3b8af_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/146-9ab937b1-d827-5835-ab78-a2fa4ba3b8af.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/146-9ab937b1-d827-5835-ab78-a2fa4ba3b8af.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-2020-146-leipzig-giesst","url":"https://api.media.ccc.de/public/events/9ab937b1-d827-5835-ab78-a2fa4ba3b8af","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"cfa11cba-c070-55bd-bf24-1eae876cf50d","title":"Datenkanal: IT bei der Polizei","subtitle":null,"slug":"rc3-110705-datenkanal","link":"https://cfp.chaoszone.cz/csr20/talk/NVXFX9/","description":"“Gute Polizeiarbeit braucht gute IT.”\nMit diesem Tweet warb der Twitter-Account der Polizei Thüringen kürzlich um Mitarbeiter:innen für deren interne IT. Daraufhin bot Andreas Ufert “schonungslos ehrliche, aber auch faire Informationen aus erster Hand” an. Dies weckte natürlich unser Interesse und so luden wir Andreas in unsere Sendung ein.\nhttps://datenkanal.org/archives/139-DK98-IT-bei-der-Polizei.html\n\n“Gute Polizeiarbeit braucht gute IT.”\nMit diesem Tweet warb der Twitter-Account der Polizei Thüringen kürzlich um Mitarbeiter:innen für deren interne IT. Daraufhin bot Andreas Ufert “schonungslos ehrliche, aber auch faire Informationen aus erster Hand” an. Dies weckte natürlich unser Interesse und so luden wir Andreas in unsere Sendung ein.\n\nAndreas arbeitete zwischen 2002 und 2013 beim Thüringer Landeskriminalamt (TLKA). Dort betreute er HP-UX- und Linux-basierte Systeme sowie Oracle-Datenbanken. Auf den Systemen lief das polizeiliche Informationssystem INPOL-neu bzw. INPOL-Land. Damals betreute das TLKA aus Sicht der IT den gesamten Freistaat Thüringen. \n\nINPOL-neu speichert Daten über Straftaten und Personen. Das System kann dann gefragt werden, wer gesucht wird, ob Haftbefehle bestehen usw.\n\nAndreas erzählt uns etwas über den technischen Aufbau der Systeme, über die Strukturen und den Aufbau des INPOL-Systems. Daneben erfahrt ihr auch, was ihm bei der Arbeit gefiel und warum er jetzt etwas anderes macht.","original_language":"deu","persons":["Sendezone"],"tags":["rc3-chaoszone","105","2020","ChaosZone"],"view_count":905,"promoted":false,"date":"2020-12-28T11:00:00.000+01:00","release_date":"2021-01-05T00:00:00.000+01:00","updated_at":"2025-04-16T14:30:04.078+02:00","length":8175,"duration":8175,"thumb_url":"https://static.media.ccc.de/media/events/rc3/105-cfa11cba-c070-55bd-bf24-1eae876cf50d.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/105-cfa11cba-c070-55bd-bf24-1eae876cf50d_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/105-cfa11cba-c070-55bd-bf24-1eae876cf50d.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/105-cfa11cba-c070-55bd-bf24-1eae876cf50d.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-110705-datenkanal","url":"https://api.media.ccc.de/public/events/cfa11cba-c070-55bd-bf24-1eae876cf50d","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"a3aed993-9e86-5ebb-ab17-8ddb5143f13e","title":"Wie werde ich meine Welt verbessern?!","subtitle":null,"slug":"rc3-399398-wie_werde_ich_meine_welt_verbessern","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/FFDWQP/","description":"Verschiedenste Lebensbereiche werden betrachtet und einfache Beispiele dargestellt um Möglichkeiten zur Veränderung aufzuzeigen.\n\nEs gibt viele kompetente Äußerungen zum Thema \"Handeln gegen den Klimawandel\", doch mir ist aufgefallen, dass es kaum kompakt zusammengefasste, einfach umzusetzende Beispiele aus der Praxis gibt. Internetportale bieten selbstverständlich viele Informationen, die mit Zeitaufwand und Ausprobieren sehr hilfreich sein können. Doch mensch kann sich leicht verzetteln oder auf Grund der Fülle und dem vorausgesetzten Wissen, schnell die Motivation verlieren. Deswegen möchte ich Möglichkeiten aufzeigen, die einfach umzusetzen sind. Diese Praxisbeispiele sind aus fast allen Lebensbereichen, so nimmt z.B. unsere Nutzung von elektronischen Geräten großen Raum ein. Hier fällt uns der Verzicht und die Veränderung des Verhaltens schwer – verständlicherweise. Unser Konsumverhalten ist nicht nur an dieser Stelle der Knackpunkt. Ernährung, Reisen, Körperpflege etc. können ressourcenschonender gelebt werden. Das lässt sich allerdings nicht ohne einen teilweisen Verzicht auf unsere bisherige Bequemlichkeit umsetzen. Dabei stellt sich die Frage nach der Reflexion unserer bisherigen Gewohnheiten, des Willens zur Veränderung und eines wirklichen Anfangs. Hier möchte ich mit der Vorstellung niederschwelliger Beispiele aus der Praxis Einstiege bieten.","original_language":"eng","persons":["atoll"],"tags":["rc3-cbase","90","2020","c-base"],"view_count":273,"promoted":false,"date":"2020-12-27T14:00:00.000+01:00","release_date":"2021-01-22T00:00:00.000+01:00","updated_at":"2025-01-10T18:00:04.423+01:00","length":1803,"duration":1803,"thumb_url":"https://static.media.ccc.de/media/events/rc3/90-a3aed993-9e86-5ebb-ab17-8ddb5143f13e.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/90-a3aed993-9e86-5ebb-ab17-8ddb5143f13e_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/90-a3aed993-9e86-5ebb-ab17-8ddb5143f13e.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/90-a3aed993-9e86-5ebb-ab17-8ddb5143f13e.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-399398-wie_werde_ich_meine_welt_verbessern","url":"https://api.media.ccc.de/public/events/a3aed993-9e86-5ebb-ab17-8ddb5143f13e","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"b6d3ede9-da9a-4ee0-9fc1-486d0eff2d12","title":"Ballern 3.0 – create a safer party","subtitle":null,"slug":"rc3-11590-ballern_3_0_create_a_safer_party","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11590.html","description":"Sonar – Safer nightlife Berlin steht für safer use und safer spaces im nightlife.  Was muss ich wissen, wenn ich im nightlife Drogen nehme - wie mach ich's so richtig?\n\nEin kurzer Input verschafft euch einen Überblick - welche Nightlife Projekte gibt es und um welche Inhalte geht es dabei? Wo können sich User*innen und Clubbetreibende/ Kulturschaffende informieren? Was sind die wichtigsten Basics. Im Anschluss wird es auch Zeit für Fragen geben. ","original_language":"deu","persons":["Andrea Piest"],"tags":["rc3-restrealitaet","11590","2020","Art \u0026 Culture","restrealitaet"],"view_count":1149,"promoted":false,"date":"2020-12-30T16:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-06-27T01:00:05.015+02:00","length":3547,"duration":3547,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11590-b6d3ede9-da9a-4ee0-9fc1-486d0eff2d12.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11590-b6d3ede9-da9a-4ee0-9fc1-486d0eff2d12_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11590-b6d3ede9-da9a-4ee0-9fc1-486d0eff2d12.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11590-b6d3ede9-da9a-4ee0-9fc1-486d0eff2d12.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11590-ballern_3_0_create_a_safer_party","url":"https://api.media.ccc.de/public/events/b6d3ede9-da9a-4ee0-9fc1-486d0eff2d12","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"4ea6b7b1-ef3a-5256-ba2b-1535d99140ec","title":"Jugend hackt - remote reflexionen","subtitle":null,"slug":"rc3-467135-jugend_hackt_remote_reflexionen","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/J9ELT3/","description":"Jugend hackt 2020 war ganz anders als gedacht, wie überraschend. \nDoch so sehr die netzaffinen Bubbles die weniger digital-Affinen zur Digitialisierung gedrängt haben, wurde dieses Jahr deutlich, dass auch bei uns noch vieles möglich war, das wir bislang nicht ausgeschöpft haben.\nSo gab es dieses Jahr die ersten remote-Hackathons, durch die vielen Videokonferenzen viel stärkere Einbindung von Jugendlichen in unsere Orga, regelmässige Twitch-Livestreaming-Angebote uvm.\nNina und Daniel plaudern aus dem Nähkästchen und stehen danach für ein Q\u0026A bereit.\n\n","original_language":"deu","persons":["Nina","Daniel"],"tags":["rc3-wikipaka","152","2020","WikiPaka"],"view_count":99,"promoted":false,"date":"2020-12-28T15:40:00.000+01:00","release_date":"2021-01-02T00:00:00.000+01:00","updated_at":"2024-09-19T23:30:02.896+02:00","length":2514,"duration":2514,"thumb_url":"https://static.media.ccc.de/media/events/rc3/152-4ea6b7b1-ef3a-5256-ba2b-1535d99140ec.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/152-4ea6b7b1-ef3a-5256-ba2b-1535d99140ec_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/152-4ea6b7b1-ef3a-5256-ba2b-1535d99140ec.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/152-4ea6b7b1-ef3a-5256-ba2b-1535d99140ec.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-467135-jugend_hackt_remote_reflexionen","url":"https://api.media.ccc.de/public/events/4ea6b7b1-ef3a-5256-ba2b-1535d99140ec","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"c3f71cf8-0bdf-5129-9622-8df9cdb98440","title":"pentaRadio: Cyberuschi Cybert Cyberhorst, alles cyber oder was?","subtitle":null,"slug":"rc3-371805-pentaradio","link":"https://cfp.chaoszone.cz/csr20/talk/YJ8REU/","description":"Wir schauen mal nach wer denn in Deutschland so alles für Cyber zuständig ist. Eine kleine Auswahl der Stellen schauen wir uns im Detail an. Zusätzlich gibt es News.\nhttps://c3d2.de/news/pentaradio24-20191126.html\n\nWir schauen mal nach wer denn in Deutschland so alles für Cyber zuständig ist. Eine kleine Auswahl der Stellen schauen wir uns im Detail an. Zusätzlich gibt es News.","original_language":"deu","persons":["Sendezone"],"tags":["rc3-chaoszone","106","2020","ChaosZone"],"view_count":817,"promoted":false,"date":"2020-12-27T22:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-05-29T23:30:03.631+02:00","length":6659,"duration":6659,"thumb_url":"https://static.media.ccc.de/media/events/rc3/106-c3f71cf8-0bdf-5129-9622-8df9cdb98440.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/106-c3f71cf8-0bdf-5129-9622-8df9cdb98440_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/106-c3f71cf8-0bdf-5129-9622-8df9cdb98440.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/106-c3f71cf8-0bdf-5129-9622-8df9cdb98440.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-371805-pentaradio","url":"https://api.media.ccc.de/public/events/c3f71cf8-0bdf-5129-9622-8df9cdb98440","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"c79a3fea-7169-5e15-ae6a-61590813d1cf","title":"Podcasting als produktive Unterrichtsmethode","subtitle":null,"slug":"rc3-793716-podcasting_als_produktive_unterrichtsmethode","link":"https://fahrplan.das-sendezentrum.de/rc3/talk/KZBXCC/","description":"Als Podcastpat*in habe ich dieses Jahr auch viel dazu erzählen müssen, wie man podcastartige Produktionen in der Schule didaktisch einsetzt. Nachdem \"Podcasts\" jetzt neu und toll sind, braucht es eine didaktische und methodische Einordnung.\n\nDieser Vortrag stellt Podcasting als Methode des produktorientierten Unterrichts vor und versucht die Alleinstellungsmerkmale des Mediums in einen pädagogisch-didaktischen Kontext zu setzen.","original_language":"deu","persons":["Advi"],"tags":["rc3-sendezentrum","155","2020","Sendezentrum Bühne","Sendezentrum"],"view_count":582,"promoted":false,"date":"2020-12-29T15:00:00.000+01:00","release_date":"2020-12-30T00:00:00.000+01:00","updated_at":"2025-06-27T13:45:04.411+02:00","length":2778,"duration":2778,"thumb_url":"https://static.media.ccc.de/media/events/rc3/155-c79a3fea-7169-5e15-ae6a-61590813d1cf.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/155-c79a3fea-7169-5e15-ae6a-61590813d1cf_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/155-c79a3fea-7169-5e15-ae6a-61590813d1cf.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/155-c79a3fea-7169-5e15-ae6a-61590813d1cf.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-793716-podcasting_als_produktive_unterrichtsmethode","url":"https://api.media.ccc.de/public/events/c79a3fea-7169-5e15-ae6a-61590813d1cf","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"6854655c-6334-563a-b710-72a10616eb21","title":"The Indifference Engine - An Ecological Characterisation of Bitcoin","subtitle":null,"slug":"rc3-685465-the_indifference_engine_an_ecological_characterisation_of_bitcoin","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/JES3VG/","description":"As Bitcoin surpasses previous price records and re-enters mainstream consciousness following several wilderness years, the twelve-year-old cryptocurrency appears to have “arrived” in the eyes of the market. The value proposition of an ungoverned, uncensorable digital means of value transfer is clear for all to see…but can humanity and Earth afford the thermodynamic price tag? \n\nTo maintain the integrity of the transaction record, the Bitcoin network creates a hard boundary to the outside through exacting validation requirements. However it does not possess any feedback mechanism or capacity to respond to the consequences of the thermoeconomic challenges it issues. This insensitivity of ‘mined’ cryptocurrencies to the energy sources used to secure them has led to criticism as to their inability to mitigate their ecological externalities.","original_language":"eng","persons":["Wassim Alsindi"],"tags":["rc3-kreaturworks","214","2020","KreaturWorks","RoterSalon"],"view_count":294,"promoted":false,"date":"2020-12-27T15:30:00.000+01:00","release_date":"2021-01-26T00:00:00.000+01:00","updated_at":"2024-12-01T21:15:04.089+01:00","length":3224,"duration":3224,"thumb_url":"https://static.media.ccc.de/media/events/rc3/214-6854655c-6334-563a-b710-72a10616eb21.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/214-6854655c-6334-563a-b710-72a10616eb21_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/214-6854655c-6334-563a-b710-72a10616eb21.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/214-6854655c-6334-563a-b710-72a10616eb21.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-685465-the_indifference_engine_an_ecological_characterisation_of_bitcoin","url":"https://api.media.ccc.de/public/events/6854655c-6334-563a-b710-72a10616eb21","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"5d7aa892-fb3d-5162-8fe9-807976fd78f8","title":"Wie gründe ich eine Genossenschaft?","subtitle":null,"slug":"rc3-578923-wie_gruende_ich_eine_genossenschaft","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/NL9FXJ/","description":"Estelle, Manuela und Philippe sind gerade bei der Gründung einer Genossenschaft, haben Genossenschaften gegründet oder leiten eine. Wir diskutieren, warum wir die Unternehmensform \"Genossenschaft\" gewählt haben, wie die Gründung lief und was zum Erfolg der Genossenschaft beigetragen hat u.a.m. Erika berät hauptberuflich Menschen, die Genossenschaften gründen (wollen).","original_language":"deu","persons":["ajuvo","Manuela  estegoari"],"tags":["rc3-hacc","62","2020","about:future","hacc"],"view_count":837,"promoted":false,"date":"2020-12-27T14:30:00.000+01:00","release_date":"2020-12-30T00:00:00.000+01:00","updated_at":"2025-06-19T13:45:02.828+02:00","length":5007,"duration":5007,"thumb_url":"https://static.media.ccc.de/media/events/rc3/62-5d7aa892-fb3d-5162-8fe9-807976fd78f8.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/62-5d7aa892-fb3d-5162-8fe9-807976fd78f8_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/62-5d7aa892-fb3d-5162-8fe9-807976fd78f8.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/62-5d7aa892-fb3d-5162-8fe9-807976fd78f8.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-578923-wie_gruende_ich_eine_genossenschaft","url":"https://api.media.ccc.de/public/events/5d7aa892-fb3d-5162-8fe9-807976fd78f8","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"99e0607d-7cb4-5c97-a858-e644724c5f38","title":"Radio (In)Security: Urheberrecht, Darknet und die Bundespolizei","subtitle":null,"slug":"rc3-990607-radio_in_security","link":"https://cfp.chaoszone.cz/csr20/talk/JP8FHW/","description":"Die Folge bildet den Startschuß zu einer Sendereihe, die euch das Threat Modeling etwas näher bringen soll. Wir wollen anhand eines Beispiels euch die Hintergründe und das Vorgehen genauer erklären. In der Sendung haben wir über E-Mails gesprochen. Wenn ihr uns helfen wollt, könnt ihr im Pad Hinweise hinterlassen.\nhttps://insecurity.radio.fm/ris34-urheberrecht-darknet-und-die-bundespolizei/\n\nDie Folge bildet den Startschuß zu einer Sendereihe, die euch das Threat Modeling etwas näher bringen soll. Wir wollen anhand eines Beispiels euch die Hintergründe und das Vorgehen genauer erklären. In der Sendung haben wir über E-Mails gesprochen. Wenn ihr uns helfen wollt, könnt ihr im Pad Hinweise hinterlassen.\n\nhttps://n.jo-so.de/ris34-tm?both\n\nBevor es in der Sendung jedoch dazu kam, sprechen wir über einige aktuelle Entwicklungen.\n\nTobias hörte von den Aufnahmen der Bundespolizei und der Tatsache, dass diese in der Cloud gespeichert werden. Wir sprechen ein wenig über die bekannten Aspekte und versuchen das zu bewerten.\n\nEinen weiteren Block nimmt das geplante EU-Urheberrecht ein. Jens erklärt, was sich hinter den kritisierten Artikeln 11, 12 und 13 verbirgt. Gleichzeitig organisiert er zusammen mit Lutz Donnerhacke für den 23. März 2019 eine Demonstration gegen die Reform.\n\nAm Tag der Sendung schnappte Jens noch die Meldung auf, dass im Bundesrat eine Gesetzesänderung geplant ist, die das Darknet verbieten will. Wir sprechen das ebenfalls kurz an.","original_language":"deu","persons":["Sendezone"],"tags":["rc3-chaoszone","102","2020","ChaosZone"],"view_count":481,"promoted":false,"date":"2020-12-28T18:10:00.000+01:00","release_date":"2021-01-06T00:00:00.000+01:00","updated_at":"2025-04-05T20:30:04.237+02:00","length":6844,"duration":6844,"thumb_url":"https://static.media.ccc.de/media/events/rc3/102-99e0607d-7cb4-5c97-a858-e644724c5f38.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/102-99e0607d-7cb4-5c97-a858-e644724c5f38_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/102-99e0607d-7cb4-5c97-a858-e644724c5f38.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/102-99e0607d-7cb4-5c97-a858-e644724c5f38.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-990607-radio_in_security","url":"https://api.media.ccc.de/public/events/99e0607d-7cb4-5c97-a858-e644724c5f38","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"bcb5747a-2dce-538e-9226-68a61b9ee1f7","title":"Tech for Sex Work","subtitle":null,"slug":"rc3-channels-2020-23-tech-for-sex-work","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/HKPRJD/","description":"Was the Internet really made for porn? If so, why is it so hostile towards sex workers? An introduction into what sex work is and how sex workers use what kind of technology and what problems arise with it. How are sex workers dealing with these problems and what problems aren’t solved yet. A status quo 2020.\n\nI will start with some definition on what tech, sex, work and sex work is and then focuses on the technology sex workers use day to day for their work and the talk about specific sex work related tech obstacles and how to overcome them. Some are created by the fictional character of sex work (e.g. having different names and personas), some by legal requirements (e.g. SESTA/FOSTA or youth protection laws), some were created rather accidentally (e.g. spam filters not accepting e-mails from domains containing “sex”) and some are created out of stigma (e.g. credit card companies not any kind of sex work in their ToS).","original_language":"eng","persons":["zweifeln"],"tags":["rc3-cbase","23","2020","c-base"],"view_count":620,"promoted":false,"date":"2020-12-28T21:00:00.000+01:00","release_date":"2021-01-27T00:00:00.000+01:00","updated_at":"2025-07-05T16:15:07.363+02:00","length":3442,"duration":3442,"thumb_url":"https://static.media.ccc.de/media/events/rc3/23-bcb5747a-2dce-538e-9226-68a61b9ee1f7.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/23-bcb5747a-2dce-538e-9226-68a61b9ee1f7_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/23-bcb5747a-2dce-538e-9226-68a61b9ee1f7.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/23-bcb5747a-2dce-538e-9226-68a61b9ee1f7.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-23-tech-for-sex-work","url":"https://api.media.ccc.de/public/events/bcb5747a-2dce-538e-9226-68a61b9ee1f7","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"8e6fd90f-f358-518f-95dc-19dbec1dcaea","title":"Jugend hackt Community Talk: Datenschutz für Jugendliche","subtitle":null,"slug":"rc3-2020-150-jugend-hackt-community-talk-datenschutz-fr-jugendliche","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/WLG9RQ/","description":"Seit April gibt es alle paar Wochen einen Livestream von Jugend hackt: Den Community Talk. In der einstündigen Sendung mit Moderation und Gästen geht es um wechselnde Themen aus der Jugend hackt Community.\n\nHinter jedem Community Talk steht ein wechselndes Team aus Menschen der Community: Jugendlichen, Mentor*innen und Menschen aus dem JH-Team; in der Regel gibt es eine Moderation und ein bis vier Gäste.\n\nIn dieser Folge geht es um das Thema Datenschutz für Jugendliche und auch insbesondere die DSGVO (Datenschutzgrundverordnung). Was bedeutet die DSGVO zum Beispiel für digitale Lernplattformen, wie sie insbesondere dank Corona noch einmal zügiger von Schulen eingerichtet und auf die Schüler*innen losgelassen werden?\nWie kann man auch als junger Mensch mit DSGVO-Anfragen mehr darüber erfahren, was Firmen mit den eigenen Daten anstellen?","original_language":"deu","persons":["luap42","liv","The one with the braid | Dфҿ mit dem Zopf"],"tags":["rc3-wikipaka","150","2020","WikiPaka"],"view_count":448,"promoted":false,"date":"2020-12-29T17:00:00.000+01:00","release_date":"2021-01-06T00:00:00.000+01:00","updated_at":"2025-05-14T00:00:04.158+02:00","length":3432,"duration":3432,"thumb_url":"https://static.media.ccc.de/media/events/rc3/150-8e6fd90f-f358-518f-95dc-19dbec1dcaea.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/150-8e6fd90f-f358-518f-95dc-19dbec1dcaea_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/150-8e6fd90f-f358-518f-95dc-19dbec1dcaea.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/150-8e6fd90f-f358-518f-95dc-19dbec1dcaea.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-2020-150-jugend-hackt-community-talk-datenschutz-fr-jugendliche","url":"https://api.media.ccc.de/public/events/8e6fd90f-f358-518f-95dc-19dbec1dcaea","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"70f3a359-8bd1-5040-a742-28de8d1be76a","title":"Basteln im Lockdown: Gigatron - Ein Computer ohne CPU","subtitle":null,"slug":"rc3-703359-basteln_im_lockdown","link":"https://cfp.chaoszone.cz/csr20/talk/F3RGJM/","description":"Ein Computer ohne CPU, dafür alles aus TTL-Logik aufgebaut: Ein 8bit-RISC-Rechenwerk, auf dem eine 16bit-vCPU emuliert wird. 6,25MHz Takt, 32k RAM, Basic, VGA- und Soundausgang.\n\nDer Gigatron ist eine Sammlung verschiedener Schaltungen, die seit Jahren im Internet kursieren und zu einem ebenso spannenden wie witzigen Projekt zusammengestellt wurden. Alle Rechenoperationen, die Grafik- und Soundausgabe wird durch simple TTL-Logikschaltkreise in einer Harward-Risc-Architektur umgesetzt. Darauf emuliert wird eine 16bit-vCPU in Neumann-Architektur, was einen überraschend leistungsfähigen Rechner ergibt, der auf dem Niveau der Homecomputer der 1980er ist. Programmierbar ist er entweder direkt auf dem Risk-Level, was recht umständlich ist und deswegen gibt es die emulierte vCPU. Diese kann in Assembler oder Basic programmiert werden.\nAls Bastelobjekt ist es für fortgeschrittenere Menschen geeignet, die sich mit den Tiefen von Computern befassen wollen. Jede Operation kann man mit Logicanalyzern oder sogar dem Oszi verfolgen und so bis ins kleinste Detail nachvollziehen. Aber auch die Softwareebene ist durchaus spannend, weil man von der sehr rudimentären Risk-Architektur bis zu Hochsprachen überall herumspielen kann.","original_language":"deu","persons":["LittleAlex"],"tags":["rc3-chaoszone","71","2020","ChaosZone"],"view_count":872,"promoted":false,"date":"2020-12-28T15:30:00.000+01:00","release_date":"2021-01-01T00:00:00.000+01:00","updated_at":"2025-05-24T21:15:04.660+02:00","length":3197,"duration":3197,"thumb_url":"https://static.media.ccc.de/media/events/rc3/71-70f3a359-8bd1-5040-a742-28de8d1be76a.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/71-70f3a359-8bd1-5040-a742-28de8d1be76a_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/71-70f3a359-8bd1-5040-a742-28de8d1be76a.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/71-70f3a359-8bd1-5040-a742-28de8d1be76a.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-703359-basteln_im_lockdown","url":"https://api.media.ccc.de/public/events/70f3a359-8bd1-5040-a742-28de8d1be76a","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"1cd19e87-f488-5e5f-b782-4984dfff7859","title":"State of the Waffle","subtitle":"","slug":"rc3-119874-state_of_the_waffle","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/TLQXPA/","description":"Noch nie war gemeinsammes Waffeln backen und verzehren so kompliziert wie dieses Jahr. Doch davon lässt sich das Chaos nicht aufhalten. Überall haben Hacksen, Hacker und alle Wesen des Chaos sich versammelt um unter dem Motto “Waffeln everywhere” gemeinsam eine wohlschmeckende remote Waffel Erfahrung zu haben.\r\n\r\nBeim “State of the Waffle” verbinden sich chaos-studios um gemeinsam ihre Waffeleisen zum glühen zu bringen und die Welt mit dem Geruch von waffelfähigen Teigprodukten zu versüßen. Dabei tauschen sich waffelbackenden Wesen nicht nur über den Zustand der Waffel aus, sondern räumen auch mit den Mythen und weit verbreitete Irrglauben rund um die Waffel auf. Freut euch auf einen waffelhaltigen Abend und erfahrt, wie es kam dass es kam, so dass es ist wie es ist.","original_language":"deu","persons":["L3D","norberta","Venty"],"tags":["rc3-cwtv","38","2020","CWTV","c-base","Chaos-West"],"view_count":4345,"promoted":false,"date":"2020-12-27T20:00:00.000+01:00","release_date":"2020-12-28T00:00:00.000+01:00","updated_at":"2025-03-23T18:30:07.107+01:00","length":3624,"duration":3624,"thumb_url":"https://static.media.ccc.de/media/events/rc3/38-1cd19e87-f488-5e5f-b782-4984dfff7859.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/38-1cd19e87-f488-5e5f-b782-4984dfff7859_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/38-1cd19e87-f488-5e5f-b782-4984dfff7859.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/38-1cd19e87-f488-5e5f-b782-4984dfff7859.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-119874-state_of_the_waffle","url":"https://api.media.ccc.de/public/events/1cd19e87-f488-5e5f-b782-4984dfff7859","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"cfd3a3e4-69be-4f1e-8c0c-77a06e04731a","title":"Abschluss","subtitle":null,"slug":"rc3-11584-abschluss","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11584.html","description":null,"original_language":"deu","persons":["blubbel"],"tags":["rc3-mcr","11584","2020","Community","main"],"view_count":2283,"promoted":false,"date":"2020-12-30T20:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-03-26T23:00:04.164+01:00","length":792,"duration":792,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11584-cfd3a3e4-69be-4f1e-8c0c-77a06e04731a.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11584-cfd3a3e4-69be-4f1e-8c0c-77a06e04731a_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11584-cfd3a3e4-69be-4f1e-8c0c-77a06e04731a.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11584-cfd3a3e4-69be-4f1e-8c0c-77a06e04731a.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11584-abschluss","url":"https://api.media.ccc.de/public/events/cfd3a3e4-69be-4f1e-8c0c-77a06e04731a","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"e49bbc60-3852-552c-8b78-a76481e85673","title":"PrivacyWeek – der Podcast","subtitle":null,"slug":"rc3-496038-privacyweek_der_podcast","link":"https://fahrplan.das-sendezentrum.de/rc3/talk/FHPFJV/","description":"Das Team der PrivacyWeek startet einen eigenen Podcast. Die Nullnummer soll bei der rC3 über den Sendetisch gehen.","original_language":"deu","persons":["Klaudia Zotzmann-Koch"],"tags":["rc3-sendezentrum","153","2020","Podcast-Tisch","Sendezentrum"],"view_count":210,"promoted":false,"date":"2020-12-27T18:00:00.000+01:00","release_date":"2020-12-30T00:00:00.000+01:00","updated_at":"2025-01-03T08:45:06.415+01:00","length":2746,"duration":2746,"thumb_url":"https://static.media.ccc.de/media/events/rc3/153-e49bbc60-3852-552c-8b78-a76481e85673.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/153-e49bbc60-3852-552c-8b78-a76481e85673_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/153-e49bbc60-3852-552c-8b78-a76481e85673.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/153-e49bbc60-3852-552c-8b78-a76481e85673.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-496038-privacyweek_der_podcast","url":"https://api.media.ccc.de/public/events/e49bbc60-3852-552c-8b78-a76481e85673","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"936c3294-d139-4ba5-85ad-e14ea6766da2","title":"Digitales Klassenzimmer","subtitle":"So geht Freie Schulsoftware","slug":"rc3-11591-digitales_klassenzimmer","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11591.html","description":"In diesem Workshop können Lehrerinnen und Lehrer, Schüler.innen und andere Interessierte in Freie Schulsoftware reinschnuppern.\nBigBlueButton? Moodle? Nextcloud? Das sind die digitalen Klassenzimmer der Zukunft. \n\nIn diesem Workshop können Lehrerinnen und Lehrer, Schüler.innen und andere Interessierte in Freie Schulsoftware reinschnuppern. BigBlueButton? Moodle? Nextcloud? Das sind die digitalen Klassenzimmer der Zukunft. Verschiedene Referent.innen aus dem Bildungsbereich zeigen euch, wozu die Programme gut sind und was es da zu entdecken gibt. Wir freuen uns auf einen regen Austausch und möchten digitale Bildung gemeinsam gestalten.","original_language":"deu","persons":["Jessica Wawrzyniak"],"tags":["rc3-csh","11591","2020","Community","Hamburg"],"view_count":1876,"promoted":false,"date":"2020-12-28T12:00:00.000+01:00","release_date":"2021-01-07T00:00:00.000+01:00","updated_at":"2025-03-09T21:00:05.497+01:00","length":9679,"duration":9679,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11591-936c3294-d139-4ba5-85ad-e14ea6766da2.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11591-936c3294-d139-4ba5-85ad-e14ea6766da2_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11591-936c3294-d139-4ba5-85ad-e14ea6766da2.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11591-936c3294-d139-4ba5-85ad-e14ea6766da2.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11591-digitales_klassenzimmer","url":"https://api.media.ccc.de/public/events/936c3294-d139-4ba5-85ad-e14ea6766da2","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"15a84128-2baf-503d-88cc-6a479244aa6f","title":"Ogunhe Podcast - Black Scientist","subtitle":null,"slug":"rc3-158412-ogunhe_podcast_black_scientist","link":"https://fahrplan.das-sendezentrum.de/rc3/talk/DGF39A/","description":"Hint: the podcast will be in portugese.\n\nOgunhê, podcast about the contributions of black scientists to the world: the goal is to rescue the history of scientists and give visibility to the science they make, so that black people feel more represented and also seeking to show how the achievements have helped society in that we live. The podcast on spotify was heard in 22 different countries. The idea is to talk about the process behind the episodes and the research of black scientists.\n\nLink Podcast : https://open.spotify.com/show/0GxYnkJ2HU0H7RoAEs9DwO","original_language":"eng","persons":["Nina da hora"],"tags":["rc3-sendezentrum","159","2020","Sendezentrum Bühne","Sendezentrum"],"view_count":95,"promoted":false,"date":"2020-12-30T12:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-03-27T21:30:05.790+01:00","length":669,"duration":669,"thumb_url":"https://static.media.ccc.de/media/events/rc3/159-15a84128-2baf-503d-88cc-6a479244aa6f.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/159-15a84128-2baf-503d-88cc-6a479244aa6f_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/159-15a84128-2baf-503d-88cc-6a479244aa6f.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/159-15a84128-2baf-503d-88cc-6a479244aa6f.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-158412-ogunhe_podcast_black_scientist","url":"https://api.media.ccc.de/public/events/15a84128-2baf-503d-88cc-6a479244aa6f","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"c158ea63-8c09-5cee-95b4-3619e20fc24f","title":"How to survive in spacecraft","subtitle":null,"slug":"rc3-158638-how_to_survive_in_spacecraft","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/GLGHGQ/","description":"If you pop out into space, you die. No oxygen to breathe, no ambient pressure makes your bodily fluids boil, UV radiation burns your skin to a crisp. It's not a good place to be for humans. So in order to survive, you need to bring a number of things along, commonly called the \"life support system\". This talk explains how this works!\n\nHow do oxygen generators and CO_2 scrubbers work? Do you need to heat or cool your craft? If you eat beans and fart a lot, do you ever get rid of the smell? Can you just fill your spacecraft with plants and live off them? \u003cbr /\u003e This talk goes through historic, present and future ways that life support is managed in spacecraft, spacesuits and future planetary outposts. It also explains why you have to breathe your own pee on the International Space Station. \u003cbr /\u003e (This is the logical followup to the two previous, german talks about how to fly spaceships and how to build them, from the GulaschProgrammierNacht 13 and 16)\n\nSlides: http://urs.nerd2nerd.org/rC3-talk.svg","original_language":"eng","persons":["urs"],"tags":["rc3-cwtv","127","2020","CWTV","Chaos-West"],"view_count":11045,"promoted":false,"date":"2020-12-28T13:30:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-06-20T16:15:03.464+02:00","length":4004,"duration":4004,"thumb_url":"https://static.media.ccc.de/media/events/rc3/127-c158ea63-8c09-5cee-95b4-3619e20fc24f.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/127-c158ea63-8c09-5cee-95b4-3619e20fc24f_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/127-c158ea63-8c09-5cee-95b4-3619e20fc24f.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/127-c158ea63-8c09-5cee-95b4-3619e20fc24f.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-158638-how_to_survive_in_spacecraft","url":"https://api.media.ccc.de/public/events/c158ea63-8c09-5cee-95b4-3619e20fc24f","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"f625ed0b-2362-5cab-b18c-4df7ec395ebe","title":"Login To HELL: The nightmares of an infosec professional in South America","subtitle":null,"slug":"rc3-625023-login_to_hell","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/VUJ78N/","description":"This talk is about the story of the first hacker in Uruguay that served time in prison. It's about the story told by Linus Neumann 2 years ago in the 35c3 https://www.youtube.com/watch?v=gBtynT_dhJc\n\n\"In 2014, Alberto Daniel Hill, an expert in cybersecurity, found a security issue in a medical provider’s website. In reporting the issue, it led him to become the first person imprisoned in Uruguay for a computer-related crime—a crime he didn’t commit, and one that probably never even happened.\nAlberto, a hacker, was the perfect target for a judicial system that doesn’t understand cybersecurity or cybercrimes. Through police misconduct and incompetence, his life was thrown into upheaval, and he is still recovering from a system where there are no guarantees of a fair trial.\nRife with injustice and anguish, Alberto’s story doesn’t have a fairy tale ending. It is a lesson for Uruguay and the world to implement fair processes for prosecuting cybercrimes. Alberto’s tale will stand as a stark reminder of the dangers of a judiciary system that hasn’t caught up to the technology of the 21st century.\"\nStephanie Holland, Editor of the book \"Operacion Bitcoins: Login To Hell\"\n\nThis talk is presented by Alberto Hill from his view and features a lot of Q\u0026A from the live audience.\n\nhttps://twitter.com/ADanielHill\nMy story featured in the Darknet Diaries podcast:\nhttp://darknetdiaries.com/episode/25","original_language":"eng","persons":["Alberto Daniel Hill"],"tags":["rc3-r3s","201","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":210,"promoted":false,"date":"2020-12-29T23:00:00.000+01:00","release_date":"2021-01-25T00:00:00.000+01:00","updated_at":"2024-10-23T09:45:01.842+02:00","length":2474,"duration":2474,"thumb_url":"https://static.media.ccc.de/media/events/rc3/201-f625ed0b-2362-5cab-b18c-4df7ec395ebe.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/201-f625ed0b-2362-5cab-b18c-4df7ec395ebe_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/201-f625ed0b-2362-5cab-b18c-4df7ec395ebe.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/201-f625ed0b-2362-5cab-b18c-4df7ec395ebe.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-625023-login_to_hell","url":"https://api.media.ccc.de/public/events/f625ed0b-2362-5cab-b18c-4df7ec395ebe","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"641a4af7-131a-5006-b090-8857835e6fff","title":"Muss man sich vor unterschwelliger Beeinflussung fürchten?","subtitle":null,"slug":"rc3-641471-muss_man_sich_vor_unterschwelliger_beeinflussung_fuerchten","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/EDYBLC/","description":"Im Medienstaatsvertrag heißt es unter §8(3): „In der Werbung dürfen keine Techniken der unterschwelligen Beeinflussung eingesetzt werden.“ Als unterschwellig oder subliminal werden Reize bezeichnet, die sich unterhalb einer Wahrnehmungsschwelle befinden. Beispielsweise sind subliminale visuelle Reize mit dem bloßen Auge nicht bewusst wahrnehmbar. Dennoch ist unser Gehirn aber in der Lage, auch die Informationen unterschwelliger Reize zu verarbeiten. Damit verbunden ist oft die Sorge, dass die Darbietung solcher Reize ein Missbrauchspotenzial birgt, wie es aus dem zitierten Verbot des Einsatzes unterschwelliger Beeinflussung in der Werbung hervorgeht. Wir werden in unserem Vortrag der Frage nachgehen, ob man sich vor unterschwelliger Beeinflussung fürchten sollte. Zwar ist allgemein bekannt, dass Reize auch unbewusst verarbeitet werden können, jedoch ist dieses Thema mit vielen Mythen und Unklarheiten behaftet. Aufbauend auf den Erkenntnissen aktueller psychologischer und neurowissenschaftlicher Forschung soll der Vortrag einen umfassenden Blick auf die unbewusste Reizverarbeitung liefern. Wir werden zeigen, welche technischen Möglichkeiten zur Verfügung stehen, um Reize unsichtbar werden zu lassen, und wie Reaktionen auf solche Reize gemessen werden können. An konkreten Beispielen werden wir erläutern, in welchem Ausmaß das Verhalten durch unterschwellige Reize tatsächlich beeinflusst werden kann. In diesem Zusammenhang werden wir auch diskutieren, welche Rolle die aktuelle „Replikationskrise“ der Psychologie für die Ergebnisse dieses Forschungsbereichs spielt.","original_language":"deu","persons":["Marcus Rothkirch  Guido Hesselmann"],"tags":["rc3-cbase","117","2020","c-base"],"view_count":827,"promoted":false,"date":"2020-12-27T17:00:00.000+01:00","release_date":"2021-03-21T00:00:00.000+01:00","updated_at":"2025-07-09T19:00:03.895+02:00","length":2684,"duration":2684,"thumb_url":"https://static.media.ccc.de/media/events/rc3/117-641a4af7-131a-5006-b090-8857835e6fff.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/117-641a4af7-131a-5006-b090-8857835e6fff_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/117-641a4af7-131a-5006-b090-8857835e6fff.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/117-641a4af7-131a-5006-b090-8857835e6fff.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-641471-muss_man_sich_vor_unterschwelliger_beeinflussung_fuerchten","url":"https://api.media.ccc.de/public/events/641a4af7-131a-5006-b090-8857835e6fff","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"db11e86c-ecf8-40c0-b8d8-2f6798507146","title":"Measuring radioactivity using low-cost silicon sensors","subtitle":"A DIY particle physics detector in a tin box.","slug":"rc3-11546-measuring_radioactivity_using_low-cost_silicon_sensors","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11546.html","description":"This talk gives a brief introduction to natural radioactivity and shows how a detector can be built from simple photodiodes. The electronics are easy to solder for beginners and provide a hands-on opportunity for entering the exciting world of modern particle physics with a practical DIY and citizen science approach.\n\nNatural radioactivity surrounds us everywhere and is composed of different kinds of ionising radiation or subatomic particles. This talk presents a DIY particle detector based on low-cost silicon photodiodes and its relations to modern detectors like the ones developed at CERN. \n\nThe project is open hardware, easy to solder for beginners, and intended for citizen science \u0026 educational purposes. In contrast to simpler Geiger-Müller counters, this detector measures the energy of impinging particles and can distinguish in particular between alpha particles and electrons from beta decays. A cheap USB sound card or smartphone headset connection can be employed for recording the signals. Corresponding data analysis scripts written in python and related tools from particle physics research will be briefly discussed.\n\nAn introduction about terrestrial and cosmic sources of radioactivity will be given together with details on the interaction of ionising radiation in silicon. I will conclude with a discussion of interesting every-day objects that are worthwhile targets for investigation and show example measurements of characteristic alpha particle energy spectra - without using expensive vacuum equipment.","original_language":"eng","persons":["Oliver Keller"],"tags":["rc3-mcr","11546","2020","Hardware \u0026 Making","main"],"view_count":1391,"promoted":false,"date":"2020-12-29T14:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-05-25T12:30:05.036+02:00","length":2533,"duration":2533,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11546-db11e86c-ecf8-40c0-b8d8-2f6798507146.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11546-db11e86c-ecf8-40c0-b8d8-2f6798507146_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11546-db11e86c-ecf8-40c0-b8d8-2f6798507146.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11546-db11e86c-ecf8-40c0-b8d8-2f6798507146.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11546-measuring_radioactivity_using_low-cost_silicon_sensors","url":"https://api.media.ccc.de/public/events/db11e86c-ecf8-40c0-b8d8-2f6798507146","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"16c703fe-0bd5-4cbb-8975-229e2cdf2d9d","title":"Spy-Apps und die APT-Lücke – IT-Sicherheit im Kontext häuslicher Gewalt","subtitle":null,"slug":"rC3-haecksen-apt","link":"https://c3voc.de","description":"Ein APT (advanced persistend thread) ist ein gezielter Angriff auf eine einzelne Stelle. Blöd nur, dass die IT-Sicherheit dagegen nur Mittel auf Lager hat, die sich nur Firmen und IT-Spezis leisten können. Für Privatpersonen bleibt nur die dafür völlig unzureichende digitale Selbstverteidigung. Der Vortrag berichtet von verschiedenen Sicherheitsproblemen, die (nicht nur aber primär) Frauen betreffen und die man in der IT-Sicherheit anscheinend nicht so ganz bedacht hat: Die APT-Lücke, die Apple-Familienfunktion und Spy-Apps.","original_language":"deu","persons":["Leena Simon"],"tags":["ife","5","2020","Ethics, Society \u0026 Politics "],"view_count":734,"promoted":false,"date":"2020-12-27T18:00:00.000+01:00","release_date":"2021-01-07T00:00:00.000+01:00","updated_at":"2025-06-05T12:15:04.869+02:00","length":5798,"duration":5798,"thumb_url":"https://static.media.ccc.de/media/events/rc3/5-16c703fe-0bd5-4cbb-8975-229e2cdf2d9d.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/5-16c703fe-0bd5-4cbb-8975-229e2cdf2d9d_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/5-16c703fe-0bd5-4cbb-8975-229e2cdf2d9d.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/5-16c703fe-0bd5-4cbb-8975-229e2cdf2d9d.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rC3-haecksen-apt","url":"https://api.media.ccc.de/public/events/16c703fe-0bd5-4cbb-8975-229e2cdf2d9d","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"bdf8e1ad-c200-46ad-8b91-1c58083952a7","title":"What Price the Upload Filter?","subtitle":"The history and costs of government exceptional access","slug":"rc3-11577-what_price_the_upload_filter","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11577.html","description":"The EU has been pushing for apps that support end-to-end encrypted messaging to contain an upload filter, which will scrutinise material for prohibited content before it's encrypted. This is the latest in a long line of attempts to maintain government access to data despite cryptography. In this talk, I will try to put them in context of the last two crypto wars and assess the costs their efforts have imposed on our economies. I'll finally ask what strategic direction democratic governments might take in the coming tussles with China.","original_language":"eng","persons":["Ross Anderson"],"tags":["rc3-mcr","11577","2020","IT-Security","main"],"view_count":1719,"promoted":false,"date":"2020-12-28T18:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-02-04T03:00:04.399+01:00","length":3283,"duration":3283,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11577-bdf8e1ad-c200-46ad-8b91-1c58083952a7.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11577-bdf8e1ad-c200-46ad-8b91-1c58083952a7_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11577-bdf8e1ad-c200-46ad-8b91-1c58083952a7.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11577-bdf8e1ad-c200-46ad-8b91-1c58083952a7.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11577-what_price_the_upload_filter","url":"https://api.media.ccc.de/public/events/bdf8e1ad-c200-46ad-8b91-1c58083952a7","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"8b5ec7b3-ae62-5333-b1d3-e9ab845b9e9a","title":"Die rosarote Brille des Fediverse","subtitle":null,"slug":"rc3-857362-die_rosarote_brille_des_fediverse","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/3TWRBB/","description":"Vor 4 Jahren erblickte Mastodon das Licht der Welt. Schnell bekam das Fediverse dadurch neuen Aufwind. Nun ist es Zeit in dieser Beziehung die rosarote Brille abzulegen. Welche Autorität haben große Instanzen gegenüber kleinen? Sind wir vor den Gefahren großer gated Plattformen gewappnet? Wollen wir die Platzhirsche der sozialen Netzwerke wirklich aufbrechen? In diesem Vortrag möchte ich aufzeigen, wie wir das Fediverse gestalten können, um für die vor uns liegenden Fallen bereit zu sein.\n\nDie Hoffnungen um das Fediverse sind groß. Viele erwarten sich immer wieder, dass es die digitale Öffentlichkeit nachhaltig verändern wird. Manche meinen gar es würde reichen die großen Plattformen wie Facebook und Twitter dazu zu zwingen mit dem Fediverse zu föderieren. Doch sind wir überhaupt bereit, dass Millionen neue User ins Fediverse geschwemmt werden? Mastodon konnte zahlreichen Communities ein eigenes Zuhause geben. Doch wie gehen wir damit um, wenn sich große Instanzen dazu entscheiden die Föderation wieder abzuschalten und ihre Nutzer*innen bei ihnen einzusperren? Die Probleme, die mit einem wachsenden Netzwerk einhergehen, sind vielfältig, aber nicht unlösbar. Aber solange wir die metaphorische rosarote Brille aufgesetzt haben, neigen wir dazu, die Lösungen nur in der föderierten Struktur des Fediversums zu sehen. Unweigerlich ignorieren wir auch welche Probleme von den dominierenden Plattformen einfach nur übernommen werden und welche Probleme die Eigenheiten dieser Struktur selbst mit sich bringen. Nur wenn wir darüber reden, beginnen wir auch über die Lösungen zu sprechen.","original_language":"deu","persons":["Erwin Ernst 'eest9' Steinhammer"],"tags":["rc3-franconiannet","159","2020","franconian.net talks","franconian.net","backspace"],"view_count":782,"promoted":false,"date":"2020-12-30T12:00:00.000+01:00","release_date":"2021-02-04T00:00:00.000+01:00","updated_at":"2025-05-12T16:00:05.312+02:00","length":2064,"duration":2064,"thumb_url":"https://static.media.ccc.de/media/events/rc3/159-8b5ec7b3-ae62-5333-b1d3-e9ab845b9e9a.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/159-8b5ec7b3-ae62-5333-b1d3-e9ab845b9e9a_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/159-8b5ec7b3-ae62-5333-b1d3-e9ab845b9e9a.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/159-8b5ec7b3-ae62-5333-b1d3-e9ab845b9e9a.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-857362-die_rosarote_brille_des_fediverse","url":"https://api.media.ccc.de/public/events/8b5ec7b3-ae62-5333-b1d3-e9ab845b9e9a","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"cdcb6956-0951-5b9b-8aa5-305178c767fb","title":"Why We Must Save Julian Assange and WikiLeaks","subtitle":null,"slug":"rc3-695609-why_we_must_save_julian_assange_and_wikileaks","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/U7NVET/","description":"Can a journalist reveal state secrets when they cover up very serious human rights violations, war crimes and torture? This is what the Julian Assange and WikiLeaks case is about. Assange's persecution is a judicial case that will decide how far journalism can go in Western democracies.\n\nFor the first time in the history of the United States a journalist may end up in prison for publishing truthful information in the public interest. It’s unprecedented. And it should be a wake up call: our democracies are getting so dystopian that the war criminals enjoy impunity, whereas a journalist exposing war crimes faces life imprisonment. We can't afford to lose this case: we must save Julian Assange and the WikiLeaks journalists. In this presentation Stefania Maurizi, Italian investigative journalist who partnered with WikiLeaks will go back ten years into the most complex, intricate and crucial case concerning journalism and free speech today. As a first-hand witness working with Assange within the Ecuadorian embassy and a witness before the UK court, she will detail her work documenting some of the most obscure aspects of the long-term campaign of attacks against WikiLeaks, spanning accross five jurisdictions.","original_language":"eng","persons":["Stefania Maurizi"],"tags":["rc3-r3s","118","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":137,"promoted":false,"date":"2020-12-29T17:00:00.000+01:00","release_date":"2021-01-21T00:00:00.000+01:00","updated_at":"2025-04-22T19:00:03.236+02:00","length":2491,"duration":2491,"thumb_url":"https://static.media.ccc.de/media/events/rc3/118-cdcb6956-0951-5b9b-8aa5-305178c767fb.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/118-cdcb6956-0951-5b9b-8aa5-305178c767fb_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/118-cdcb6956-0951-5b9b-8aa5-305178c767fb.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/118-cdcb6956-0951-5b9b-8aa5-305178c767fb.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-695609-why_we_must_save_julian_assange_and_wikileaks","url":"https://api.media.ccc.de/public/events/cdcb6956-0951-5b9b-8aa5-305178c767fb","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"66b6f2b7-e883-500e-95d7-523bed41759b","title":"Realitätstheorie - Ein Podcast über SciFi und die Wirklichkeit","subtitle":null,"slug":"rc3-666278-realitaetstheorie_ein_podcast_ueber_scifi_und_die_wirklichkeit","link":"https://fahrplan.das-sendezentrum.de/rc3/talk/VYAJ7Q/","description":"Raoul und Benjamin sprechen über Science Fiction Literatur. Dabei überlassen sie die Literaturkritik denen die Ahnung davon haben und stürzen sich direkt auf den wissenschaftlichen Background. Was ist Fiction, was ist wissenschaftlich haltbar?\n\nViele mögen das Phänomen kennen, als “Experte” auf seinem Gebiet hat man einen ganz eigenen Blick auf Filme und Literatur. Geschichtliche und geographische Fehler sind vielleicht die populärsten Fehler die man kennt. Da tauchen in Filmen Grenzen auf die es zum Zeitpunkt der Handlung so noch gar nicht gab oder Erfindungen existieren in den Filmen vor deren eigentlichen Erfindung. Für Wissenschaftler ist ein Genre für solche spitzfindigen Betrachtungen besonders prädestiniert: Science Fiction. Der Name beschreibt es schon. Wir erwarten Wissenschaft und Fiktion. Manchmal klar getrennt manchmal eng verknüpft. So beruht StarWars kaum auf Science ist aber eine grandiose Fiktion. In Liu Cixins Romane findet man dagegen wenig Fiktion. Aber wie gut recherchiert ist der wissenschaftliche Hintergrund in der Science Fiction denn wirklich?\n\nWir besprechen jeweils ein Buch oder Film und versuchen einige wissenschaftliche Aspekte genauer zu beleuchten. Euch erwartet ein wilder Ritt durch unser wissenschaftliches Dreiviertelwissen und unsere Versuche anhand von wissenschaftlicher Literatur Phänomene in der Science Fiction zu erklären.","original_language":"deu","persons":["Benjamin Ewers","Raoul-AmadeusLorbeer"],"tags":["rc3-sendezentrum","150","2020","Podcast-Tisch","Sendezentrum"],"view_count":425,"promoted":false,"date":"2020-12-27T20:00:00.000+01:00","release_date":"2020-12-30T00:00:00.000+01:00","updated_at":"2024-10-15T21:15:03.180+02:00","length":2806,"duration":2806,"thumb_url":"https://static.media.ccc.de/media/events/rc3/150-66b6f2b7-e883-500e-95d7-523bed41759b.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/150-66b6f2b7-e883-500e-95d7-523bed41759b_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/150-66b6f2b7-e883-500e-95d7-523bed41759b.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/150-66b6f2b7-e883-500e-95d7-523bed41759b.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-666278-realitaetstheorie_ein_podcast_ueber_scifi_und_die_wirklichkeit","url":"https://api.media.ccc.de/public/events/66b6f2b7-e883-500e-95d7-523bed41759b","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"fc1c2a28-5a83-565c-9f43-cddb19888bb1","title":"On Air: „Circular°Bike*“","subtitle":null,"slug":"rc3-2020-165-on-air-circular-bike-","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/SCAULJ/","description":"„Antworten sind interessant“, kam als Feedback auf meinen Beitrag zum 36C3. È voilá: Dieser Talk räumt mit der Idee auf, dass bei E-Bikes „nur“ Navigationsdaten von Relevanz sind. Er beschäftigt sich mit der Frage, ob in Zukunft neben vielen proprietären Rädern auch ein Linux-Bike stehen kann. Vor allem aber präsentiert er „Circular°Bike“: eine nachhaltige Austausch- und Info-Plattform zur Entwicklung eines Open-E-Bikes. Let´s Go Cr8!","original_language":"deu","persons":["Jo"],"tags":["rc3-wikipaka","165","2020","WikiPaka"],"view_count":141,"promoted":false,"date":"2020-12-29T14:30:00.000+01:00","release_date":"2021-01-05T00:00:00.000+01:00","updated_at":"2024-06-05T00:00:05.082+02:00","length":1674,"duration":1674,"thumb_url":"https://static.media.ccc.de/media/events/rc3/165-fc1c2a28-5a83-565c-9f43-cddb19888bb1.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/165-fc1c2a28-5a83-565c-9f43-cddb19888bb1_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/165-fc1c2a28-5a83-565c-9f43-cddb19888bb1.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/165-fc1c2a28-5a83-565c-9f43-cddb19888bb1.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-2020-165-on-air-circular-bike-","url":"https://api.media.ccc.de/public/events/fc1c2a28-5a83-565c-9f43-cddb19888bb1","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"36b88e19-767e-56e1-a187-cff7b42b3d07","title":"A new opensource multimedia creativity suite: AVIO","subtitle":null,"slug":"rc3-368819-a_new_opensource_multimedia_creativity_suite","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/RMCTVJ/","description":"The AVIO project is a Python based approach of bringing together visual media with audio, especially music. This lecture gives a general overview and invites you to join this playful project.\n\nAVIO is built with Isomer and consists of various integrated components that comprise an easy to use interface that allows synchronized processing and mixing of various input datastreams. Already implemented data sources are opencv cameras, animated gifs, MIDI, osc, various sensors and mqtt as well as human interface devices like gamepads, space navigators or joysticks. The talk consists of: * an overview * some particular technological details * demos of what's already possible * an outlook into AVIO's possible future (e.g. as embedded modular device)","original_language":"eng","persons":["riot"],"tags":["rc3-cbase","140","2020","c-base"],"view_count":113,"promoted":false,"date":"2020-12-28T14:00:00.000+01:00","release_date":"2021-01-27T00:00:00.000+01:00","updated_at":"2025-06-05T13:00:05.925+02:00","length":1031,"duration":1031,"thumb_url":"https://static.media.ccc.de/media/events/rc3/140-36b88e19-767e-56e1-a187-cff7b42b3d07.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/140-36b88e19-767e-56e1-a187-cff7b42b3d07_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/140-36b88e19-767e-56e1-a187-cff7b42b3d07.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/140-36b88e19-767e-56e1-a187-cff7b42b3d07.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-368819-a_new_opensource_multimedia_creativity_suite","url":"https://api.media.ccc.de/public/events/36b88e19-767e-56e1-a187-cff7b42b3d07","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"1be9e293-c63d-5107-b755-7e655c45837e","title":"Berlin, let's take back control of our events!","subtitle":null,"slug":"r3c-oio-241-berlin-let-s-take-back-control-of-our-events-","link":"https://talks.rc3.oio.social/r3c-oio/talk/DTUSBT/","description":"*Rallying event and community organizers in Berlin to use* Mobilizon*, a federated, free software, and privacy-friendly alternative to Facebook Events.*\n\nFacebook Events dominates online event promotion ... even within the iconoclastic scene of Berlin. We seek to rally artists, clubs, and event organizers in Berlin (and elsewhere) to adopt a new, decentralized and federated, free software alternative to Facebook: *Mobilizon* [1]. In our talk we present the technical and political/social aspects of *Mobilizon* and call on participants to organize with us in order to:\n\n- register on *Mobilizon*, try out and post (or cross-post) events on the service,\n- provide assistance in hosting and maintaining a *Mobilizon* instance to introduce the service to the Berlin scene specifically,\n- contribute to the project by coding a custom UX with a Berlin identity,\n- draft a code of conduct for our community, and\n- host further instances to federate with the Fediverse.\n\nDisclaimer: The talk will be recorded as part of a documentary for ARTE dealing with online self-defense and free software.\n\nMany people feel held hostage by Facebook. One reason often mentioned is Facebook Events and the network effect within Facebook's walled garden. Event and community organizers in Berlin – many of whom are critical of Facebook – have been discussing reclaiming club culture from commercialization for several years now [2]. These cultural influencers have great power to change mentalities and behavior. Although alternatives to Facebook Events exist, none enables local communities to interconnect on a global scale on their own terms. Until now.\n\n*Mobilizon*, released in October 2020, is a decentralized and federated service using the ActivityPub protocol (a standard of the W3C). It allows people to find, create, and organize events. *Mobilizon* is developed by the NGO Framasoft [3] (‘Degooglify’ project, PeerTube) and is released under a free software license (GNU AGPLv3). The unique federated architecture prevents monopolies, offers users a diversity of hosting terms of service, and allows communities to regain control over their privacy [4].\n\n[1] https://joinmobilizon.org/en/\n\n[2] https://media.ccc.de/v/fusion19-8553-reclaim_club_culture\n\n[3] https://framasoft.org/en/\n\n[4] https://peer.tube/videos/watch/d9bd2ee9-b7a4-44e3-8d65-61badd15c6e6","original_language":"eng","persons":["Joseph","Miha","Max Thommes"],"tags":["rc3-oio","241","2020","rC3","OpenInfrastructureOrbit"],"view_count":471,"promoted":false,"date":"2020-12-29T19:45:00.000+01:00","release_date":"2021-01-12T00:00:00.000+01:00","updated_at":"2025-07-08T12:15:04.185+02:00","length":1461,"duration":1461,"thumb_url":"https://static.media.ccc.de/media/events/rc3/241-1be9e293-c63d-5107-b755-7e655c45837e.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/241-1be9e293-c63d-5107-b755-7e655c45837e_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/241-1be9e293-c63d-5107-b755-7e655c45837e.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/241-1be9e293-c63d-5107-b755-7e655c45837e.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/r3c-oio-241-berlin-let-s-take-back-control-of-our-events-","url":"https://api.media.ccc.de/public/events/1be9e293-c63d-5107-b755-7e655c45837e","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"090c24b4-34c9-432c-a848-41150439f8c9","title":"#rC3 Eröffnung 2020","subtitle":"","slug":"rc3-11583-rc3_eroffnung","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11583.html","description":"Willkommen zur ersten und hoffentlich einzigen Remote Chaos Experience!","original_language":"deu","persons":["blubbel"],"tags":["rc3-mcr","11583","2020","Community","main"],"view_count":4766,"promoted":false,"date":"2020-12-27T12:20:00.000+01:00","release_date":"2020-12-30T00:00:00.000+01:00","updated_at":"2025-05-30T16:45:04.472+02:00","length":1818,"duration":1818,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11583-090c24b4-34c9-432c-a848-41150439f8c9.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11583-090c24b4-34c9-432c-a848-41150439f8c9_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11583-090c24b4-34c9-432c-a848-41150439f8c9.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11583-090c24b4-34c9-432c-a848-41150439f8c9.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11583-rc3_eroffnung","url":"https://api.media.ccc.de/public/events/090c24b4-34c9-432c-a848-41150439f8c9","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"a1c0b39a-bc5e-5fdb-b998-9870296a5acf","title":"#CRYPTOLEAKS","subtitle":null,"slug":"rc3-103955-cryptoleaks","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/3QFQL7/","description":"Peter F. Müller, investigative journalist; Paul Reuvers and Marcus Simons, Cryptomuseum Eindhoven; Markus Kompa, writer. Peter F. Müller revealed in February a delicate collaboration between BND and CIA for harvesting SIGINT via backdoors. It turned out that this was just the tip of an iceberg.\n\nWhile researching a documentary about the German foreign intelligence agency Bundesnachrichtendienst (BND), Peter F. Müller came across a top secret document (MINERVA) about a delicate collaboration between BND and CIA. Since 1970 the spy agencies secretly owned and controlled the Swiss based Crypto AG, the world market leader for encrypting devices. They were selling rigged crypto-machines to more then 100 countries in the world and CIA and BND were thus able to intercept and decrypt the diplomatic and military communications from those countries. Peter F. Müller put together an international team of investigative journalists to find out more about this intelligence operation, including Paul Reuvers from the Cryptomuseum in Eindhoven as technical adviser. While the BND is often portrayed as a looser, operation RUBIKON as it was called by the BND was a success story for over half a century. Security expert Prof. Richard J. Aldrich rates the project “as probably the most important intelligence operation in history.” To protect the method the gouvernments of USA and Germany had to pretend blindness even when they learned about war crimes. The revelation in February which was nicknamed #CRYPTOLEAKS raised a political scandal in Switzerland. The story continued when Peter F. Müller revealed a parallel running secret sharing alliance for intercepted information between five European states called operation MAXIMATOR. There is more to come.\nhttps://www.cryptomuseum.com/intel/cia/rubicon.htm\nhttps://www.zdf.de/nachrichten/politik/cryptoleaks-bnd-cia-operation-rubikon-100.html\nhttps://www.washingtonpost.com/graphics/2020/world/national-security/cia-crypto-encryption-machines-espionage/\nhttps://www.fr.de/politik/geheimoperation-bnd-maximator-13818604.html","original_language":"eng","persons":["Markus Kompa","Peter F. Müller","Paul Reuvers und Marcus Simons"],"tags":["rc3-r3s","11","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":412,"promoted":false,"date":"2020-12-28T18:00:00.000+01:00","release_date":"2021-01-24T00:00:00.000+01:00","updated_at":"2025-06-25T16:00:05.252+02:00","length":3940,"duration":3940,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11-a1c0b39a-bc5e-5fdb-b998-9870296a5acf.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11-a1c0b39a-bc5e-5fdb-b998-9870296a5acf_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11-a1c0b39a-bc5e-5fdb-b998-9870296a5acf.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11-a1c0b39a-bc5e-5fdb-b998-9870296a5acf.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-103955-cryptoleaks","url":"https://api.media.ccc.de/public/events/a1c0b39a-bc5e-5fdb-b998-9870296a5acf","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"2a5c5715-f525-4459-99e1-415393d2d75e","title":"Wie Nerds überleben, wenn pizza.de down ist","subtitle":"Prepping, hamstern, einen Vorrat haben oder nur aufs Beste hoffen?","slug":"rc3-11561-wie_nerds_uberleben_wenn_pizza_de_down_ist","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11561.html","description":"Stromausfall im Münsterland, aktuell Corona oder die dadurch unterbrochenen weltweiten Lieferketten. Eine überschaubare Vorbereitung jeder*s Einzelnen ist wichtig, denn die Hoffnung, dass \"der\" Katastrophenschutz es schon richten wird, ist zum Scheitern verurteilt. Hintergründe, Einordnungen, praktische Tips, Hinweise zum persönlichen Vorratsregal\n\nUnsere Abhängigkeit von den KRITIS KRItischenInfrsStrukturen ist groß. Doch Bank, Logistik und Verwaltung haben Viele dabei nicht auf dem Schirm. Und doch sind sie Systemrelevant. Nicht nur Krankenhäuser, Strom und Wasser. \n\nIch möchte vorstellen, warum ein frühzeitiges, anlassloses vorbereiten wichtig ist, denn sich erst zu kümmern, wenn es soweit ist, ist leider zu spät. Im Frühjahr im Baumarkt schnell ein paar FFP2 Masken holen? Die Regale waren leer. \nDamit euch die vorhersehbaren Dinge nicht ausgehen, schauen wir uns gemeinsam die Struktur vom Rettungswesen, den Katastrophenschutz und den Verwaltungsebenen an. Warum stoppen Katastrophen an Landesgrenzen (sic!) ? Was kann der KatS wirklich?\nWelche Dinge helfen mir, sicher(er) eine unvorhergesehene Situation zu überstehen? Reicht der Supermarkt gegenüber und der Pizzaservice wirklich?\nWelche Hinweise gibt das BBK und warum tuen sie es? Ist es \"einfach nur Hamstern\"?\n\nGrundlage der gemeinsamen Besprechung ist die Broschüre \"für den Notfall vorgesorgt\" von bbk.bund.de . Auch wenn wir papier sparen wollen, es ist Sinnvoll, die vorher auszudrucken. Bei Stromausfall können einige Wenige von euch noch drucken, aber das sind die Wenigsten.  https://www.bbk.bund.de/DE/Service/Publikationen/Broschuerenfaltblaetter/Ratgeber_node.html\nHinterher habt ihr eine für euch optimierte Liste, mit denen ihr eure Vorbereitung gut einschätzen könnt und wisst, warum ihr was davon brauchen (könntet).","original_language":"deu","persons":["kritis","HonkHase","peter_n2n"],"tags":["rc3-csh","11561","2020","Science","Hamburg"],"view_count":6289,"promoted":false,"date":"2020-12-29T18:00:00.000+01:00","release_date":"2021-01-02T00:00:00.000+01:00","updated_at":"2025-06-22T18:30:03.906+02:00","length":2967,"duration":2967,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11561-2a5c5715-f525-4459-99e1-415393d2d75e.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11561-2a5c5715-f525-4459-99e1-415393d2d75e_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11561-2a5c5715-f525-4459-99e1-415393d2d75e.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11561-2a5c5715-f525-4459-99e1-415393d2d75e.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11561-wie_nerds_uberleben_wenn_pizza_de_down_ist","url":"https://api.media.ccc.de/public/events/2a5c5715-f525-4459-99e1-415393d2d75e","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"5b59a1ed-71be-447d-8f71-509d3dcf9fc4","title":"Building Blocks of Decentralization","subtitle":null,"slug":"rc3-11400-building_blocks_of_decentralization","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11400.html","description":"Much of our time online continues to be spent in centralized silos. A wide range of projects continue to chip away at building decentralized alternatives, but it's fair to say that decentralized platforms continue to play catch up.\n\nThis talk looks at a few of the key problems underlying many schemes for decentralization, and reflect on how different projects are tackling them and what remains challenging. In particular decentralized platforms grapple not only with how to efficiently scale, how to balance resiliency and capacity, how to name and discover content and users, but also have to consider privacy and security.\n\nIn 2020 we've seen increased adoption of both federated (matrix, activity pub) and decentralized (ssb, ipfs, cryptocurrencies-writ-large) platforms. \n\nLots of decentralized engineering has been happening this year.\n\nThe Interplanetary Filesystem restructured its DHT to get content discovery times below 5 seconds. Matrix grew to more than 2,500 federated servers, and got a contract with the German education system. Planetary.social extended the Secure Scuttlebutt gossip protocol to mobile. The crypto-currency community has settled on some strategies for parallel computation to address scaling pains, and are continuing to work on building systems for decentralized governance and organizations.\n\nOn the flip side, there remain plenty of big questions these systems are hitting. You can't just keep scaling a DHT without the overhead of connection setups and metadata overwhelming performance. Consistency remains computationally expensive at scale, and decentralization of power and wealth are not solvable with engineering alone.","original_language":"eng","persons":["Will Scott"],"tags":["rc3-csh","11400","2020","Ethics, Society \u0026 Politics","Hamburg"],"view_count":558,"promoted":false,"date":"2020-12-28T19:20:00.000+01:00","release_date":"2021-01-07T00:00:00.000+01:00","updated_at":"2025-04-21T01:00:05.098+02:00","length":2544,"duration":2544,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11400-5b59a1ed-71be-447d-8f71-509d3dcf9fc4.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11400-5b59a1ed-71be-447d-8f71-509d3dcf9fc4_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11400-5b59a1ed-71be-447d-8f71-509d3dcf9fc4.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11400-5b59a1ed-71be-447d-8f71-509d3dcf9fc4.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11400-building_blocks_of_decentralization","url":"https://api.media.ccc.de/public/events/5b59a1ed-71be-447d-8f71-509d3dcf9fc4","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"52e9b168-c231-523e-8a60-c16d78469a21","title":"R3S Closing","subtitle":null,"slug":"rc3-529168-r3s_closing","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/PP773Y/","description":"Closing R3S Monheim / Rhein","original_language":"deu","persons":["Glitzi"],"tags":["rc3-r3s","198","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":51,"promoted":false,"date":"2020-12-30T16:15:00.000+01:00","release_date":"2021-01-26T00:00:00.000+01:00","updated_at":"2025-06-18T23:30:05.173+02:00","length":505,"duration":505,"thumb_url":"https://static.media.ccc.de/media/events/rc3/198-52e9b168-c231-523e-8a60-c16d78469a21.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/198-52e9b168-c231-523e-8a60-c16d78469a21_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/198-52e9b168-c231-523e-8a60-c16d78469a21.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/198-52e9b168-c231-523e-8a60-c16d78469a21.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-529168-r3s_closing","url":"https://api.media.ccc.de/public/events/52e9b168-c231-523e-8a60-c16d78469a21","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"1892df3f-730f-5800-86fc-34774864d450","title":"cyber4EDU \u0026 infra.run","subtitle":"","slug":"rc3-189237-cyber4edu_infra_run","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/DGUNXJ/","description":"Ein Jahr cyber4EDU: Rückblick und der Versuch eines Ausblicks\r\n\r\nIm Rahmen des 36C3 hat sich eine bunte Gruppe von Personen mit dem Ziel zusammen gefunden, die Digitalisierung an deutschen Schulen vom Lippenbekenntnis zur Realität werden zu lassen. Zum rC3 schauen wir zurück auf den eingeschlagenen Weg und berichten von einzelnen der zahlreichen Höhepunkte. Im Talk wollen wir dann auch Danke sagen und uns Gedanken zum anstehenden Jahr machen. Zu unserer großen Freude wird dies auch der Moment, ein ganz frisches Projekt ganz besonders zu feiern - seid gespannt!","original_language":"deu","persons":["Steini","Michael Merz"],"tags":["rc3-xhain","203","2020","xHain"],"view_count":1142,"promoted":false,"date":"2020-12-27T16:00:00.000+01:00","release_date":"2021-01-14T00:00:00.000+01:00","updated_at":"2025-06-01T22:45:05.268+02:00","length":2341,"duration":2341,"thumb_url":"https://static.media.ccc.de/media/events/rc3/203-1892df3f-730f-5800-86fc-34774864d450.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/203-1892df3f-730f-5800-86fc-34774864d450_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/203-1892df3f-730f-5800-86fc-34774864d450.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/203-1892df3f-730f-5800-86fc-34774864d450.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-189237-cyber4edu_infra_run","url":"https://api.media.ccc.de/public/events/1892df3f-730f-5800-86fc-34774864d450","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"56357b47-59c4-5848-939f-dd8516572911","title":"Åis","subtitle":null,"slug":"rc3-channels-2020-234-is","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/XA7YXL/","description":"_electronic _techno\n\nelectronic music played live with blinking bleep-boxes and boing-boom-tschak-machines","original_language":"eng","persons":["Åis"],"tags":["rc3-franconiannet","234","2020","franconian.net cc music","franconian.net","backspace"],"view_count":157,"promoted":false,"date":"2020-12-29T21:30:00.000+01:00","release_date":"2021-02-04T00:00:00.000+01:00","updated_at":"2024-04-04T21:00:04.034+02:00","length":4480,"duration":4480,"thumb_url":"https://static.media.ccc.de/media/events/rc3/234-56357b47-59c4-5848-939f-dd8516572911.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/234-56357b47-59c4-5848-939f-dd8516572911_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/234-56357b47-59c4-5848-939f-dd8516572911.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/234-56357b47-59c4-5848-939f-dd8516572911.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-234-is","url":"https://api.media.ccc.de/public/events/56357b47-59c4-5848-939f-dd8516572911","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"271a4a1e-d408-5a62-abe6-f2dcd1005402","title":"Freies Sender Kombinat Hamburg","subtitle":null,"slug":"rc3-15-freies_sender_kombinat_hamburg","link":"https://c3voc.de","description":"Freies Radio kurz erklärt\n\nEine schon seit über zwei Jahrzehnten bestehende Struktur bleibt beständig in der Veränderung. Die antiquierte Art des Aussendens von Informationen und Geräuschen aller Art hält sich immer noch wacke - und bleibt relevant im Nischendasein. Radio is not dead =) Es gibt viel zu hören - und in diesem Ausnahmefall auch was zu sehen dazu. ","original_language":"deu","persons":["Anke"," Luka"],"tags":["rc3-chaostrawler","15","2020","Hardware \u0026 Making","ChaosTrawler"],"view_count":637,"promoted":false,"date":"2020-12-28T11:30:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-05-12T01:15:05.336+02:00","length":1020,"duration":1020,"thumb_url":"https://static.media.ccc.de/media/events/rc3/15-271a4a1e-d408-5a62-abe6-f2dcd1005402.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/15-271a4a1e-d408-5a62-abe6-f2dcd1005402_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/15-271a4a1e-d408-5a62-abe6-f2dcd1005402.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/15-271a4a1e-d408-5a62-abe6-f2dcd1005402.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-15-freies_sender_kombinat_hamburg","url":"https://api.media.ccc.de/public/events/271a4a1e-d408-5a62-abe6-f2dcd1005402","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"e53b4ee4-1844-51e7-a4d9-481258bed84c","title":"Citizen Measurements for Izmir Earthquake - Creating an Alternative","subtitle":null,"slug":"rc3-534418-citizen_measurements_for_izmir_earthquake_creating_an_alternative","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/FFDXNH/","description":"After Izmir Earthquake happened on October 30th 2020, a citizen collective for measuring earthquake effects started to work. In 3 weeks, the collective collected the hazard data, visualized data and created reports \u0026 analysis as an alternative approach for government work.\n\nTwo different NGO’s, Yer Cizenler (Earth Drawers) and National Chambers Union of Architects and Engineers of Turkey, got together after minutes from the Izmir Earthquake. This presentation will be an explanation about the field work, data visualization and crowdsourced disaster response they have done.","original_language":"eng","persons":["Orkut Murat Yilmaz"],"tags":["rc3-r3s","27","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":24,"promoted":false,"date":"2020-12-28T14:00:00.000+01:00","release_date":"2021-01-21T00:00:00.000+01:00","updated_at":"2024-10-20T18:30:01.888+02:00","length":1237,"duration":1237,"thumb_url":"https://static.media.ccc.de/media/events/rc3/27-e53b4ee4-1844-51e7-a4d9-481258bed84c.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/27-e53b4ee4-1844-51e7-a4d9-481258bed84c_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/27-e53b4ee4-1844-51e7-a4d9-481258bed84c.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/27-e53b4ee4-1844-51e7-a4d9-481258bed84c.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-534418-citizen_measurements_for_izmir_earthquake_creating_an_alternative","url":"https://api.media.ccc.de/public/events/e53b4ee4-1844-51e7-a4d9-481258bed84c","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"c2c3752a-f3c0-4e3f-b619-15ad7749f156","title":"Hacking German Elections","subtitle":"Insecure Electronic Vote Counting - How It Returned and Why You Don't Even Know About It","slug":"rc3-11440-hacking_german_elections","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11440.html","description":"After the first unsuccessful deployment of voting machines in Germany about ten years ago, elements of electronic voting have reached elections again. Although there is now still a paper-trail, more and more essential steps, such as counting the votes, are moved into electronic systems. This change in the ballot-counting procedure took place mostly unnoticed by the public. We are two very concerned election workers who present our first-hand experience in this talk. We show that the current digital procedure is conceptually and practically flawed in terms of security. First, we give an insight into the role of computers and their interaction with humans during ballot-counting. We show that the underlying system concepts contradict IT-security best-practices. Next, we present an in-depth analysis of one ballot-counting software, deployed for the Bavarian municipal elections (\"Kommunalwahlen\"). We discovered several severe security vulnerabilities that allow an almost unnoticeable manipulation of local voting results. Finally, we conclude that there is an immediate need for action to re-establish election security and transparency - not only for the government but for everyone of us.\n\nElections are a key element of every democracy. However, many democratic countries in the world have to face attacks on them, be it by the government or by foreign countries. Even if ballot counting has been finished, election results are often not accepted but questioned due to alleged manipulations. All these aspects pose major threats to democracy as they try to undermine the actual and publicly perceived integrity of elections.\n\nIn Germany, elections are usually considered quite secure. Elections are paper-based and the subsequent ballot-counting is open to the public. The infamous introduction of electronic voting machines about ten years ago was finally stopped by the German Federal Constitutional Court. Thus, everything is human-controlled, transparent, and secure – isn’t it?\n\nUnfortunately, these claims are questionable since the silent introduction of electronic vote counting. The election system in Germany is quite complex, for example in the \"Kreistagswahlen\" (~district elections) workers have to count up to 70 individual votes per ballot, while respecting a special rule set. This process is very labor-intensive and sufficient election workers are often hard to come by. Due to this, electronic systems were introduced that provide support during vote counting. Election workers are no longer required to fill tally sheets, count votes, and sum them up on their own. Each ballot is simply entered into a software that performs all the magic and finally emits a result.\n\nThis year, we volunteered again as election workers, but our trust in electronically-assisted elections has been vastly impacted. As IT-security researchers, we consider it our responsibility to share and discuss our concerns. We performed a thorough analysis of the concept and the hard- and software of the electronic vote counting system. We discovered several flaws on a conceptual and practical level, that can severely diminish the integrity of the election and makes it prone to manipulations. To underline the impact of the system’s vulnerabilities, we demonstrate an exemplary attack on an election.\n\nFinally, we propose different options on how to make elections secure again. We do not consider this an entirely technical case, as there are significant legal and societal circumstances that led to the deployment of this insecure system.","original_language":"eng","persons":["Johannes","Tobias"],"tags":["rc3-mcr","11440","2020","IT-Security","main"],"view_count":10709,"promoted":false,"date":"2020-12-27T20:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-07-07T22:45:04.469+02:00","length":3802,"duration":3802,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11440-c2c3752a-f3c0-4e3f-b619-15ad7749f156.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11440-c2c3752a-f3c0-4e3f-b619-15ad7749f156_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11440-c2c3752a-f3c0-4e3f-b619-15ad7749f156.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11440-c2c3752a-f3c0-4e3f-b619-15ad7749f156.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11440-hacking_german_elections","url":"https://api.media.ccc.de/public/events/c2c3752a-f3c0-4e3f-b619-15ad7749f156","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"26601bda-2685-5f61-9b39-badfc0e1efe4","title":"Jugendliche als Kontributoren","subtitle":null,"slug":"rc3-266012-jugendliche_als_kontributoren","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/VT73VB/","description":"Das Ziel unseres Vortrages ist es, Entwicklergemeinden zu zeigen, dass sie die Jugend als wichtigen Bestandteil der Softwareentwicklung erkennen. Ebenfalls möchten wir sie motivieren, Kinder und Jugendliche an der Entwicklung von freien Projekten teilhaben zu lassen.\nDie Computer- und Internetwelt ist ein Platz, an dem alle Generationen vertreten sind. Warum sollten alle Generationen dann nicht auch an der Entwicklung dieses Ortes beteiligt sein. Oftmals ist die Entwicklergemeinschaft in einen bestimmte Altersbereich vertreten heute und jüngere Personen sind außen vor, obwohl die Jugend einer Generation angehört, die praktisch mit dem Internet aufgewachsen ist. Junge Menschen können die Softwareentwicklung in neue Bahnen lenken und andere Sichtweisen mit einfließen lassen. Eine Entwicklergemeinde die diverse Altersgruppen beteiligt und sich aktiv dafür einsetzt, dass Jugendliche und Kinder involviert sind, können kreativer und innovativer handeln.\n\nJedes Softwareprojekt, dass erfolgreich sein möchte, braucht Kontributoren. Da aber keine Kontributoren Kontributoren sein können, bevor sie gelernt haben Software zu entwickeln, müssen für potentielle neue Entwickler und alle Anderen, die sich in jeglicher Form an einem Softwareprojekt beteiligen wollen, Personen in das Thema eingeführt werden. Im Idealfall stoßen junge Menschen aufgrund ihres Interesses auf das Thema und beschließen, sich weiter mit diesem Projekt auseinander zu setzen. Handelt es sich hierbei um Projekte, die frei sind, erhalten Interessierte die besten Möglichkeiten sich mit ihrem Können, Wissen oder auch einfach nur ihrem Interesse engagieren. Da aber nur selten Jugendliche und Kinder von freier Software und seinen Potentialen gehört haben, bedarf es andern Wegen. Es muss aktiv dafür geworben und aufmerksam gemacht werden. Dies kann beispielsweise in Schulen, aber auch in den eigenen Entwicklerkreisen geschehen. Der Teckids e.V. konnte feststellen, dass das sehr gut funktionieren kann. So stellten Kinder Bugs in einer Entwicklungsumgebung fest und konnten daraufhin mit der Hilfestellung Erwachsener eigenständig diese Fehler beheben. Dieses Beispiel soll zeigen, dass zwischen Softwareentwicklung und Kindern keine Distanz herrschen muss, sondern beide erfolgreich interagieren können","original_language":"deu","persons":["Benedict Suska","Dominik George","Jonah Döll","Kirill Schmidt"],"tags":["rc3-r3s","30","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":83,"promoted":false,"date":"2020-12-27T16:00:00.000+01:00","release_date":"2021-01-26T00:00:00.000+01:00","updated_at":"2025-02-28T22:00:07.052+01:00","length":1991,"duration":1991,"thumb_url":"https://static.media.ccc.de/media/events/rc3/30-26601bda-2685-5f61-9b39-badfc0e1efe4.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/30-26601bda-2685-5f61-9b39-badfc0e1efe4_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/30-26601bda-2685-5f61-9b39-badfc0e1efe4.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/30-26601bda-2685-5f61-9b39-badfc0e1efe4.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-266012-jugendliche_als_kontributoren","url":"https://api.media.ccc.de/public/events/26601bda-2685-5f61-9b39-badfc0e1efe4","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"53c1196e-6fd0-50fd-a7b7-4b37149f39b8","title":"Virus hinter Gittern","subtitle":null,"slug":"rc3-channels-2020-96-virus-hinter-gittern","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/GHBG39/","description":"Gesundheit, Arbeit, Resozialisierung – die Corona-Pandemie verschärft die Krise(n) des deutschen Gefängnissystems. Doch der Gefängnisbetrieb wird mit allen Mitteln aufrechterhalten.\n\nInhaftierte sind in der Pandemie einem erhöhten Infektionsrisiko ausgesetzt. Kontaktbeschränkungen sind unter Bediensteten und Mitgefangenen auf engstem Raum kaum möglich. Der Vortrag \"Virus hinter Gittern\" macht deutlich, wie die Gefängnisse in der Pandemie agieren: Von Besuchsverboten über hilflose Digitalisierungsversuche bis zu Isolierstationen und \"systemrelevanter\" Arbeit. Mithilfe von Informationsfreiheitsgesetz-Anfragen, internen Parlamentsdokumenten, und Verträgen der Justizministerien zeigen wir, ob das klappt und wer dafür den Preis bezahlt.","original_language":"deu","persons":["Lennart Mühlenmeier","Timo Stukenberg"],"tags":["rc3-cbase","96","2020","HH Kampnagel","c-base"],"view_count":169,"promoted":false,"date":"2020-12-28T19:00:00.000+01:00","release_date":"2021-01-27T00:00:00.000+01:00","updated_at":"2025-01-04T15:00:12.501+01:00","length":2237,"duration":2237,"thumb_url":"https://static.media.ccc.de/media/events/rc3/96-53c1196e-6fd0-50fd-a7b7-4b37149f39b8.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/96-53c1196e-6fd0-50fd-a7b7-4b37149f39b8_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/96-53c1196e-6fd0-50fd-a7b7-4b37149f39b8.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/96-53c1196e-6fd0-50fd-a7b7-4b37149f39b8.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-96-virus-hinter-gittern","url":"https://api.media.ccc.de/public/events/53c1196e-6fd0-50fd-a7b7-4b37149f39b8","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"c5b289eb-3a7f-5400-b114-e86deb7c03cd","title":"In der Sehnsucht nach \"Normalität\" steckt eine Lösungsstrategie gegen den krisenbedingten Dauerblues","subtitle":null,"slug":"rc3-528937-in_der_sehnsucht_nach_normalitaet_steckt_eine_loesungsstrategie_gegen_den_krisenbedingten_dauerblues","link":"https://talks.rc3.oio.social/r3c-oio/talk/PWLXHJ/","description":"Wann ist die „Normalität“ genau abhanden gekommen? Wann begann der Strudel aus permanenten Bedrohungen und Weltuntergangsmitteilungen, der das Leben, wie man es von „früher” kannte, so unmöglich macht? Und wann kehrt das Normale wieder, lässt die Anspannung nach, kann man endlich wieder durchatmen? Momentan ist das Ende der unsicheren Zeiten schwer abzusehen. Aber das heißt nicht, dass man daran verzweifeln sollte. Zumindest nicht dauerhaft. Ein möglicher Teil der Lösung steckt in der missverständlichen Bedeutung des Normalen.\n\nInteressanterweise beinhaltet der Begriff \"normal\" zwei Aspekte: die Norm - also das Erstrebenswerte, kurz gesagt: was sein soll. Und die Normalität als Durchschnitt - als das was üblich ist, weit verbreitete Gewohnheiten etwa. Von dieser Beobachtung ausgehend möchte ich vermitteln, wie sich mit einigen einfachen Methoden Antworten auf zwei Fragen finden lassen, die helfen können, das Leben trotz des Chaos der Welt etwas zufriedener zu machen: (1) was ist mein übergeordnetes Ziel und nach welchen Normen will ich mich entsprechend in meinem Leben richten? Und (2) welche Gewohnheiten brauche ich oder muss ich mir neu zulegen, um mich in meinem Alltag möglichst wohl zu fühlen?","original_language":"deu","persons":["Jan Kalbitzer"],"tags":["rc3-oio","263","2020","rC3","OpenInfrastructureOrbit"],"view_count":174,"promoted":false,"date":"2020-12-27T20:30:00.000+01:00","release_date":"2021-01-12T00:00:00.000+01:00","updated_at":"2025-01-09T23:45:06.845+01:00","length":3322,"duration":3322,"thumb_url":"https://static.media.ccc.de/media/events/rc3/263-c5b289eb-3a7f-5400-b114-e86deb7c03cd.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/263-c5b289eb-3a7f-5400-b114-e86deb7c03cd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/263-c5b289eb-3a7f-5400-b114-e86deb7c03cd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/263-c5b289eb-3a7f-5400-b114-e86deb7c03cd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-528937-in_der_sehnsucht_nach_normalitaet_steckt_eine_loesungsstrategie_gegen_den_krisenbedingten_dauerblues","url":"https://api.media.ccc.de/public/events/c5b289eb-3a7f-5400-b114-e86deb7c03cd","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"78339cc8-3225-47d0-81d7-e5b5d15d15b6","title":"Das Assange-Auslieferungsverfahren ","subtitle":"Als Prozessbeobachter in London","slug":"rc3-11486-das_assange-auslieferungsverfahren","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11486.html","description":"Die USA hat im Vereinigten Königreich die Auslieferung von Julian Assange beantragt. Dazu fanden dieses Jahr zwei Prozessblöcke statt, die ich beide in London als politischer Beobachter verfolgt habe. Davon werde ich berichten.\n\nIm Februar und im September wurde insgesamt gut fünf Wochen lang über die mögliche Auslieferung von Julian Assange verhandelt. Inzwischen liegen gut 400 Seiten Abschlussstatements beider Parteien vor und für den 04.01.2021 hat die Richterin die Verkündung einer Entscheidung angekündigt. \n\nIm Vortrag möchte ich einen Eindruck davon vermitteln, wie das Verfahren abgelaufen ist, welche Akteure vor Ort aufgetreten sind, welche Punkte diskutiert wurden und ob diese einer Auslieferung entgegenstehen könnten.\n","original_language":"deu","persons":["Dustin Hoffmann"],"tags":["rc3-mcr","11486","2020","Ethics, Society \u0026 Politics","main"],"view_count":3439,"promoted":false,"date":"2020-12-28T20:40:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-01-04T04:00:08.182+01:00","length":3832,"duration":3832,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11486-78339cc8-3225-47d0-81d7-e5b5d15d15b6.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11486-78339cc8-3225-47d0-81d7-e5b5d15d15b6_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11486-78339cc8-3225-47d0-81d7-e5b5d15d15b6.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11486-78339cc8-3225-47d0-81d7-e5b5d15d15b6.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11486-das_assange-auslieferungsverfahren","url":"https://api.media.ccc.de/public/events/78339cc8-3225-47d0-81d7-e5b5d15d15b6","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"e40404a1-7074-5729-8730-da40d020a11c","title":"lernOS on Air - Spacial Chat with Workadventure","subtitle":null,"slug":"rc3-404041-lernos_on_air_spacial_chat_with_workadventure","link":"https://fahrplan.das-sendezentrum.de/rc3/talk/JFZYMT/","description":"During the covid 19 pandemic a lot of people have to work and join events from home. Video conferences are good for talks or workshops with small groups. But if there is a larger group and informal communication should be possible as well as serendipity events another kind of tools is necessary.\n\nIn the last month we saw a lot of spacial chat tools emerge that gives you a feeling who stands close to you and enables you to talk to them (e.g. sococo, wonder, remo). One such tool is workadventure by The Coding Machine (TCM) which is openly available on github. Workadventure is also used at the rC3 as rC3 2D World. In this podcast we talk about the history and future of Workadventure and also about its use at the rC3. We will also talk about all the issues that emerged due to the use of WA in a much larger scale than it was originally intented (~100 users/map).\n\nQ\u0026A will be possible via IRC (#rc3-sendezentrum on hackint) and telephone dial-in.","original_language":"eng","persons":["Klaudia Zotzmann-Koch","Simon Dückert","David Negrier"],"tags":["rc3-sendezentrum","165","2020","Sendezentrum Bühne","Sendezentrum"],"view_count":575,"promoted":false,"date":"2020-12-28T20:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-04-07T17:45:06.757+02:00","length":3067,"duration":3067,"thumb_url":"https://static.media.ccc.de/media/events/rc3/165-e40404a1-7074-5729-8730-da40d020a11c.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/165-e40404a1-7074-5729-8730-da40d020a11c_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/165-e40404a1-7074-5729-8730-da40d020a11c.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/165-e40404a1-7074-5729-8730-da40d020a11c.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-404041-lernos_on_air_spacial_chat_with_workadventure","url":"https://api.media.ccc.de/public/events/e40404a1-7074-5729-8730-da40d020a11c","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"28669f50-cc6a-5fd5-8027-27f083c942c3","title":"Symbiosfera : Regenerative Music Culture","subtitle":null,"slug":"rc3-channels-2020-270-symbiosfera-regenerative-music-culture","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/NNQPCF/","description":"Expanding the symbiotic link between music and the environment. \nRe-establishing cultural exchange ways over land. Reactivating a rural sprawl.\n\nTransforming the virtual music industry into a grounded transvirtual music community.\n encouraging conscious and direct musical exchange.\n\nhttps://symbiosfera.org/\nhttps://soundcloud.com/peter-power","original_language":"eng","persons":["Peter Power"],"tags":["rc3-kreaturworks","270","2020","KreaturWorks","RoterSalon"],"view_count":79,"promoted":false,"date":"2020-12-30T19:40:00.000+01:00","release_date":"2021-01-27T00:00:00.000+01:00","updated_at":"2024-11-21T14:15:02.548+01:00","length":6231,"duration":6231,"thumb_url":"https://static.media.ccc.de/media/events/rc3/270-28669f50-cc6a-5fd5-8027-27f083c942c3.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/270-28669f50-cc6a-5fd5-8027-27f083c942c3_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/270-28669f50-cc6a-5fd5-8027-27f083c942c3.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/270-28669f50-cc6a-5fd5-8027-27f083c942c3.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-270-symbiosfera-regenerative-music-culture","url":"https://api.media.ccc.de/public/events/28669f50-cc6a-5fd5-8027-27f083c942c3","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"c9923806-0eeb-4576-a9d4-ee3f33a6b5d0","title":"Lesung: Qualityland 2.0","subtitle":null,"slug":"rc3-11595-lesung_qualityland_2_0","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11595.html","description":"Schwer was los in QualityLand, dem besten aller möglichen Länder. \n\nJeder Monat ist der heißeste seit Beginn der Wetteraufzeichnung, ein Billionär möchte Präsident werden, und dann ist da noch die Sache mit dem Dritten Weltkrieg. Peter Arbeitsloser darf derweil endlich als Maschinentherapeut arbeiten und versucht, die Beziehungsprobleme von Haushaltsgeräten zu lösen. Kiki Unbekannt schnüffelt in ihrer eigenen Vergangenheit herum und bekommt Stress mit einem ferngesteuerten Killer. Außerdem benehmen sich alle Drohnen in letzter Zeit ziemlich sonderbar... ","original_language":"deu","persons":["Marc-Uwe Kling"],"tags":["rc3-mcr","11595","2020","Ethics, Society \u0026 Politics","main"],"view_count":6927,"promoted":false,"date":"2020-12-27T22:30:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-07-01T22:30:05.275+02:00","length":1863,"duration":1863,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11595-c9923806-0eeb-4576-a9d4-ee3f33a6b5d0.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11595-c9923806-0eeb-4576-a9d4-ee3f33a6b5d0_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11595-c9923806-0eeb-4576-a9d4-ee3f33a6b5d0.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11595-c9923806-0eeb-4576-a9d4-ee3f33a6b5d0.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11595-lesung_qualityland_2_0","url":"https://api.media.ccc.de/public/events/c9923806-0eeb-4576-a9d4-ee3f33a6b5d0","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"f5010a2a-e4f5-5019-9dd0-34bed77dda43","title":"Operation Mindfuck Vol. 4","subtitle":null,"slug":"rc3-501024-operation_mindfuck_vol_4","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/QVJKDY/","description":"For the fourth time, we'll present a colorful potpourri of nerdsniping topics: some of our favorite facts about computers, art, and the world! We draw a lot of inspiration from new and absurd ideas, and we'd like to share that enthusiasm with you!\n\nYou can find recordings of the previous iterations here: [Vol. 1](https://morr.cc/operation-mindfuck/), [Vol. 2](https://morr.cc/operation-mindfuck-2/), [Vol. 3](https://morr.cc/operation-mindfuck-3/) (all in German – this talk will be in English!)\n\n","original_language":"eng","persons":["blinry","bleeptrack"],"tags":["rc3-wikipaka","132","2020","WikiPaka"],"view_count":3811,"promoted":false,"date":"2020-12-29T21:00:00.000+01:00","release_date":"2020-12-30T00:00:00.000+01:00","updated_at":"2025-06-23T18:30:08.832+02:00","length":4343,"duration":4343,"thumb_url":"https://static.media.ccc.de/media/events/rc3/132-f5010a2a-e4f5-5019-9dd0-34bed77dda43.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/132-f5010a2a-e4f5-5019-9dd0-34bed77dda43_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/132-f5010a2a-e4f5-5019-9dd0-34bed77dda43.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/132-f5010a2a-e4f5-5019-9dd0-34bed77dda43.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-501024-operation_mindfuck_vol_4","url":"https://api.media.ccc.de/public/events/f5010a2a-e4f5-5019-9dd0-34bed77dda43","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"cfd52111-4833-4580-8818-969dbe185567","title":"The big melt: Tipping points in Greenland and Antarctica","subtitle":null,"slug":"rc3-11484-the_big_melt_tipping_points_in_greenland_and_antarctica","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11484.html","description":"Storing ice volumes of more than 65 meters sea-level equivalent, the ice sheets on Greenland and Antarctica are by far the largest potential source of future sea-level rise. Their long-term stability thus determines the fate of our coastal cities and cultural heritage sites. While massive in size, the ice sheets also belong to the most vulnerable parts of the Earth system: feedbacks between ice, atmosphere and ocean give rise to non-linearities in their response to progressing global warming. Once a critical temperature threshold is crossed, this could lead to self-sustained and potentially irreversible ice loss from drainage basins in Greenland and Antarctica. In this lecture, we will review the processes behind these dynamic instabilities, discuss the potential of crossing ice-sheet tipping points in the future, and explore the resulting impacts on sea-level rise and our global climate – not just for this century, but for the next millennia and beyond.","original_language":"eng","persons":["Ricarda Winkelmann"],"tags":["rc3-mcr","11484","2020","Science","main"],"view_count":672,"promoted":false,"date":"2020-12-30T14:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-05-08T17:00:04.714+02:00","length":2495,"duration":2495,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11484-cfd52111-4833-4580-8818-969dbe185567.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11484-cfd52111-4833-4580-8818-969dbe185567_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11484-cfd52111-4833-4580-8818-969dbe185567.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11484-cfd52111-4833-4580-8818-969dbe185567.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11484-the_big_melt_tipping_points_in_greenland_and_antarctica","url":"https://api.media.ccc.de/public/events/cfd52111-4833-4580-8818-969dbe185567","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"12db1ed5-82ee-566a-a816-a393b003a190","title":"Performance: \"PFEIF DRAUF\" AeroSoul Musik Instrumente","subtitle":null,"slug":"rc3-channels-2020-227-performance-pfeif-drauf-aerosoul-musik-instrumente","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/EKQPCB/","description":"Lasst uns zusammen drauf Pfeiffen am Ende des Workshops.\n\nhttps://kspark.hotglue.me/\n\nMerhere Slots, Einführung, 32 Stunden später Workshop / Feedback, 8 Stunden später Performance als Abschluss\n\nDie Idee, dass man mit fast allem einen Pfeifton erzeugen kann, ist schon uralt. Die Knochenflöte aus dem Schwäbischen Alb kennt ihren Ursprung vor ca 42000 Jahre. Nun wird in diesen Workshop mit allem, was eine Kante hat, einen Von Karman Vortex hergestellt, der die Luft in einer hörbare Schwingung bringt. Mit einem 3D-Drucker und etwas 3D-Gestaltungsgeschick entwickeln wir neue Flöten, die z.B. mit Wasser Tonhöhe bestimmen und nebenbei noch ganz viele Vogelgeschwitzer entfalten.\n\nDruck die Pfeiffe vorab aus, mach Veränderungen oder ruf eine ganz neue Flöte ins Leben und lass uns zusammen drauf Pfeiffen am Ende des Workshops.","original_language":"deu","persons":["Kaspar König"],"tags":["rc3-bitwaescherei","227","2020","Zürich Bitwäscherei","Bitwaescherei"],"view_count":151,"promoted":false,"date":"2020-12-29T20:00:00.000+01:00","release_date":"2021-01-21T00:00:00.000+01:00","updated_at":"2025-05-23T14:00:05.158+02:00","length":1674,"duration":1674,"thumb_url":"https://static.media.ccc.de/media/events/rc3/227-12db1ed5-82ee-566a-a816-a393b003a190.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/227-12db1ed5-82ee-566a-a816-a393b003a190_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/227-12db1ed5-82ee-566a-a816-a393b003a190.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/227-12db1ed5-82ee-566a-a816-a393b003a190.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-227-performance-pfeif-drauf-aerosoul-musik-instrumente","url":"https://api.media.ccc.de/public/events/12db1ed5-82ee-566a-a816-a393b003a190","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"71b30365-df63-5cf5-9768-e9292a3475ae","title":"Der Niedergang der liberalen Weltordnung - Ursachen und Konsequenzen","subtitle":null,"slug":"rc3-713036-der_niedergang_der_liberalen_weltordnung_ursachen_und_konsequenzen","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/DWZVSZ/","description":"Seit der Wahl Donald Trumps 2016 erleben wir einen offensichtlichen Niedergang der liberalen Gesellschaftsordnungen in zahlreichen Ländern innerhalb und außerhalb Europas. Die weltweite Zahl der Staaten die als Demokratien bezeichnet werden können nimmt dann in den letzten Jahren auch stetig ab. Im Vortrag soll es darum gehen die Ursachen und Konsequenzen des Niedergangs der liberalen Demokratie zu analysieren und mögliche Gegenstrategien aufgezeigt werden.","original_language":"deu","persons":["Siebo M. H. Janssen"],"tags":["rc3-r3s","3","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":346,"promoted":false,"date":"2020-12-30T14:30:00.000+01:00","release_date":"2021-01-24T00:00:00.000+01:00","updated_at":"2025-05-01T01:00:05.237+02:00","length":5369,"duration":5369,"thumb_url":"https://static.media.ccc.de/media/events/rc3/3-71b30365-df63-5cf5-9768-e9292a3475ae.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/3-71b30365-df63-5cf5-9768-e9292a3475ae_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/3-71b30365-df63-5cf5-9768-e9292a3475ae.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/3-71b30365-df63-5cf5-9768-e9292a3475ae.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-713036-der_niedergang_der_liberalen_weltordnung_ursachen_und_konsequenzen","url":"https://api.media.ccc.de/public/events/71b30365-df63-5cf5-9768-e9292a3475ae","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"a80f4a56-63c9-5b4d-b5ea-35fd24fb28a6","title":"pentaMusic Radio Show: Entertainment for the Braindead (EFTB)","subtitle":null,"slug":"rc3-804566-pentamusic_radio_show","link":"https://cfp.chaoszone.cz/csr20/talk/9FF3QX/","description":"pentaMusic Radio Show: Spontan, Spezial und Unplugged. Zu Gast ist Julia Kotowski.\nhttps://c3d2.de/news/pentamusic-20101114.html\n\nLetzten Samstag (13.11.2010) haben wir beim Gig auf dem MB21 Julia Kotowski von Entertainment for the Braindead getroffen. Ein Wort ergab das andere und so kam es, dass Julia Sonntag früh um 11 Uhr zum Interview zu Gast war. Mitgebracht hatte sie, neben ihrer Gitarre, Banjo und Ukulele noch 10000 andere Instrumente und Equipment. Herausgekommen ist ein lustiges Gespräch darüber, wie Julia zum Musikmachen kam, warum es ihr besondere Freude bereitet, ihre Musik unter eine CC Lizenz zu stellen und natürliche wunderschöne Songs - live und unplugged.","original_language":"deu","persons":["Sendezone"],"tags":["rc3-chaoszone","100","2020","ChaosZone"],"view_count":145,"promoted":false,"date":"2020-12-28T23:00:00.000+01:00","release_date":"2021-01-01T00:00:00.000+01:00","updated_at":"2025-02-15T01:15:04.933+01:00","length":4252,"duration":4252,"thumb_url":"https://static.media.ccc.de/media/events/rc3/100-a80f4a56-63c9-5b4d-b5ea-35fd24fb28a6.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/100-a80f4a56-63c9-5b4d-b5ea-35fd24fb28a6_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/100-a80f4a56-63c9-5b4d-b5ea-35fd24fb28a6.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/100-a80f4a56-63c9-5b4d-b5ea-35fd24fb28a6.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-804566-pentamusic_radio_show","url":"https://api.media.ccc.de/public/events/a80f4a56-63c9-5b4d-b5ea-35fd24fb28a6","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"6637b8f7-02fa-5b0f-86ed-941e8a24b1cc","title":"A few quantitative thoughts on parking in Marburg","subtitle":null,"slug":"rc3-663787-a_few_quantitative_thoughts_on_parking_in_marburg","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/NGZFNQ/","description":"scraped publicly available parking deck data in Marburg for around 7 months, analysed it to find the parking patterns in Marburg and predicted the parking demand at locations without parking decks.tdi\n\nWhat is your car's favourite spare time hobby? It parks around. In this project, I investigated the parking behaviour for the case of Marburg (a city 1h from Frankfurt known for its university). The analyses comprise of a time series analysis, day-time usage of parking spots and the computation of periodicities in the parking signal with autocorrelations. Lastly, I used a Gaussian Process to predict the parking demand at locations that do not feature a parking deck - such as the university Mensa.","original_language":"eng","persons":["MartinL"],"tags":["rc3-hacc","82","2020","about:future","hacc"],"view_count":1113,"promoted":false,"date":"2020-12-29T18:15:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-07-09T20:45:04.862+02:00","length":1657,"duration":1657,"thumb_url":"https://static.media.ccc.de/media/events/rc3/82-6637b8f7-02fa-5b0f-86ed-941e8a24b1cc.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/82-6637b8f7-02fa-5b0f-86ed-941e8a24b1cc_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/82-6637b8f7-02fa-5b0f-86ed-941e8a24b1cc.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/82-6637b8f7-02fa-5b0f-86ed-941e8a24b1cc.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-663787-a_few_quantitative_thoughts_on_parking_in_marburg","url":"https://api.media.ccc.de/public/events/6637b8f7-02fa-5b0f-86ed-941e8a24b1cc","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"a1e76543-72ff-5b1c-9ec8-6dda55d4068e","title":"The Hackerfleet Operating System \u0026 the Isomer Framework","subtitle":null,"slug":"rc3-176543-the_hackerfleet_operating_system_the_isomer_framework","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/KJXWMT/","description":"A quick and dirty hands on introduction to Isomer development and how to set up the prime project using it, the Hackerfleet Operating System. This workshop is mostly intended for sailors, campers etc. but also very useful in many other situations.\n\nWhat is all this? What are the benefits? How do things work? What will you need to get started? How to set everything up? How do you join the project and how to contribute? These kind of questions shall be answered! Additional workshopping and hacking may happen in a breakout room or something.","original_language":"eng","persons":["riot"],"tags":["rc3-cbase","136","2020","c-base"],"view_count":118,"promoted":false,"date":"2020-12-28T13:00:00.000+01:00","release_date":"2021-01-27T00:00:00.000+01:00","updated_at":"2025-06-05T12:45:04.295+02:00","length":1367,"duration":1367,"thumb_url":"https://static.media.ccc.de/media/events/rc3/136-a1e76543-72ff-5b1c-9ec8-6dda55d4068e.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/136-a1e76543-72ff-5b1c-9ec8-6dda55d4068e_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/136-a1e76543-72ff-5b1c-9ec8-6dda55d4068e.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/136-a1e76543-72ff-5b1c-9ec8-6dda55d4068e.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-176543-the_hackerfleet_operating_system_the_isomer_framework","url":"https://api.media.ccc.de/public/events/a1e76543-72ff-5b1c-9ec8-6dda55d4068e","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"1fc5ca1f-aeaa-4452-ae0f-143c0c443784","title":"Hacking Diversity: The Politics of Inclusion in Open Technology Cultures","subtitle":"Christina Dunbar-Hester","slug":"rc3-11569-hacking_diversity_the_politics_of_inclusion_in_open_technology_cultures","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11569.html","description":"A firsthand look at efforts to improve diversity in software and hackerspace communities\n\nHacking, as a mode of technical and cultural production, is commonly celebrated for its extraordinary freedoms of creation and circulation. Yet surprisingly few women participate in it: rates of involvement by technologically skilled women are drastically lower in hacking communities than in industry and academia. Hacking Diversity investigates the activists engaged in free and open-source software to understand why, despite their efforts, they fail to achieve the diversity that their ideals support.\n\nChristina Dunbar-Hester shows that within this well-meaning volunteer world, beyond the sway of human resource departments and equal opportunity legislation, members of underrepresented groups face unique challenges. She brings together more than five years of firsthand research: attending software conferences and training events, working on message boards and listservs, and frequenting North American hackerspaces. She explores who participates in voluntaristic technology cultures, to what ends, and with what consequences. Digging deep into the fundamental assumptions underpinning STEM-oriented societies, Dunbar-Hester demonstrates that while the preferred solutions of tech enthusiasts—their “hacks” of projects and cultures—can ameliorate some of the “bugs” within their own communities, these methods come up short for issues of unequal social and economic power. Distributing “diversity” in technical production is not equal to generating justice.\n\nHacking Diversity reframes questions of diversity advocacy to consider what interventions might appropriately broaden inclusion and participation in the hacking world and beyond.","original_language":"eng","persons":["Christina Dunbar-Hester"],"tags":["rc3-mcr","11569","2020","Art \u0026 Culture","main"],"view_count":496,"promoted":false,"date":"2020-12-29T20:20:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-07-05T20:30:05.567+02:00","length":3994,"duration":3994,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11569-1fc5ca1f-aeaa-4452-ae0f-143c0c443784.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11569-1fc5ca1f-aeaa-4452-ae0f-143c0c443784_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11569-1fc5ca1f-aeaa-4452-ae0f-143c0c443784.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11569-1fc5ca1f-aeaa-4452-ae0f-143c0c443784.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11569-hacking_diversity_the_politics_of_inclusion_in_open_technology_cultures","url":"https://api.media.ccc.de/public/events/1fc5ca1f-aeaa-4452-ae0f-143c0c443784","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"a7fd3f93-ee2a-557a-8517-eb18595d0e2c","title":"How to fuzz an FPGA – My experience documenting Gowin FPGAs","subtitle":null,"slug":"rc3-739325-how_to_fuzz_an_fpga_my_experience_documenting_gowin_fpgas","link":"https://cfp.chaoszone.cz/csr20/talk/ER3K98/","description":"Over the last few years yosys and nextpnr have gained traction with a fully open source flow for Latice iCE40 and ECP5 FPGAs, with several efforts for other FPGAs on the way. In this talk I will share my work on Gowin FPGAs, and explain key concepts needed to contribute to more widely supported FOSS tools.","original_language":"eng","persons":["Pepijn de Vos"],"tags":["rc3-chaoszone","79","2020","ChaosZone"],"view_count":790,"promoted":false,"date":"2020-12-29T17:00:00.000+01:00","release_date":"2021-01-01T00:00:00.000+01:00","updated_at":"2025-06-28T23:00:03.225+02:00","length":2318,"duration":2318,"thumb_url":"https://static.media.ccc.de/media/events/rc3/79-a7fd3f93-ee2a-557a-8517-eb18595d0e2c.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/79-a7fd3f93-ee2a-557a-8517-eb18595d0e2c_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/79-a7fd3f93-ee2a-557a-8517-eb18595d0e2c.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/79-a7fd3f93-ee2a-557a-8517-eb18595d0e2c.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-739325-how_to_fuzz_an_fpga_my_experience_documenting_gowin_fpgas","url":"https://api.media.ccc.de/public/events/a7fd3f93-ee2a-557a-8517-eb18595d0e2c","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"a773d13d-f284-5829-8068-b3444a2c13bb","title":"Create boxes and more with a lasercutter","subtitle":null,"slug":"rc3-773132-create_boxes_and_more_with_a_lasercutter","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/DZKNXQ/","description":"Laser cutters get more and more common in hacker and maker spaces around the world - and rightly so. They are amazing machines that are fast, precise, versatile and easy to use. This talk will get give a quick introduction into laser cutting and will show a few examples what a laser cutter can do.\n\nAfter the basics I will show how to create your own boxes using an on-line box generator - well my on-line box generator \u003ca href=\"https://festi.info/boxes.py/?language=en\"\u003eBoxes.py\u003c/a\u003e. We will go over the important parameters and commonly used boxes, trays, shelves and other helpers. The talk will not go into how to write your own box generator but it may give you a reason to want to.","original_language":"eng","persons":["Florian Festi"],"tags":["rc3-franconiannet","173","2020","franconian.net talks","franconian.net","backspace"],"view_count":136,"promoted":false,"date":"2020-12-27T13:55:00.000+01:00","release_date":"2021-02-04T00:00:00.000+01:00","updated_at":"2024-10-16T22:00:04.442+02:00","length":2577,"duration":2577,"thumb_url":"https://static.media.ccc.de/media/events/rc3/173-a773d13d-f284-5829-8068-b3444a2c13bb.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/173-a773d13d-f284-5829-8068-b3444a2c13bb_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/173-a773d13d-f284-5829-8068-b3444a2c13bb.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/173-a773d13d-f284-5829-8068-b3444a2c13bb.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-773132-create_boxes_and_more_with_a_lasercutter","url":"https://api.media.ccc.de/public/events/a773d13d-f284-5829-8068-b3444a2c13bb","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"0c18542e-f3b3-569e-96e5-7e50d40a4378","title":"In search of the money commons: on the Pluriverse and Unconditional Basic Income","subtitle":null,"slug":"rc3-channels-2020-253-in-search-of-the-money-commons-on-the-pluriverse-and-unconditional-basic-income","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/KXGB8N/","description":"In search of the money commons: on the Pluriverse and Unconditional Basic Income","original_language":"eng","persons":["Julio Linares"],"tags":["rc3-kreaturworks","253","2020","KreaturWorks","RoterSalon"],"view_count":36,"promoted":false,"date":"2020-12-29T21:30:00.000+01:00","release_date":"2021-01-26T00:00:00.000+01:00","updated_at":"2022-08-04T18:15:09.442+02:00","length":1612,"duration":1612,"thumb_url":"https://static.media.ccc.de/media/events/rc3/253-0c18542e-f3b3-569e-96e5-7e50d40a4378.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/253-0c18542e-f3b3-569e-96e5-7e50d40a4378_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/253-0c18542e-f3b3-569e-96e5-7e50d40a4378.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/253-0c18542e-f3b3-569e-96e5-7e50d40a4378.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-253-in-search-of-the-money-commons-on-the-pluriverse-and-unconditional-basic-income","url":"https://api.media.ccc.de/public/events/0c18542e-f3b3-569e-96e5-7e50d40a4378","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"257afa53-d41f-5e28-9fb6-d2e91d0d80b2","title":"All Programming Language Suck?  Just Build Your Own! – Language-Oriented Programming with Racket","subtitle":null,"slug":"rc3-257534-all_programming_language_suck_just_build_your_own_language_oriented_programming_with_racket","link":"https://cfp.chaoszone.cz/csr20/talk/AFLFER/","description":"All languages have warts, wats, defects, and things that are just plain bad taste.  Unless, of course, it's \u003cb\u003eyour\u003c/b\u003e language.  Usually, implementing and maintaining your own language is a lot of work, but the \u003cb\u003eRacket\u003c/b\u003e programming system makes creating a language as easy as having breakfast (almost) and thus a routine activity.  Pick and assemble what you like from other languages, sprinkle your own favorite features, and voila - there's your fun experiment, your medium of expression, your educational language, your DSL.\n\nRacket's secret is its flexible syntax (hailing from Lisp), and its world-class \u003cb\u003emacro system\u003c/b\u003e which is both super-powerful and easy to learn and use.  (Going far beyond classic Lisp.)  What's great is that you don't have to do all the work: Languages are just libraries of macros in Racket, and they can seamlessly interoperate with the Racket base language and each other.  Don't worry if you dislike parentheses: Racket has you covered there, too.","original_language":"eng","persons":["Mike Sperber"],"tags":["rc3-chaoszone","83","2020","ChaosZone"],"view_count":2949,"promoted":false,"date":"2020-12-27T16:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-04-03T14:00:02.846+02:00","length":3842,"duration":3842,"thumb_url":"https://static.media.ccc.de/media/events/rc3/83-257afa53-d41f-5e28-9fb6-d2e91d0d80b2.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/83-257afa53-d41f-5e28-9fb6-d2e91d0d80b2_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/83-257afa53-d41f-5e28-9fb6-d2e91d0d80b2.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/83-257afa53-d41f-5e28-9fb6-d2e91d0d80b2.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-257534-all_programming_language_suck_just_build_your_own_language_oriented_programming_with_racket","url":"https://api.media.ccc.de/public/events/257afa53-d41f-5e28-9fb6-d2e91d0d80b2","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"9c6a1653-7d95-5bbd-9df8-d50875cfa557","title":"Holt euch Personalausweise ohne Fingerabdrücke – solange es geht","subtitle":null,"slug":"rc3-961653-holt_euch_personalausweise_ohne_fingerabdruecke_solange_es_geht","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/GUGMXC/","description":"Digitalcourage ruft auf: Holt euch #PersoOhneFinger. Denn ab 2. August 2021 gilt der Zwang für Fingerabrücke in neuen Personalausweisen.\nIn dem talk stelle ich die Kampagne #PersoOhneFinger vor und erkläre, warum der Zwang zur massenhaften Digitalisierung und Speicherung unserer Fingerabdrücke schlechte Gesetzgebung ist. Das gute ist, dass es Handlungsmöglichkeiten gibt, die wir nutzen sollten.\nhttps://digitalcourage.de/blog/2020/rc3-persoohnefinger-personalausweis-fingerabdruecke\n\nIm September 2019 hat die Europäische Union eine Verordnung erlassen, die Fingerabdrücke in Personalausweisen verpflichtend macht. Im Oktober 2020 hat dann der Deutsche Bundestag das Personalausweisgesetz entsprechend angepasst, trotz klarer Kritik des EU-Datenschutzbeauftragten, der EU-Grundrechteagentur, einer Studie der EU-Kommission und Digitalcourage sowie existierender besserer Alternativen. Alles verloren? Nein, denn es gibt Handlungsoptionen: · Bis 2. August 2021 könnt ihr Personalausweise ohne Fingerabdrücke beantragen. · Informiert euch und gebt die Infos weiter: #PersoOhneFinger . · Digitalcourage prüft juristische Optionen.","original_language":"deu","persons":["Friedemann Ebelt"],"tags":["rc3-r3s","9","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":4689,"promoted":false,"date":"2020-12-29T22:00:00.000+01:00","release_date":"2021-01-22T00:00:00.000+01:00","updated_at":"2025-07-10T00:15:05.414+02:00","length":2941,"duration":2941,"thumb_url":"https://static.media.ccc.de/media/events/rc3/9-9c6a1653-7d95-5bbd-9df8-d50875cfa557.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/9-9c6a1653-7d95-5bbd-9df8-d50875cfa557_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/9-9c6a1653-7d95-5bbd-9df8-d50875cfa557.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/9-9c6a1653-7d95-5bbd-9df8-d50875cfa557.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-961653-holt_euch_personalausweise_ohne_fingerabdruecke_solange_es_geht","url":"https://api.media.ccc.de/public/events/9c6a1653-7d95-5bbd-9df8-d50875cfa557","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"6a475b25-bb63-46f5-a98b-5c4a71540ab0","title":"remote Stellwerk Experience","subtitle":"Schaffst du es, den Zug fahren zu lassen?","slug":"rc3-11381-remote_stellwerk_experience","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11381.html","description":"Eisenbahnen fahren nicht einfach so drauflos: wegen der langen Anhaltewege könne man \"auf Sicht\" nur mit sehr niedriger Geschwindigkeit unterwegs sein (10 km/h). Stattdessen zeigen die Signale (quasi die Ampeln) den Triebfahrzeugführer:innen an, dass der nächste Streckenabschnitt frei ist und mit einer bestimmten Geschwindigkeit befahren werden kann. Die Signale werden von Stellwerken aus gesteuert, wo Fahrdienstleiter:innen für jeden Zug bestimmen, wohin er gelenkt werden soll.\n\nIn unserem Lehrstellwerk in Aumühle bei Hamburg haben wir fünf originalgetreue Stellwerke, an denen Fahrdienstleiter:innen ausgebildet werden. In unserer Remote-Session habt ihr die Gelegenheit, die Bedienung eines Stellwerks selbst auszuprobieren (wir sind eure \"Remote Hands\") und zu versuchen, einen Zug erfolgreich und unfallfrei fahren zu lassen! Die Stellwerke sind echt, aber die Züge nur simuliert.\n\nDas Lehrstellwerk der Vereins Verkehrsamateure und Museumbsbahn e. V. wurde ursprünglich von der Deutschen Bundesbahn in den 1960er Jahren aufgebaut. Als in den 1980er Jahren die Fahrdienstleiter:innen-Ausbildung neu organisiert wurde, wurde das Lehrstellwerk zunächst an den Verein Freunde der Eisenbahn (FdE) und schließlich an den VVM in Hamburg abgegeben.\n\ndl8xas und stb betreuen als ehrenamtliche Mitarbeiter das Stellwerk, kümmern sich um den Erhalt der Technik, und erklären interessieren Menschen, wie Stellwerke und die Eisenbahnsicherungtechnik in Deutschland und angrenzenden Ländern funktioniert.\n\nWir starten unser Event mit einer kleinen Einleitung, in der wir einige Grundbegriffe erklären und den Ablauf einer Zugfahrt aus Stellwerkssicht vorführen. Dann seid ihr dran: über eine Videokonferenz kann jeweils ein:e Kandidat:in sehen, was die Bediener:in des Stellwerks sieht, und Anweisung geben, welche Hebel gezogen und welche Knöpfe gedrückt werden sollen. Wenn alles richtig gemacht wird, kann man den Signalhebel auf \"Fahrt\" legen, und der (virtuelle) Zug setzt sich in Bewegung.\n\nWir stellen euch rechtzeitig vor Beginn ein kleines \"Cheat Sheet\" mit den verschiedenen Hebeln, Tasten und Anzeigefeldern zur Verfügung, damit ihr uns genau sagen könnt, wo wir hinschauen sollen, und was wir für euch betätigen sollen.\n\nIm Anschluss stehen wir in einem BBB/Jitsi für weitere Fragen zur Verfügung.","original_language":"deu","persons":["stb","dl8xas"],"tags":["rc3-csh","11381","2020","Hardware \u0026 Making","Hamburg"],"view_count":1066,"promoted":false,"date":"2020-12-28T21:00:00.000+01:00","release_date":"2021-01-07T00:00:00.000+01:00","updated_at":"2025-05-17T18:00:03.356+02:00","length":7681,"duration":7681,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11381-6a475b25-bb63-46f5-a98b-5c4a71540ab0.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11381-6a475b25-bb63-46f5-a98b-5c4a71540ab0_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11381-6a475b25-bb63-46f5-a98b-5c4a71540ab0.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11381-6a475b25-bb63-46f5-a98b-5c4a71540ab0.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11381-remote_stellwerk_experience","url":"https://api.media.ccc.de/public/events/6a475b25-bb63-46f5-a98b-5c4a71540ab0","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"dfdd47f8-80e2-5809-b299-3c9b7d6928be","title":"Data protection of the German Corona-Warn-App","subtitle":null,"slug":"rc3-channels-2020-169-data-protection-of-the-german-corona-warn-app","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/CBMEBD/","description":"The decentralized and open-source German CoronaWarnApp is often discussed as positive example with regards to data protection. We, a group of data protection researchers, anaylsed this aspect with the tool of a data protection impact assessment (DPIA) and found many insights that cannot be found by just looking at the source code. We show where the app is done right, but we also show, what's missing to be a showcase example in data protection. This talk gives a overview of the app discussion, explains the tool \"DPIA\" and also discusses the fundamental shortcomings of the official DPIA produced by Telekom and SAP.","original_language":"eng","persons":["Kirsten Bock","Rainer Rehak"],"tags":["rc3-cbase","169","2020","c-base"],"view_count":146,"promoted":false,"date":"2020-12-30T12:00:00.000+01:00","release_date":"2021-01-27T00:00:00.000+01:00","updated_at":"2025-03-19T14:15:05.667+01:00","length":2450,"duration":2450,"thumb_url":"https://static.media.ccc.de/media/events/rc3/169-dfdd47f8-80e2-5809-b299-3c9b7d6928be.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/169-dfdd47f8-80e2-5809-b299-3c9b7d6928be_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/169-dfdd47f8-80e2-5809-b299-3c9b7d6928be.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/169-dfdd47f8-80e2-5809-b299-3c9b7d6928be.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-169-data-protection-of-the-german-corona-warn-app","url":"https://api.media.ccc.de/public/events/dfdd47f8-80e2-5809-b299-3c9b7d6928be","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"d4f6e9af-3772-5923-a4a7-9f397c125404","title":"Radio cósmica Libre. 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How do you send secure messages leveraging adversarial nation-states?\n\nhttps://horcruxencryptedmessaging.jperla.com/\"","original_language":"eng","persons":["Joseph Perla"],"tags":["rc3-kreaturworks","221","2020","KreaturWorks","RoterSalon"],"view_count":287,"promoted":false,"date":"2020-12-28T20:00:00.000+01:00","release_date":"2021-01-26T00:00:00.000+01:00","updated_at":"2024-12-28T14:30:07.784+01:00","length":982,"duration":982,"thumb_url":"https://static.media.ccc.de/media/events/rc3/221-298d7b4c-a97a-5e80-a9de-9cc3b3213d4d.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/221-298d7b4c-a97a-5e80-a9de-9cc3b3213d4d_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/221-298d7b4c-a97a-5e80-a9de-9cc3b3213d4d.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/221-298d7b4c-a97a-5e80-a9de-9cc3b3213d4d.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-298749-horcrux_encrypted_messaging","url":"https://api.media.ccc.de/public/events/298d7b4c-a97a-5e80-a9de-9cc3b3213d4d","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"cfca65c9-75e8-459b-8976-651dcc487908","title":"SSI in Hamburg: real-world applications of self-sovereign identities","subtitle":null,"slug":"rc3-11593-ssi_in_hamburg_real-world_applications_of_self-sovereign_identities","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11593.html","description":"In this talk, we will present some ideas how SSI could change – and drastically simplify – interactions in the real world.\n\nIn this talk, we will present some ideas how SSI could change – and drastically simplify – interactions in the real world. 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","original_language":"eng","persons":["Hartmut Obendorf "],"tags":["rc3-csh","11593","2020","Hamburg"],"view_count":253,"promoted":false,"date":"2020-12-30T12:30:00.000+01:00","release_date":"2021-01-07T00:00:00.000+01:00","updated_at":"2024-10-10T09:30:03.539+02:00","length":1526,"duration":1526,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11593-cfca65c9-75e8-459b-8976-651dcc487908.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11593-cfca65c9-75e8-459b-8976-651dcc487908_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11593-cfca65c9-75e8-459b-8976-651dcc487908.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11593-cfca65c9-75e8-459b-8976-651dcc487908.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11593-ssi_in_hamburg_real-world_applications_of_self-sovereign_identities","url":"https://api.media.ccc.de/public/events/cfca65c9-75e8-459b-8976-651dcc487908","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"b0463d1d-c4ab-5a9e-b788-ffe0c28e2e6e","title":"The Open Show - Große Premiere!","subtitle":null,"slug":"rc3-46314-the_open_show_grosse_premiere","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/XW7XPK/","description":"*Pssst.* Wer sagt's ihnen? Wer sagt den Menschen in der Verwaltung, in der Politik und überall, wie offene und vernetzte Daten unserer Gesellschaft helfen können?\n\nWir! In der ersten Late-Night-Show für offene Daten und freie Software – \"THE OPEN SHOW\"! Wir (also viele Menschen aus der Open-Knowledge- und Chaos-Bubble) haben die ersten Videos in deutsch und englisch produziert und möchten sie euch jetzt zeigen. Im Anschluss beantworten wir eure Fragen, plaudern aus dem Nähkästchen und freuen uns über Tipps. Denn wir wollen weitermachen und freuen uns über Ideen und Mitmacher*innen.\n\n","original_language":"deu","persons":["jakob","pajowu","joliyea","jnnk"],"tags":["rc3-wikipaka","136","2020","WikiPaka"],"view_count":792,"promoted":false,"date":"2020-12-27T22:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-04-25T20:45:02.916+02:00","length":1855,"duration":1855,"thumb_url":"https://static.media.ccc.de/media/events/rc3/136-b0463d1d-c4ab-5a9e-b788-ffe0c28e2e6e.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/136-b0463d1d-c4ab-5a9e-b788-ffe0c28e2e6e_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/136-b0463d1d-c4ab-5a9e-b788-ffe0c28e2e6e.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/136-b0463d1d-c4ab-5a9e-b788-ffe0c28e2e6e.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-46314-the_open_show_grosse_premiere","url":"https://api.media.ccc.de/public/events/b0463d1d-c4ab-5a9e-b788-ffe0c28e2e6e","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"e78b5197-8dba-490a-a549-9e82dec025ae","title":"CO2 Messen - in Raumen und in der Atmosphäre","subtitle":"Messmethoden für CO2-Ampel, Atmosphäre und mehr","slug":"rc3-11550-co2_messen_-_in_raumen_und_in_der_atmosphare","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11550.html","description":"CO2, Kohlenstoffdioxid, ist inzwischen im Bewusstsein aller angekommen. Ob als ppm Wert in der Erdatmosphäre und als Treibhausgas, oder durch die im Sommer vorgeschlagenen CO2 Ampeln. Aber: wie kann man denn die Konzentration eines unsichtbaren Gases in geriger Konzentration messen?\n\nDie \"CO2-Ampel\" hat seit August sprunghaft an Bekanntheit gewonnen, als die Konzentration von Kohlendioxid als potentieller Indikator für unzureichenden Austausch der Raumluft und damit für ein generell erhöhtes Infektionsrisiko vorgeschlagen wurde.\nDie prominenteste Sensorfamilie arbeitet über die Detektion der breitbandigen IR-Absorption des CO2-Moleküls, wir sehen uns IR- und Rama Spektroskopie an, wie einfache Sensoren funktionieren bis hoch zu hoch genauen industriellen Sensoren.\nEine weitere Detektionsmethode bieten Metalloxid Sensoren, die mit moderner MEMS-Technologie sehr kompakt gefertigt werden können und mit der Größe eines Streichholzkopfes gut geeignet für wearable Devices sind. \nDabei unterscheiden sich Sensoren, die tatsächlich CO2 messen können von solchen, die flüchtige organische Verbindungen (engl. volatile organic compounds, VOC) messen.\nEin VOC Sensor findet sich auch auf der auf dem Camp 2019 vorgestellten card10 smartwatch. Wer eine besitzt, darf gern die neueste Firmware installieren und zu Hause mit experimentieren!\n","original_language":"deu","persons":["Sebastian Pischel"],"tags":["rc3-mcr","11550","2020","Hardware \u0026 Making","main"],"view_count":994,"promoted":false,"date":"2020-12-30T15:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-07-09T16:15:07.401+02:00","length":3251,"duration":3251,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11550-e78b5197-8dba-490a-a549-9e82dec025ae.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11550-e78b5197-8dba-490a-a549-9e82dec025ae_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11550-e78b5197-8dba-490a-a549-9e82dec025ae.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11550-e78b5197-8dba-490a-a549-9e82dec025ae.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11550-co2_messen_-_in_raumen_und_in_der_atmosphare","url":"https://api.media.ccc.de/public/events/e78b5197-8dba-490a-a549-9e82dec025ae","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"d469a598-24dd-5208-8da8-80b097c9eb9c","title":"But this politician said «xyz»! - no Commentary","subtitle":null,"slug":"rc3-469598-but_this_politician_said_xyz_no_commentary","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/RQJLL3/","description":"Replay NO Commentary - This talk will explain what Deepfakes are, the technology behind them (GANs) and why we need to be careful when using them.\n\nReplay NO Commentary - GANs (short for \"Generative Adversarial Networks\") have been revolutionising the generation of images and videos since 2014. While this machine learning architecture is being used in arts, science and video games, it is also abused to steal people's identities, for example by generating fake news with putting words into politician's mouths which they never said or creating porn with faces of famous actors and actresses. In this talk I will first give a short overview over what GANs are and how they work. The second part dives into the new dark world that it opened up to us and why we need to be careful - because with great power comes great responsibility.","original_language":"eng","persons":["LisaGreenspecs"],"tags":["rc3-r3s","260","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":51,"promoted":false,"date":"2020-12-28T23:20:00.000+01:00","release_date":"2021-01-24T00:00:00.000+01:00","updated_at":"2024-10-18T03:15:02.271+02:00","length":1385,"duration":1385,"thumb_url":"https://static.media.ccc.de/media/events/rc3/260-d469a598-24dd-5208-8da8-80b097c9eb9c.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/260-d469a598-24dd-5208-8da8-80b097c9eb9c_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/260-d469a598-24dd-5208-8da8-80b097c9eb9c.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/260-d469a598-24dd-5208-8da8-80b097c9eb9c.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-469598-but_this_politician_said_xyz_no_commentary","url":"https://api.media.ccc.de/public/events/d469a598-24dd-5208-8da8-80b097c9eb9c","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"4c82d0a0-73a1-536f-854b-4a3aa9e73002","title":"Barrierefreiheit - Quo vadis?","subtitle":null,"slug":"rc3-2020-164-barrierefreiheit-quo-vadis-","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/RASGDZ/","description":"Kennt ihr die Erkrankung Myalgische Enzephalomyelitis/das Chronic Fatigue Syndrome? Oder den kongenitalen Nystagmus? Details über Autismus oder die Gliedergürtelmuskeldystrophie? Wisst ihr, wie man mit einer dissoziativen Identitätsstörung lebt? Die Panelist*inn*en nehmen euch mit zu einem Ausflug in ihr Leben und besprechen dabei Unterschiede und Gemeinsamkeiten, ihre jeweilige Lebensqualität sowie ihre Bedürfnisse für eine echte Teilhabe am Leben.\n\n","original_language":"deu","persons":["melzai","Hannah","bianca","Kali","Daniel"],"tags":["rc3-wikipaka","164","2020","WikiPaka"],"view_count":388,"promoted":false,"date":"2020-12-30T14:20:00.000+01:00","release_date":"2021-01-02T00:00:00.000+01:00","updated_at":"2025-04-28T18:15:09.091+02:00","length":3679,"duration":3679,"thumb_url":"https://static.media.ccc.de/media/events/rc3/164-4c82d0a0-73a1-536f-854b-4a3aa9e73002.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/164-4c82d0a0-73a1-536f-854b-4a3aa9e73002_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/164-4c82d0a0-73a1-536f-854b-4a3aa9e73002.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/164-4c82d0a0-73a1-536f-854b-4a3aa9e73002.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-2020-164-barrierefreiheit-quo-vadis-","url":"https://api.media.ccc.de/public/events/4c82d0a0-73a1-536f-854b-4a3aa9e73002","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"5b6e88b9-44dc-5345-b8db-afe51ef72dc6","title":"Open-Source-Initiativen der deutschen und europäischen Regierungen","subtitle":null,"slug":"r3c-oio-242-open-source-initiativen-der-deutschen-und-europischen-regierungen","link":"https://talks.rc3.oio.social/r3c-oio/talk/KZAX79/","description":"Der Vortrag analysiert die aktuellen FOSS-Initiativen der Regierungen in Deutschland und der EU und gibt einen Überblick über die Motivationen und handelnden Personen.\n\nNach Jahren des Stillstands hat Deutschland seit Ende 2019 mehrere Initiativen zur Förderung von FOSS gestartet.\nGaia-X, die Corona-App, das Onlinezugangsgesetz und die elektronische Patientenakte fordern und forcieren Open Source in der öffentlichen Verwaltung und im Gesundheitswesen. Die Initiativen werden nicht nur Technologien, sondern auch Gesetze verändern, um \"Public Money - Public Code\" zu übernehmen.\n\nWas ist schon da, was fehlt noch? Was sind die Beweggründe? Wer sind die Akteure? Welche Konflikte sind zu erwarten?","original_language":"deu","persons":["Thomas Fricke"],"tags":["rc3-oio","242","2020","rC3","OpenInfrastructureOrbit"],"view_count":381,"promoted":false,"date":"2020-12-29T20:30:00.000+01:00","release_date":"2021-01-13T00:00:00.000+01:00","updated_at":"2025-05-14T20:45:06.947+02:00","length":4032,"duration":4032,"thumb_url":"https://static.media.ccc.de/media/events/rc3/242-5b6e88b9-44dc-5345-b8db-afe51ef72dc6.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/242-5b6e88b9-44dc-5345-b8db-afe51ef72dc6_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/242-5b6e88b9-44dc-5345-b8db-afe51ef72dc6.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/242-5b6e88b9-44dc-5345-b8db-afe51ef72dc6.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/r3c-oio-242-open-source-initiativen-der-deutschen-und-europischen-regierungen","url":"https://api.media.ccc.de/public/events/5b6e88b9-44dc-5345-b8db-afe51ef72dc6","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"f12badce-deec-5fc2-8a17-559f6cf3b6f2","title":"Bitwäscherei - rc3.world Tour","subtitle":null,"slug":"rc3-channels-2020-230-bitwscherei-rc3-world-tour","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/PVACKY/","description":"Hackerspace-Kollektiv in Zürich\n\nRaum für Erfahrungsaustausch, Medienarbeit und Hackerspaces in der ehemaligen Zentralwäscherei in Zürich.\n\nIm Sommer 2020 entstand eine neue Hackerspace Gemeinschaft im Herzen von Zürich, als kollektives Unterfangen im Zusammenschluss von Chaos Computer Club Zürich, Schweizerische Gesellschaft für Mechatronische Kunst, Digitale Gesellschaft, Linux User Group Schweiz.\n\nIm 3. Stock der ehemaligen Zentralwäscherei haben wir einen Raum aufgebaut für den regelmässigen Ausstauch unserer Communities, betreiben eine öffentliche Hardware/Wetware Werkstatt, veranstalten Workshops und Vorträge, wie auch gemütliches gemeinsames Kochen und Essen.\n\nAn der rC3 sind wir als als Studio und Kanal für Vorträge und Workshops wie auch in unsererem Hackspace-als-Map präsent. Wir bieten (Live-) Musik und haben ein Postamt sowie einen Stickerexchange!","original_language":"deu","persons":["Marc Dusseiller"],"tags":["rc3-bitwaescherei","230","2020","Zürich Bitwäscherei","Bitwaescherei"],"view_count":531,"promoted":false,"date":"2020-12-27T18:00:00.000+01:00","release_date":"2021-01-21T00:00:00.000+01:00","updated_at":"2024-12-28T14:30:03.180+01:00","length":1513,"duration":1513,"thumb_url":"https://static.media.ccc.de/media/events/rc3/230-f12badce-deec-5fc2-8a17-559f6cf3b6f2.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/230-f12badce-deec-5fc2-8a17-559f6cf3b6f2_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/230-f12badce-deec-5fc2-8a17-559f6cf3b6f2.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/230-f12badce-deec-5fc2-8a17-559f6cf3b6f2.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-230-bitwscherei-rc3-world-tour","url":"https://api.media.ccc.de/public/events/f12badce-deec-5fc2-8a17-559f6cf3b6f2","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"616eb481-ad72-5c69-bcc9-76dc41115d72","title":"Aktiv werden für faire Elektronik!","subtitle":"","slug":"rc3-channels-2020-97-aktiv-werden-fr-faire-elektronik-","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/BKVBSU/","description":"Du bist auf der Suche nach einem neuen Projekt? Nachhaltigkeit ist dir dabei wichtig? Es gibt faire Schokolade, faire Kleidung, faire Grabsteine und faire Eheringe, aber faire IT bleibt weiter ein Nischenprodukt. Das wollen wir jetzt ändern! Gemeinsam wollen wir in diesem interaktiven Workshop kreative Lösungen für faire Elektronik finden.","original_language":"deu","persons":["Fair IT yourself e.V. \u0026 Nager IT e.V"],"tags":["rc3-hacc","97","2020","Muc hacc about:future","about:future","hacc"],"view_count":333,"promoted":false,"date":"2020-12-28T16:30:00.000+01:00","release_date":"2021-01-17T00:00:00.000+01:00","updated_at":"2025-06-23T23:45:04.513+02:00","length":3460,"duration":3460,"thumb_url":"https://static.media.ccc.de/media/events/rc3/97-616eb481-ad72-5c69-bcc9-76dc41115d72.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/97-616eb481-ad72-5c69-bcc9-76dc41115d72_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/97-616eb481-ad72-5c69-bcc9-76dc41115d72.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/97-616eb481-ad72-5c69-bcc9-76dc41115d72.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-97-aktiv-werden-fr-faire-elektronik-","url":"https://api.media.ccc.de/public/events/616eb481-ad72-5c69-bcc9-76dc41115d72","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"53d1faf8-25df-5c55-a550-9064a7f47b94","title":"Hacker Jeopardy","subtitle":null,"slug":"rc3-531825-hacker_jeopardy","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/XJUHCV/","description":"Das bekannte umgekehrte Quiz-Format, aber natürlich im Hacker-Stil. Es trug einmal den Titel \"Zahlenraten für Geeks\" von einem deutschen Verlag, was natürlich eine unfaire Vereinfachung ist. Es ist auch das Erraten von Buchstaben und Sonderzeichen. ;)","original_language":"deu","persons":["h3rb3rn","derPhilipp"],"tags":["rc3-cwtv","46","2020","CWTV","Chaos-West"],"view_count":3112,"promoted":false,"date":"2020-12-30T20:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-06-23T18:30:07.808+02:00","length":10816,"duration":10816,"thumb_url":"https://static.media.ccc.de/media/events/rc3/46-53d1faf8-25df-5c55-a550-9064a7f47b94.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/46-53d1faf8-25df-5c55-a550-9064a7f47b94_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/46-53d1faf8-25df-5c55-a550-9064a7f47b94.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/46-53d1faf8-25df-5c55-a550-9064a7f47b94.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-531825-hacker_jeopardy","url":"https://api.media.ccc.de/public/events/53d1faf8-25df-5c55-a550-9064a7f47b94","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"4a172fed-a56d-5513-8fdb-509aa4b56fc0","title":"Corona Warn App als Hardware-Token | ESP-ENA + PanTra","subtitle":null,"slug":"rc3-417256-corona_warn_app_als_hardware_token_esp_ena_pantra","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/A9EBRK/","description":"English Version below\n\nIm Juni 2020 habe ich mit der Implementierung der Exposure Notifications API auf einem ESP32 begonnen. In diesem Vortrag möchte ich über die Implementierung, Einschränkungen und die Vorteile der Nutzung eines Mikro-Controllers mit BLE und WiFi als Hardware-Token für (Corona-) Kontaktverfolgung und Verbindung mit der deutschen Corona Warn App sprechen. Da sich im Sommer Steini und andere CADUS-Mitglieder an mich gewandt haben, werden wir zusammen auch einen Blick auf den aktuellen Status unseres Prototyps und zukünftige Pläne werfen, die Hardware in Flüchtlingslagern einzusetzen.\n\nIn june 2020 I started on implementing the Exposure Notification API on an ESP32. In this talk I want to talk about the implementation, limitation, progress and advantages of using a small micro controller with BLE and WiFi as a hardware token for (corona) contact tracing and connecting it with the German Corona Warn App. As in summer steini and other members of CADUS reached out to me, we will also take a look together at the current status of our prototype and future plans in bringing the hardware into refugee camps.","original_language":"deu","persons":["Lurkars","Steini"],"tags":["rc3-r3s","151","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":287,"promoted":false,"date":"2020-12-29T14:30:00.000+01:00","release_date":"2021-01-23T00:00:00.000+01:00","updated_at":"2025-05-17T21:00:05.917+02:00","length":2180,"duration":2180,"thumb_url":"https://static.media.ccc.de/media/events/rc3/151-4a172fed-a56d-5513-8fdb-509aa4b56fc0.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/151-4a172fed-a56d-5513-8fdb-509aa4b56fc0_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/151-4a172fed-a56d-5513-8fdb-509aa4b56fc0.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/151-4a172fed-a56d-5513-8fdb-509aa4b56fc0.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-417256-corona_warn_app_als_hardware_token_esp_ena_pantra","url":"https://api.media.ccc.de/public/events/4a172fed-a56d-5513-8fdb-509aa4b56fc0","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"44a54599-0c55-56e2-b501-75986718c7d4","title":"How To Hygienekonzept","subtitle":null,"slug":"rc3-445459-how_to_hygienekonzept","link":"https://talks.rc3.oio.social/r3c-oio/talk/KTUFP8/","description":"Das Jahr 2020 wurde in fast allen Bereichen von der Coronakrise dominiert. Die Clubszene Deutschlands wurde de facto lahmgelegt, und eine reguläre Öffnung ist auch im Jahr 2021 keinesfalls gesichert. Im Sommer diesen Jahres wurde es Veranstaltenden in Berlin erlaubt, Partys draußen zu verwirklichen. Eine von der Politik geforderte Maßnahme zur legalen Durchführung von Veranstaltungen aller Art ist das Vorweisen eines Hygienekonzeptes. Aber was ist ein Hygienekonzept, und worauf muss geachtet werden?\n\nDer Vortrag beschränkt sich auf die gesetzliche Lage im Land Berlin (die Berliner Infektionsschutzverordnung), ist vom Informationsgehalt für die anderen Bundesländer nicht weniger interessant. Durch die Schließung der Clubs, Bars und Konzerthäuser im März 2020 durch die Politik wurde eine ganze Industrie lahmgelegt. Durch das Erlauben von Veranstaltungen im Freien ist es trotzdem möglich, Partys unter gewissen Rahmenbedingungen zu feiern. Hierfür ist ein Hygienekonzept notwendig. Es ist nicht genau definiert wie dieses Hygienekonzept aussehen muss, und für Veranstaltende, welche hauptsächlich im Free Open Air Bereich operieren, kann es zu einem wahren Spießrutenlauf werden, ein solches Konzept aufzustellen und damit eine Veranstaltung erfolgreich durchzuführen. Um diesen Prozess zu erleichtern und eine Stütze für das erstellen von einem Hygienekonzept zu sein beschäftigt sich der Vortrag mit:\n\n* einem rechtlichen Teil, in welchem die Infektionsschutzverordnung und die daraus ergebenden Regeln behandelt werden,\n* einem Teil, welcher sich mit der Behördenkommunikation, durchgeführten Veranstaltungen und Erfahrungen beschäftigt und\n* einem Teil, in welchem es darum geht, ein Hygienekonzept aufzustellen. Hier wird kein komplettes Hygienekonzept durchgearbeitet, sondern ein Rahmen mit Beispielen gesteckt, um ein solches selber zu erstellen.","original_language":"deu","persons":["Michael Libuda","Erich Joseph"],"tags":["rc3-oio","270","2020","rC3","OpenInfrastructureOrbit"],"view_count":142,"promoted":false,"date":"2020-12-27T22:00:00.000+01:00","release_date":"2021-01-11T00:00:00.000+01:00","updated_at":"2025-01-21T00:30:04.468+01:00","length":2801,"duration":2801,"thumb_url":"https://static.media.ccc.de/media/events/rc3/270-44a54599-0c55-56e2-b501-75986718c7d4.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/270-44a54599-0c55-56e2-b501-75986718c7d4_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/270-44a54599-0c55-56e2-b501-75986718c7d4.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/270-44a54599-0c55-56e2-b501-75986718c7d4.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-445459-how_to_hygienekonzept","url":"https://api.media.ccc.de/public/events/44a54599-0c55-56e2-b501-75986718c7d4","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"b186405e-dd42-4596-92a7-16899ab2e551","title":"Twilight - Broadcasting Ice Sculpture","subtitle":"Open Online Light Sound Art Happening","slug":"rc3-11389-twilight_-_broadcasting_ice_sculpture","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11389.html","description":"Illuminated Ice blockes are melting. \nThe ice/light/sound installation is an ongoing project which started 2009. \nIn my talk I want to give an introduction to my motivation, the global ice melting.\nThe installation brings this abstract knowledge as a sensual experience to the people. The integration of sensors and electronics generates sound and data. \n\n \n\n\nI will show visualizations and numbers of the impact of the climate change on the global ice amount. \n\nThe installation was shown in many collaborations, contexts, galleries, festivals, etc.  \n\nSince a few years I started to work with sensors to count the drops and create sound by sensors and electronics. I will give an overview about my experiences and future ideas. \n\nI invite artists and data scientists to take part in further developments in sound, light, data and digital participation. Find source code, data and instructions on github.\n\nTo get an impression about the installation watch the videos below\nAfter the talk will be live video streaming. ","original_language":"eng","persons":["Peggy Sylopp"],"tags":["rc3-csh","11389","2020","Art \u0026 Culture","Hamburg"],"view_count":68,"promoted":false,"date":"2020-12-29T19:00:00.000+01:00","release_date":"2021-01-10T00:00:00.000+01:00","updated_at":"2025-06-12T20:15:04.107+02:00","length":3239,"duration":3239,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11389-b186405e-dd42-4596-92a7-16899ab2e551.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11389-b186405e-dd42-4596-92a7-16899ab2e551_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11389-b186405e-dd42-4596-92a7-16899ab2e551.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11389-b186405e-dd42-4596-92a7-16899ab2e551.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11389-twilight_-_broadcasting_ice_sculpture","url":"https://api.media.ccc.de/public/events/b186405e-dd42-4596-92a7-16899ab2e551","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"b59baa16-def8-5f36-a170-8e21a8cabfbd","title":"The Challenges of Decarbonizing Everything","subtitle":null,"slug":"r3c-oio-251-the-challenges-of-decarbonizing-everything","link":"https://talks.rc3.oio.social/r3c-oio/talk/KVJUQM/","description":"To stop the climate crisis the world needs to become climate neutral. But while renewables have made great progress, the hard challenges still lie ahead. In some sectors decarbonized technologies aren't even available - and a future zero-emission economy will require staggering amounts of electricity.\n\nSolar panels and wind turbines can replace coal power plants, and electric cars allow driving without oil. But if we want to evade the climate crisis we need to get rid of emissions everywhere. Sectors like steel, cement, petrochemicals, and aviation are much more challenging to decarbonize.\n\nThe solution usually proposed is to either directly or indirectly move everything to electricity. However, the amount of electricity required to do this is many times the amount of electricity produced worldwide today. Some sectors cannot be electrified and will probably require carbon capture technology. And in the future we may need to remove greenhouse gases from the atmosphere, which will require even more electricity.\n\nThe talk will give an overview of the challenges ahead on the way to climate neutrality - and why we will need much more electricity than most people realize.","original_language":"eng","persons":["Hanno Böck"],"tags":["rc3-oio","251","2020","rC3","OpenInfrastructureOrbit"],"view_count":245,"promoted":false,"date":"2020-12-28T19:00:00.000+01:00","release_date":"2021-01-11T00:00:00.000+01:00","updated_at":"2024-12-28T23:45:06.181+01:00","length":3407,"duration":3407,"thumb_url":"https://static.media.ccc.de/media/events/rc3/251-b59baa16-def8-5f36-a170-8e21a8cabfbd.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/251-b59baa16-def8-5f36-a170-8e21a8cabfbd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/251-b59baa16-def8-5f36-a170-8e21a8cabfbd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/251-b59baa16-def8-5f36-a170-8e21a8cabfbd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/r3c-oio-251-the-challenges-of-decarbonizing-everything","url":"https://api.media.ccc.de/public/events/b59baa16-def8-5f36-a170-8e21a8cabfbd","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"84563dec-0732-59b0-9ceb-961b70208e5e","title":"C3-Teleshop Tag 1","subtitle":null,"slug":"rc3-1-c3_teleshop","link":"https://c3voc.de","description":"Call-In Soli-Versteigerung von Kuriositäten\n\nSchalten Sie ein, tun Sie Gutes! Die einzigartige C3-Teleshop Sendung gibt ihnen die ultimative Gelegenheit dazu, denn grandiose 50% des Erlöses gehen an Netzpolitik.org, weitere 25% jeweils an die Betreibenden des Studios, die gemeinnützigen Vereine Gängeviertel e.V. und Motorschiff Stubnitz e.V. Arnold und Karin leiten Sie moderierend durch die Sendung, unterstützt von fachkundigen Expert*innen. Zögern Sie nicht, rufen Sie an unter 0221 596197467 und sichern Sie sich Ihren Flauschtransistor sowie den dazu passenden Boomblaster SonicMeltdown! Wir versprechen Ihnen: Es wird multifunktional, atemberaubend, kombinierbar, pflegeleicht! Dafür steht Prof. Dr. Dr. Groupon mit seinem Namen.","original_language":"deu","persons":["(DJ) Arnold"," Karin"," Expert*innen u. a. Prof. Dr. Dr. Groupon und Radolf-Rafgier von Schleich"],"tags":["rc3-chaostrawler","1","2020","Community","ChaosTrawler"],"view_count":1976,"promoted":false,"date":"2020-12-27T22:00:00.000+01:00","release_date":"2021-01-06T00:00:00.000+01:00","updated_at":"2025-06-21T00:15:04.841+02:00","length":7668,"duration":7668,"thumb_url":"https://static.media.ccc.de/media/events/rc3/1-84563dec-0732-59b0-9ceb-961b70208e5e.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/1-84563dec-0732-59b0-9ceb-961b70208e5e_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/1-84563dec-0732-59b0-9ceb-961b70208e5e.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/1-84563dec-0732-59b0-9ceb-961b70208e5e.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-1-c3_teleshop","url":"https://api.media.ccc.de/public/events/84563dec-0732-59b0-9ceb-961b70208e5e","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"b6d707df-9f91-44d4-a53d-34a81f33dcd8","title":"Advanced Hexagon Diag","subtitle":"Harnessing diagnostics for baseband vulnerability research","slug":"rc3-11397-advanced_hexagon_diag","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11397.html","description":"State-of-the-art report on Qualcomm DIAG diagnostic protocol research, its modern implementation as it appears in Hexagon basebands, advanced harnessing and reverse-engineering on modern off-the-shelf smartphones.\n\nDiag is a proprietary diagnostics and control protocol implemented in omnipresent Qualcomm Hexagon-based cellular modems, such as those built-in Snapdragon SoCs, and named so after the DIAG task in the baseband's RTOS that handles it. Diag presents an interesting non-OTA attack surface via a locally exposed interface channels to both the application processor OS and the USB endpoints, and advanced capabilities for controlling the baseband. \n\nSince Diag was first reverse-engineered around 2010, a lot has changed: mobile basebands are becoming increasingly security-hardened and production-fused, Hexagon architecture is gaining some serious advantages in the competition, and the Diag protocol itself was changed and locked down. Meanwhile, local attack surface in basebands is gaining importance, and so does baseband security and vulnerability research. \n\nIn this talk I will present the state-of-the-art on Diag research, based on previously unpublished details about the inner workings of the Diag infrastracture that I reverse-engineered and harnessed for my research purposes, its modern use, and how we can exploit it to talk to the production-fused baseband chip on off-the-shelf modern phones such as Google Pixel, while understanding what exactly we are doing.","original_language":"eng","persons":["Alisa Esage"],"tags":["rc3-mcr","11397","2020","IT-Security","main"],"view_count":752,"promoted":false,"date":"2020-12-28T15:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-07-07T16:45:06.392+02:00","length":4013,"duration":4013,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11397-b6d707df-9f91-44d4-a53d-34a81f33dcd8.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11397-b6d707df-9f91-44d4-a53d-34a81f33dcd8_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11397-b6d707df-9f91-44d4-a53d-34a81f33dcd8.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11397-b6d707df-9f91-44d4-a53d-34a81f33dcd8.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11397-advanced_hexagon_diag","url":"https://api.media.ccc.de/public/events/b6d707df-9f91-44d4-a53d-34a81f33dcd8","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"c616bab0-c1c3-54ef-b2a2-62712110a6b8","title":"Die soziale Revolution im Anarchismus","subtitle":null,"slug":"rc3-2-die_soziale_revolution_im_anarchismus","link":"https://c3voc.de","description":"Wovon reden Anarchist*innen eigentlich, wenn sie von „sozialer Revolution“ sprechen? Und gibt es unter den gegebenen gesellschaftlichen Bedingungen denn überhaupt Sinn, noch solche großartigen Worte in den Mund zu nehmen? Bei näherer Betrachtung stellt sich heraus, dass im Anarchismus sich sozial-revolutionäre Vorstellungen in Abgrenzung zu „sozialer Evolution“, „politischer Revolution“ und politischen Reformen“ herausgebildet haben. Damit wird einerseits ein ziemlich umfangreicher und vielschichtiger Prozess radikalen gesellschaftlichen Wandels beschrieben, andererseits werden mit dem anarchistischen Konzept von sozialer Revolution recht konkrete Überlegungen zur Umstrukturierung der Gesellschaft verbunden. Um den Begriff wieder mit Inhalt zu füllen und zu aktualisieren, ist seine Entstehung und sein Gehalt zu rekonstruieren.","original_language":"deu","persons":["Jonathan Eibisch"],"tags":["rc3-chaostrawler","2","2020","Ethics, Society \u0026 Politics","ChaosTrawler"],"view_count":1553,"promoted":false,"date":"2020-12-29T12:00:00.000+01:00","release_date":"2021-01-02T00:00:00.000+01:00","updated_at":"2025-04-05T12:15:04.428+02:00","length":2971,"duration":2971,"thumb_url":"https://static.media.ccc.de/media/events/rc3/2-c616bab0-c1c3-54ef-b2a2-62712110a6b8.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/2-c616bab0-c1c3-54ef-b2a2-62712110a6b8_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/2-c616bab0-c1c3-54ef-b2a2-62712110a6b8.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/2-c616bab0-c1c3-54ef-b2a2-62712110a6b8.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-2-die_soziale_revolution_im_anarchismus","url":"https://api.media.ccc.de/public/events/c616bab0-c1c3-54ef-b2a2-62712110a6b8","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"ebe6dacd-66c5-55b3-95ab-b12830df0cd6","title":"FFMUC goes wild! Infrastructure Recap 2020","subtitle":null,"slug":"rc3-666555-ffmuc_goes_wild_infrastructure_recap_2020","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/LZ3VM9/","description":"Freifunk München: Jitsi at scale (Freifunk Meet), Wireguard at its best, new datacenters, 10000 tickets, neuer Verein und Ausblick.\n\n2020 war ein Jahr der großen Veränderungen bei Freifunk München. Wir haben ein erweitertes Team, viele neue  Unterstützer und mit unserem Jitsi-Cluster Freifunk Meet große, europaweite Aufmerksamkeit bekommen. Zudem haben wir ein neues RZ in Betrieb genommen und unser eigenes ASN als Freie Netze München e.V. realisiert. In unserem Talk geben wir (@awlnx @krombel @pkoerner81929) Euch einen Einblick in unser Setup, ein Blick in die Technik mit vielen TIpps für andere Communities.","original_language":"deu","persons":["@pkoerner81929","@awlnx","@krombel"],"tags":["rc3-r3s","14","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":210,"promoted":false,"date":"2020-12-28T20:00:00.000+01:00","release_date":"2021-01-21T00:00:00.000+01:00","updated_at":"2025-03-10T21:15:04.157+01:00","length":3234,"duration":3234,"thumb_url":"https://static.media.ccc.de/media/events/rc3/14-ebe6dacd-66c5-55b3-95ab-b12830df0cd6.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/14-ebe6dacd-66c5-55b3-95ab-b12830df0cd6_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/14-ebe6dacd-66c5-55b3-95ab-b12830df0cd6.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/14-ebe6dacd-66c5-55b3-95ab-b12830df0cd6.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-666555-ffmuc_goes_wild_infrastructure_recap_2020","url":"https://api.media.ccc.de/public/events/ebe6dacd-66c5-55b3-95ab-b12830df0cd6","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"c6c9cd94-4313-5a42-b4a5-ebba77c69ef5","title":"The continued erosion of International law and human rights under a global pandemic","subtitle":null,"slug":"rc3-2020-167-the-continued-erosion-of-international-law-and-human-rights-under-a-global-pandemic","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/8CYL7T/","description":"None\n\nA brief lecture on continued global erosion of civil rights, dismantling of international law, and escalation of human rights abuses under the Covid-19 pandemic, with particular case examples from the People’s Republic of China, \nHong Kong under the New National Security Law and the EU. There will also be an update on the circumstances of the Snowden Refugees, namely Vanessa Rodel and her daughter resettling into life in Montreal, Canada\nand a dramatic turn in Ajith’s (former Sri Lankan soldier) circumstances in Hong Kong as he is caught before a judiciary lacking independence as well as pending passage of new draconian Hong Kong immigration\nlegislation putting him at risk while he awaits Canada’s decision on his refugee claims.\n\nStream: https://streaming.media.ccc.de/rc3/wikipaka","original_language":"eng","persons":["Robert Tibbo"],"tags":["rc3-wikipaka","167","2020","WikiPaka"],"view_count":131,"promoted":false,"date":"2020-12-28T19:00:00.000+01:00","release_date":"2021-01-11T00:00:00.000+01:00","updated_at":"2024-09-12T20:45:02.265+02:00","length":3744,"duration":3744,"thumb_url":"https://static.media.ccc.de/media/events/rc3/167-c6c9cd94-4313-5a42-b4a5-ebba77c69ef5.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/167-c6c9cd94-4313-5a42-b4a5-ebba77c69ef5_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/167-c6c9cd94-4313-5a42-b4a5-ebba77c69ef5.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/167-c6c9cd94-4313-5a42-b4a5-ebba77c69ef5.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-2020-167-the-continued-erosion-of-international-law-and-human-rights-under-a-global-pandemic","url":"https://api.media.ccc.de/public/events/c6c9cd94-4313-5a42-b4a5-ebba77c69ef5","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"baea585c-2f86-539e-b6d0-11fef38ab650","title":"Life, liberty and the pursuit of personal information","subtitle":null,"slug":"rc3-585286-life_liberty_and_the_pursuit_of_personal_information","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/987G3E/","description":"In a time and space where even basic human interaction has to be facilitated by computer systems, we find ourselves in a web of systems that aggregate data in places we are unaware of. The vast scope of surveillance capitalism makes us yearn for protest and disruption. Yet, while fighting the power is a worthwhile cause, we suggest a complementary approach in wining and dining the power, and making bureaucracy do the dirty work for you. Strap in for a ride where asserting your God-given data rights isn’t only your duty as citizen, but easy, accessible and fun.\n\nThe right to access, right to rectification, right to erasure, right to restriction of processing, right of notification of processing, right to data portability and right to objects are just some of the rights EU citizens enjoy since May 25th 2018, whether the website is hosted and operated in the EU or not. These rights should make it easy for citizens to get a grip on their personal information. We’ve taken the law into our own hands, and found out what it’s like excercising these rights. Spoiler alert: not good.\nWe’ll walk you through the 58 requests we sent out, and the hilarious and dumbfounding ways they are set up currently. In addition to ventilating our frustration into the void, we make the case for automated data rights: retrieving, editing and removing your data should be as easy a changing your Facebook status. This vision is made real in the form of Aeon: a desktop app that gathers, visualises and allows for modification of your data.","original_language":"eng","persons":["Lei Nelissen"],"tags":["rc3-r3s","31","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":90,"promoted":false,"date":"2020-12-28T17:00:00.000+01:00","release_date":"2021-01-23T00:00:00.000+01:00","updated_at":"2024-11-15T00:00:04.407+01:00","length":2328,"duration":2328,"thumb_url":"https://static.media.ccc.de/media/events/rc3/31-baea585c-2f86-539e-b6d0-11fef38ab650.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/31-baea585c-2f86-539e-b6d0-11fef38ab650_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/31-baea585c-2f86-539e-b6d0-11fef38ab650.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/31-baea585c-2f86-539e-b6d0-11fef38ab650.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-585286-life_liberty_and_the_pursuit_of_personal_information","url":"https://api.media.ccc.de/public/events/baea585c-2f86-539e-b6d0-11fef38ab650","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"0a3c687b-f62d-42f7-98b2-3b1163b9a73e","title":"Theresa Hannig – Fireside Chat","subtitle":"Lesung und Hintergrundgespräch","slug":"rc3-11581-theresa_hannig_fireside_chat","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11581.html","description":"Lesung aus \"Die Unvollkommenen\", Vorstellung des aktuellen Buchprojekts \"PANTOPIA\" und lockere Q\u0026A mit der deutschen SciFi-Bestsellerautorin.","original_language":"deu","persons":["Theresa Hannig"],"tags":["rc3-mcr","11581","2020","Fireside Chat","main"],"view_count":334,"promoted":false,"date":"2020-12-27T21:20:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-05-13T08:45:02.706+02:00","length":3623,"duration":3623,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11581-0a3c687b-f62d-42f7-98b2-3b1163b9a73e.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11581-0a3c687b-f62d-42f7-98b2-3b1163b9a73e_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11581-0a3c687b-f62d-42f7-98b2-3b1163b9a73e.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11581-0a3c687b-f62d-42f7-98b2-3b1163b9a73e.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11581-theresa_hannig_fireside_chat","url":"https://api.media.ccc.de/public/events/0a3c687b-f62d-42f7-98b2-3b1163b9a73e","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"d92908b5-6e4f-4605-b4b4-47c667d7dd38","title":"close encounters @rc3 Wrapup \u0026 Q\u0026A","subtitle":null,"slug":"rc3-11599-close_encounters_rc3_wrapup_q_a","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11599.html","description":"Trackvorstelllung und Fazit - Q\u0026A\n\nWir komponieren und produzieren einen Community Track!\n\nWer mitsingen oder spielen will, trifft uns während der #rC3! \n#ccchoir #orccchestra #creativecommons #music\n\nTag 1: Status update 16:00 15 min chaosstudio-hamburg \nTag 2: Status update 17:10 15 min chaosstudio-hamburg \nTag 3: Status update 17:40 15 min chaosstudio-hamburg \nTag 4: Präsentation als Teil des Loungestreams 18:00-19:00 \nTag 4: Trackvorstelllung und Fazit 19:00 15 min chaosstudio-hamburg\n\nNoten, etc. zum Download: https://cloud.hamburg.freifunk.net/d/f80e0f2e51a44a858f10/ \nUpload: https://cloud.hamburg.freifunk.net/u/d/ac92ca781afa4470881f/","original_language":"deu","persons":["Piko","Thies Mynther"],"tags":["rc3-csh","11599","2020","Art \u0026 Culture","Hamburg"],"view_count":84,"promoted":false,"date":"2020-12-30T19:00:00.000+01:00","release_date":"2021-02-10T00:00:00.000+01:00","updated_at":"2025-01-09T09:00:09.032+01:00","length":1622,"duration":1622,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11599-d92908b5-6e4f-4605-b4b4-47c667d7dd38.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11599-d92908b5-6e4f-4605-b4b4-47c667d7dd38_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11599-d92908b5-6e4f-4605-b4b4-47c667d7dd38.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11599-d92908b5-6e4f-4605-b4b4-47c667d7dd38.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11599-close_encounters_rc3_wrapup_q_a","url":"https://api.media.ccc.de/public/events/d92908b5-6e4f-4605-b4b4-47c667d7dd38","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"70071c82-b155-5e5c-b06e-bb734804f5cb","title":"Ultraschall 5 - eine Einführung","subtitle":null,"slug":"rc3-700718-ultraschall_5_eine_einfuehrung","link":"https://fahrplan.das-sendezentrum.de/rc3/talk/WQVTT7/","description":"Der Vortrag stellt die wesentlichen Neuerungen der neuen Ultraschall 5 Version zur Produktion von Podcasts vor. Es geht dabei weniger um einen vollständigen Überblick als darum, die grundsätzlichen neuen Ideen zu vermitteln.","original_language":"deu","persons":["Ralf Stockmann"],"tags":["rc3-sendezentrum","162","2020","Sendezentrum Bühne","Sendezentrum"],"view_count":1126,"promoted":false,"date":"2020-12-29T21:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-01-15T20:30:10.791+01:00","length":3970,"duration":3970,"thumb_url":"https://static.media.ccc.de/media/events/rc3/162-70071c82-b155-5e5c-b06e-bb734804f5cb.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/162-70071c82-b155-5e5c-b06e-bb734804f5cb_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/162-70071c82-b155-5e5c-b06e-bb734804f5cb.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/162-70071c82-b155-5e5c-b06e-bb734804f5cb.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-700718-ultraschall_5_eine_einfuehrung","url":"https://api.media.ccc.de/public/events/70071c82-b155-5e5c-b06e-bb734804f5cb","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"7c09baef-9120-5eb2-866b-b33ed4da207c","title":"Adopting the Noise Key Exchange in Tox","subtitle":null,"slug":"rc3-709912-adopting_the_noise_key_exchange_in_tox","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/PWNJYW/","description":"Tox [0] is a free and open source peer-to-peer instant messaging protocol and implementation, that aims to provide secure messaging. It’s intended as an end-to-end encrypted (E2EE) and distributed Skype replacement. Tox’ cryptography is based on the NaCl library from Daniel J. Bernstein [1]. The cryptographic primitives for the key exchange (X25519), authentication (Poly1305) and symmetric encryption (XSalsa20) are state of the art peer-reviewed algorithms. \n\nUnfortunately Tox’ authenticated key exchange (AKE) during Tox’ cryptographic handshake is a \"home-brewed\" cryptographic protocol (remember: do not roll your own crypto!) and is known to be vulnerable to key compromise impersonation (KCI) attacks [2]. In this talk we will show why this vulnerability is challenging to exploit in practice. However, we will also present a fix to this vulnerability by designing and implementing a new cryptographic Tox handshake with formally-verified security properties.\n\nKCI is a vulnerability of AKE protocols, which in this case could enable an attacker, who compromised the static long-term private X25519 [3] key of a Tox user Alice, to impersonate any other Tox user (with certain assumptions) to Alice (\"reverse impersonation\"). Furthermore, this would enable this attacker to perform a Man-in-the-Middle (MitM) attack and therefore tampering of exchanged messages. X25519 key pairs, that are necessary for the distributed hash table (DHT), make an actual KCI-attack more complex as suggested in the initial vulnerability report by Jason A. Donenfeld. \n\nThe Noise Protocol Framework [4] from Trevor Perrin (co-author of Signal [5]) was used to design a new KCI-resistant Tox’ handshake. The Noise Protocol Framework is intended to use by protocol designers to create secure channel protocols based on Diffie-Hellman (DH) key agreement. Noise provides different handshake patterns for different use cases. These patterns define a sequence of DH operations to calculate a shared symmetric session key. The security properties of these patterns are formally verified. These security properties can include forward secrecy, identity hiding and most notably KCI-resistance. A handshake pattern is instantiated by DH functions, cipher functions and hash functions to give a concrete Noise protocol. Such Noise protocols are already used in some applications, like WireGuard VPN [6]. The Noise protocol used in Tox is Noise_IK_25519_ChaChaPoly_SHA512. \n\nThe Noise-C library from Rhys Weatherley [7] was used to implement the new AKE in c-toxcore [8]. The implementation is currently in proof-of-concept state and will be further improved. In future work, instead of using the Noise-C library, which supports most of Noise’ handshake patterns and all cryptographic primitives, only the Noise protocol used in the Tox handshake will be implemented in c-toxcore. This will remove Noise-C as a dependency (i.e the only other dependency is NaCl/libsodium), reduce source lines of code and therefore reduce the attack surface. Noise also provides functions to further improve security, like session re-keying, which could also be adopted in Tox. \n\nTerminology in context of Tox: \n\n* Tox is the name of the protocol in general \n* The implementation of Tox is toxcore - a network library  (see [8])\n* The clients (using toxcore) have specific names (e.g. qTox [9]) \n\n____ \n\n* Full Master Thesis: https://pub.fh-campuswien.ac.at/obvfcwhsacc/content/titleinfo/5430137\n* [0] https://tox.chat/ \n* [1] https://nacl.cr.yp.to/ \n* [2] https://github.com/TokTok/c-toxcore/issues/426 \n* [3] https://ed25519.cr.yp.to/ \n* [4] https://noiseprotocol.org/ \n* [5] https://signal.org/docs/ \n* [6] https://www.wireguard.com/ \n* [7] https://rweather.github.io/noise-c/index.html \n* [8] https://github.com/TokTok/c-toxcore \n* [9] https://github.com/qTox/qTox","original_language":"eng","persons":["Tobias \"Tobi\" Buchberger"],"tags":["rc3-franconiannet","84","2020","franconian.net talks","franconian.net","backspace"],"view_count":264,"promoted":false,"date":"2020-12-27T19:55:00.000+01:00","release_date":"2021-02-04T00:00:00.000+01:00","updated_at":"2025-05-25T11:15:05.396+02:00","length":2216,"duration":2216,"thumb_url":"https://static.media.ccc.de/media/events/rc3/84-7c09baef-9120-5eb2-866b-b33ed4da207c.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/84-7c09baef-9120-5eb2-866b-b33ed4da207c_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/84-7c09baef-9120-5eb2-866b-b33ed4da207c.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/84-7c09baef-9120-5eb2-866b-b33ed4da207c.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-709912-adopting_the_noise_key_exchange_in_tox","url":"https://api.media.ccc.de/public/events/7c09baef-9120-5eb2-866b-b33ed4da207c","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"329a7373-1404-5e21-9b65-adb54de0c621","title":"Digitale Gewalt gegen Frauen","subtitle":null,"slug":"rc3-channels-2020-196-digitale-gewalt-gegen-frauen","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/KCHU8D/","description":"Frauen gelten insbesondere als perfide Zielscheibe von Hass und Hetze im digitalen Diskurs. Wir schauen uns die Dimension der digitalen Gewalt gegen Frauen genauer an. Die Bandbreite unterschiedlicher Erscheinungsformen sowie ihre Strafbarkeit wird vorgestellt. Wir beleuchten die unterschiedlichen Ursachen und zeigen davon ausgehend die daraus entstehenden Probleme und Konsequenzen. Handlungsmöglichkeiten und ein interaktiver Austausch bieten einen aktiven Abschluss.","original_language":"deu","persons":["Pia Jäger","Mia Felder"],"tags":["rc3-franconiannet","196","2020","franconian.net talks","franconian.net","backspace"],"view_count":256,"promoted":false,"date":"2020-12-29T12:00:00.000+01:00","release_date":"2021-01-12T00:00:00.000+01:00","updated_at":"2025-06-21T01:15:04.275+02:00","length":4014,"duration":4014,"thumb_url":"https://static.media.ccc.de/media/events/rc3/196-329a7373-1404-5e21-9b65-adb54de0c621.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/196-329a7373-1404-5e21-9b65-adb54de0c621_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/196-329a7373-1404-5e21-9b65-adb54de0c621.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/196-329a7373-1404-5e21-9b65-adb54de0c621.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-196-digitale-gewalt-gegen-frauen","url":"https://api.media.ccc.de/public/events/329a7373-1404-5e21-9b65-adb54de0c621","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"9f74a96b-b817-5229-b39b-0443f171537c","title":"Drogenhandel 3.0 ","subtitle":"Schwarzmärkte im Darknet, auf Telegram und Instagram","slug":"rc3-20-drogenhandel_3_0","link":"https://c3voc.de","description":"Ein aktueller Überblick darüber, wie im Internet illegalisierte Drogen angeboten und gekauft werden. In den Blick kommen dabei vor allem Darknet-Märkte, der Handel auf Messenger-Diensten wie Telegram und Drogengeschäfte, die über Instagram angebahnt werden.\n\nDas klassische Bild des Dealers, der auf der Straße oder im Park Drogen verkauft, beherrscht die Vorstellung der meisten Menschen, wenn sie an den Handel mit illegalisierten Substanzen denken. Doch auch der Schwarzmarkt geht mit der Zeit und hat sich immer stärker ins Netz verlagert: Im Darknet gibt es große Online-Shops, die jegliche Substanz inklusive Reinheitsgrad und Kund*innen-Bewertung anbieten, bezahlt wird per Kryptowährung, abgewickelt wird der Handel per Postversand. Daneben haben Dealer*innen auch zunehmend Messengerdienste wie Telegram für sich entdeckt: In Channels oder Gruppen mit zum Teil mehreren tausend Mitgliedern werden wie auf einem digitalen Marktplatz Angebote ausgerufen oder Gesuche gestellt, Tagesangebote und Rabbate sollen zusätzliche Kaufanreize schaffen. Auch soziale Netzwerke wie Instagram werden zunehmend zu einer Werbeplattform für illegalisierte Drogen, deren Handel dann auf anderen, sicheren Plattformen abgeschlossen wird.\n\nAnika von Chill Out Potsdam e.V. unterzieht die gegenwärtigen Auswüche des digitalen Schwarzmarkts einer betriebswirtschaftliche Perspektive und erklärt, welche Vor- und Nachteile die jeweiligen Plattformen aus Sicht von Konsument*innen und Dealer*innen haben, wie sich der Schwarzmarkt dadurch verändert und wie die Sicherheitsbehörden darauf reagieren.\n        ","original_language":"deu","persons":["Anika "],"tags":["rc3-chaostrawler","20","2020","Ethics, Society \u0026 Politics","ChaosTrawler"],"view_count":3746,"promoted":false,"date":"2020-12-29T18:00:00.000+01:00","release_date":"2021-01-04T00:00:00.000+01:00","updated_at":"2025-07-08T20:15:03.365+02:00","length":3294,"duration":3294,"thumb_url":"https://static.media.ccc.de/media/events/rc3/20-9f74a96b-b817-5229-b39b-0443f171537c.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/20-9f74a96b-b817-5229-b39b-0443f171537c_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/20-9f74a96b-b817-5229-b39b-0443f171537c.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/20-9f74a96b-b817-5229-b39b-0443f171537c.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-20-drogenhandel_3_0","url":"https://api.media.ccc.de/public/events/9f74a96b-b817-5229-b39b-0443f171537c","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"a04c71dc-2983-5254-b890-7b8668681658","title":"Bed Talk : Get in bed with Zentaipunks and extitutions","subtitle":null,"slug":"rc3-channels-2020-257-bed-talk-get-in-bed-with-zentaipunks-and-extitutions","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/YSLFWC/","description":"BED Talks are zentaipunk - form without feature - merging perceptive anonymity and collective practices of privacy hygiene. Bed Talks invite you to a liminal space escaping the verticality of the world to explore extitutional practice and pattern languages of intimacy.","original_language":"eng","persons":["Zentaipunk"],"tags":["rc3-kreaturworks","257","2020","KreaturWorks","RoterSalon"],"view_count":112,"promoted":false,"date":"2020-12-28T19:00:00.000+01:00","release_date":"2021-01-26T00:00:00.000+01:00","updated_at":"2024-11-03T06:30:03.414+01:00","length":2663,"duration":2663,"thumb_url":"https://static.media.ccc.de/media/events/rc3/257-a04c71dc-2983-5254-b890-7b8668681658.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/257-a04c71dc-2983-5254-b890-7b8668681658_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/257-a04c71dc-2983-5254-b890-7b8668681658.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/257-a04c71dc-2983-5254-b890-7b8668681658.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-257-bed-talk-get-in-bed-with-zentaipunks-and-extitutions","url":"https://api.media.ccc.de/public/events/a04c71dc-2983-5254-b890-7b8668681658","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"d09be615-209a-57f0-a5af-d41984bfe507","title":"Drölf Jahre Freifunk in Hamburg","subtitle":"Freie WLANs in Hamburg. Ein Rückblick und Ausblick","slug":"rc3-6-droelf_jahre_freifunk_in_hamburg","link":"https://c3voc.de","description":"Schon viele Jahre gibt es Freifunk in Hamburg. Dieser Vortrag gibt einen kurzen geschichtlichen Überblick zu Freifunk und andere offenen WLANs in der Stadt. Wir berichten, wie wir ganze Stadtteile vernetzen und der digitalen Spaltung entgegenwirken. Außerdem zeigen wir, wie man sich an Freifunk Hamburg beteiligen kann und sprechen darüber, warum es wichtig bleibt, eigene Infrastruktur zu betreiben.","original_language":"deu","persons":["Matthias"],"tags":["rc3-chaostrawler","6","2020","Hardware \u0026 Making","ChaosTrawler"],"view_count":1248,"promoted":false,"date":"2020-12-28T15:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-06-22T17:00:06.320+02:00","length":1144,"duration":1144,"thumb_url":"https://static.media.ccc.de/media/events/rc3/6-d09be615-209a-57f0-a5af-d41984bfe507.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/6-d09be615-209a-57f0-a5af-d41984bfe507_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/6-d09be615-209a-57f0-a5af-d41984bfe507.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/6-d09be615-209a-57f0-a5af-d41984bfe507.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-6-droelf_jahre_freifunk_in_hamburg","url":"https://api.media.ccc.de/public/events/d09be615-209a-57f0-a5af-d41984bfe507","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"d24f96e2-c730-53e0-bf03-958baa370a52","title":"C3-PR How does it work?","subtitle":null,"slug":"rc3-249627-c3_pr_how_does_it_work","link":"https://cfp.chaoszone.cz/csr20/talk/CUPNEW/","description":"https://github.com/c3d2/C3-PR\n\nhttps://github.com/c3d2/C3-PR","original_language":"deu","persons":["honky"],"tags":["rc3-chaoszone","69","2020","ChaosZone"],"view_count":800,"promoted":false,"date":"2020-12-30T13:00:00.000+01:00","release_date":"2021-01-01T00:00:00.000+01:00","updated_at":"2025-06-18T01:00:04.647+02:00","length":3264,"duration":3264,"thumb_url":"https://static.media.ccc.de/media/events/rc3/69-d24f96e2-c730-53e0-bf03-958baa370a52.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/69-d24f96e2-c730-53e0-bf03-958baa370a52_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/69-d24f96e2-c730-53e0-bf03-958baa370a52.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/69-d24f96e2-c730-53e0-bf03-958baa370a52.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-249627-c3_pr_how_does_it_work","url":"https://api.media.ccc.de/public/events/d24f96e2-c730-53e0-bf03-958baa370a52","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"78b592ae-2184-5107-9ca0-47dfd698fc22","title":"solarpunk governance","subtitle":null,"slug":"rc3-channels-2020-251-solarpunk-governance","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/XT9QG9/","description":"An open exploration of “solarpunk governance” - what does it mean, what could it look like, what is governance by and for solarpunks? Weaving together threads of nature, law, technology, self-organisation, imagination and more, we will dive into an exploration together!","original_language":"eng","persons":["Phoebe Tickell","Primavera De Filippi and Tony Lai"],"tags":["rc3-kreaturworks","251","2020","KreaturWorks","RoterSalon"],"view_count":136,"promoted":false,"date":"2020-12-30T11:00:00.000+01:00","release_date":"2021-01-26T00:00:00.000+01:00","updated_at":"2024-12-28T18:45:03.737+01:00","length":3175,"duration":3175,"thumb_url":"https://static.media.ccc.de/media/events/rc3/251-78b592ae-2184-5107-9ca0-47dfd698fc22.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/251-78b592ae-2184-5107-9ca0-47dfd698fc22_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/251-78b592ae-2184-5107-9ca0-47dfd698fc22.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/251-78b592ae-2184-5107-9ca0-47dfd698fc22.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-251-solarpunk-governance","url":"https://api.media.ccc.de/public/events/78b592ae-2184-5107-9ca0-47dfd698fc22","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"1411282c-d859-51a5-a85b-78e02e25831e","title":"Klimawahl 2021","subtitle":null,"slug":"rc3-channels-2020-252-klimawahl-2021","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/PJNMPN/","description":"GermanZero, XR, Scientists for future\n\n2021 beginnt die letzte Legislaturperiode in der wir in Deutschland noch die Weichen stellen koennen fuer das 1,5 Grad Limit stellen koennen. Im Superwahljahr 2021 sind die Stakes deswegen so hoch wie noch nie, Wir unterhalten uns mit Evelyn Bodenmeier von GermaZero, Lu Yen Roloff, Freie Kandidatin fuer den Bundestag in Potsdam, Joerg Altekruse und Heiner Benking (Scientist4Future) ueber die Chancen und Strategien im Superwahljahr 2021 und wie wir mit neuen Allianzen neue, progressive Mehrheiten erreichen koennen.","original_language":"deu","persons":["Lu Yen Roloff \u0026 guests"],"tags":["rc3-kreaturworks","252","2020","KreaturWorks","RoterSalon"],"view_count":86,"promoted":false,"date":"2020-12-30T12:00:00.000+01:00","release_date":"2021-01-26T00:00:00.000+01:00","updated_at":"2024-12-29T13:00:27.435+01:00","length":3149,"duration":3149,"thumb_url":"https://static.media.ccc.de/media/events/rc3/252-1411282c-d859-51a5-a85b-78e02e25831e.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/252-1411282c-d859-51a5-a85b-78e02e25831e_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/252-1411282c-d859-51a5-a85b-78e02e25831e.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/252-1411282c-d859-51a5-a85b-78e02e25831e.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-252-klimawahl-2021","url":"https://api.media.ccc.de/public/events/1411282c-d859-51a5-a85b-78e02e25831e","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"d7863458-8500-4753-8e2e-7d0d2c1e8391","title":"Inside xHamster","subtitle":"Undercover im Löschteam von Deutschlands meistbesuchter Pornoseite","slug":"rc3-11367-inside_xhamster","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11367.html","description":"xHamster ist die meistbesuchte Pornoseite Deutschlands und eine der meistbesuchten Websites der Welt. Aber was tut xHamster dagegen, dass dort Aufnahmen sexualisierter Gewalt kursieren? Kritische Fragen zu dem Thema blockt die Firma hinter xHamster konsequent ab. Also haben wir uns dort undercover als Löscharbeiter beworben und uns ein eigenes Bild gemacht. Nach wochenlangem Social Engineering und mehreren Monaten Recherche wissen wir: xHamster schützt Opfer von sexualisierter und digitaler Gewalt nur mangelhaft. Die Ergebnisse der Recherche “Inside xHamster” haben wir in einer Artikelserie auf VICE.com veröffentlicht.\n\nWochenlang haben wir undercover als Löscharbeiter für xHamster gearbeitet und mutmaßlich illegale Fotos aussortiert. Wir waren Teil eines Teams aus offenbar mehr als 100 Freiwilligen, die anonym und ohne Bezahlung über sensible Inhalte entscheiden. Neben den Freiwilligen gibt es noch ein Support-Team aus bezahlten xHamster-Mitarbeitern, über dessen Arbeit die Plattform wenig verrät.\n\nEin Anfangsverdacht reicht nicht aus, um eine Aufnahme zu löschen. Ob mutmaßliche Vergewaltigung oder bildbasierte, sexualisierte Gewalt: Verdächtige Fotos sollen die Löscharbeiter nur entfernen, wenn sie sich zu 100 Prozent sicher sind, dass sie gegen die Regeln von xHamster verstoßen. Bewerten können sie die Fotos aber nur nach Augenschein.\n\nDas hat drastische Folgen, zum Beispiel für den Kampf gegen strafbare Jugendpornografie. Die Löscharbeiter von xHamster müssen aus dem Bauch heraus entscheiden, ob eine fremde Person schon volljährig ist oder nicht. Entfernen sollen sie ein verdächtiges Foto nur, wenn sie die Wahrscheinlichkeit, dass die abgebildete Person unter 18 ist, subjektiv als \"hoch\" einstufen. Minderjährige können also nur geschützt werden, wenn sie kindlich genug aussehen.\n\nDas und mehr geht aus dem internen Regelwerk von xHamster hervor, das wir auf VICE.com veröffentlicht haben. Es besteht im Kern aus lediglich rund 2.800 Zeichen und 38 Beispielfotos.\n\nxHamster hat auf unseren Katalog aus 67 Fragen nur mit knappen Statements reagiert. Unsere Fragen zum Regelwerk der Löscharbeiter wurden inhaltlich nicht beantwortet – wie ein Sprecher mitteilte aus \"technischen Gründen\" und aus Gründen der \"Sicherheit\". Wir sollten \"versichert\" sein, dass \"Kontrollen existieren\". Wenn etwas gegen die Nutzungsbedingungen verstoße, werde es entfernt.\n\nDas Justizministerium teilt vor dem Hintergrund der Recherche mit, Anbieter dürften sich nicht durch \"bewusstes Wegschauen\" einer Verantwortlichkeit entziehen. Ein derzeit geplantes Gesetzespaket auf EU-Ebene, der \"Digital Services Act\", könnte Pornoplattformen wie xHamster strenger in die Pflicht nehmen. Unterm Strich existiert derzeit aber kein wirksamer Schutz für Betroffene.\n\nDa es aktuell nicht einmal Meldepflichten für Rechtsverstöße auf Pornoplattformen gibt, kann die Öffentlichkeit das Ausmaß sexualisierter und digitaler Gewalt im Netz nur erahnen. Die Recherche bietet erstmals Einblicke in den Maschinenraum einer der größten Pornoplattformen der Welt.","original_language":"deu","persons":["Sebastian Meineck","Yannah Alfering"],"tags":["rc3-restrealitaet","11367","2020","Ethics, Society \u0026 Politics","restrealitaet"],"view_count":20175,"promoted":false,"date":"2020-12-30T18:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-07-04T13:30:09.148+02:00","length":2660,"duration":2660,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11367-d7863458-8500-4753-8e2e-7d0d2c1e8391.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11367-d7863458-8500-4753-8e2e-7d0d2c1e8391_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11367-d7863458-8500-4753-8e2e-7d0d2c1e8391.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11367-d7863458-8500-4753-8e2e-7d0d2c1e8391.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11367-inside_xhamster","url":"https://api.media.ccc.de/public/events/d7863458-8500-4753-8e2e-7d0d2c1e8391","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"0758cf72-5305-54d0-8226-dbee1e67a213","title":"Syndikat - Bier, Birnen, Bullen","subtitle":null,"slug":"r3c-oio-239-syndikat-bier-birnen-bullen","link":"https://talks.rc3.oio.social/r3c-oio/talk/9ZDC9X/","description":"Die Geschichte einer Kollektivkneipe, das Aufdecken eines Briefkastenimperiums und eine Räumung. Und was das Ganze mit Birnenschnaps zu tun hat.\n\nIn meinem Vortrag werde ich das Syndikat und seine fast 35-jährige\nGeschichte vorstellen und was es heißt, als Kollektiv ohne Hierarchien\nzu arbeiten. Der Schwerpunkt wird auf der Kündigung durch den\nsogenannten Eigentümer \"Firman Properties S.a.r.L.\" im Jahr 2018,\nunserer Recherche zu dieser Briefkastenfirma, dem Aufdecken des dahinter\nstehenden Immobilienimperiums (Pears Global Real Estate mit Sitz in\nLondon) und den vielfältigen Protesten und Aktionen gegen dieses\nImmobiliennetzwerk liegen. Außerdem gebe ich einen Einblick in die\n(internationale) Medienresonanz und unsere Vernetzung mit anderen\nbedrohten Projekten und stadtpolitischen Initiativen. Abschließend werde\nich auf die unverhältnismäßige Räumung des Syndikat durch über 2274\nPolizisten, die damit verbundenen Einschränkungen der Versammlungs- und\nBewegungsfreiheit sowie den Gegenprotest berichten.\n\nDas Syndikat bestand seit 1985 als Kollektivkneipe und war für alle\nLeute aus dem Kiez und darüber hinaus (außer Nazis, Antisemiten,\nSexisten u.ä.) ein Anlaufpunkt und Ort des sozialen Lebens, der\nSolidarität, des Austausches und der Vernetzung. Hier kamen die\nunterschiedlichsten Menschen, Ideen und Initiativen zusammen. Darüber\nhinaus haben wir mit Solipartys und unseren Trinkgeldern immer Projekte\naus den verschiedensten Spektren unterstützt. Von Repression Betroffene,\nein Kinderheim in Sri Lanka, Kiezinitiativen, Mieter:innen, Geflüchtete,\nprogressive politische Gruppen in aller Welt, um nur einige zu nennen.\nDie Kneipe war ein soziales Netzwerk, wenn auch offline.","original_language":"deu","persons":["Christian"],"tags":["rc3-oio","239","2020","rC3","OpenInfrastructureOrbit"],"view_count":382,"promoted":false,"date":"2020-12-30T15:00:00.000+01:00","release_date":"2021-01-11T00:00:00.000+01:00","updated_at":"2024-01-04T20:15:06.801+01:00","length":3366,"duration":3366,"thumb_url":"https://static.media.ccc.de/media/events/rc3/239-0758cf72-5305-54d0-8226-dbee1e67a213.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/239-0758cf72-5305-54d0-8226-dbee1e67a213_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/239-0758cf72-5305-54d0-8226-dbee1e67a213.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/239-0758cf72-5305-54d0-8226-dbee1e67a213.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/r3c-oio-239-syndikat-bier-birnen-bullen","url":"https://api.media.ccc.de/public/events/0758cf72-5305-54d0-8226-dbee1e67a213","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"595507a0-43e2-5ff2-a7da-ae34e6d3d0a1","title":"Mit Blick zurück in die Zukunft: Das Bauhaus als Inspiration für Bildung und Lernen in der digitalen Welt","subtitle":null,"slug":"rc3-2020-159-mit-blick-zurck-in-die-zukunft-das-bauhaus-als-inspiration-fr-bildung-und-lernen-in-der-digitalen-welt","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/MTNJAK/","description":"Der (berufs-)bildungswissenschaftlich motivierte Vortrag erfolgt aus interdisziplinärer Perspektive (Pädagogik, Kunst, Technik, Soziologie). Im 1919 von Walter Gropius gegründeten Staatlichen Bauhaus entstanden bahnbrechende pädagogische Aktivitäten mit Gegenwartsbezug. Das Bauhaus vereinte programmatisch Kunst, Handwerk und Technik. Es verstandt sich als Produktions- und Ausbildungsstädte mit spezifischer Theorie-Praxis-Verzahnung. Die Grundlagen der Bauhaus-Erziehung bestehen in Gropius Formel, ein \"das ganze Leben umfassende Architektur\" und \"die menschliche Natur\". Die darin formulierte Idee des umfassenden Gestaltens bezog sich auf Gebäude, (Gebrauchs-)Gegenstände, soziale und ökonomische Aspekte: Welt, Menschen und Objekte. Seither sind über 100 Jahre vergangen, in denen durch neue technische Entwicklungen, gesellschaftliche Transformationen entstanden, die die Lebenswirklichkeit der Menschen verändert haben. Insbesondere der Einzug digitaler Medien führte in zentralen gesellschaftlichen Feldern, wie (Erwerbs-)Arbeit, Lernen und Kommunikation zu neuen Praktiken der Subjekte und damit auch neuen Selbst- und Weltbildern. Die Berufsbildungswissenschaft, Teilgebiet der Erziehungswissenschaft, beschäftigt sich mit Fragen eines sich in Transformation befindenden Verhältnisses von Individuum und Gesellschaft. Formen gesellschaftlich bedingter Benachteiligung werden dabei besonders in den Blick genommen: Mit zunehmender Technisierung bleiben meist alte sogenannte \"Benachteiligte\" und neue kommen hinzu, denn ein erheblicher Teil der nachwachsenden Generation wird durch gängige Curricula nicht erreicht, was angesichts des Bildungsauftrags und dem demokratischen Anspruch, der Bildungschancen für alle fordert, neben den individuellen risikobehafteten Auswirkungen, problematisch ist. Verlierer*innen des technischen Wandels, der zunehmenden Digitalisierung, werden von gängigen Curricula nicht angemessen auf die Zukunft vorbereitet. Im Beitrag werde ich zeigen, wie man Bauhauspädagogik neu denken kann, um gängige Curricula zu reformieren, damit die nachwachsende Generation angemessen auf die Zukunft vorbereitet wird und Benachteiligungen abgebaut werden können. (So ein bisschen einfach mal die Welt retten ;-)). Dabei werde ich auf Basis der Erkenntnisse eines Workshops, der 2019 auf der Tagung \"bauhaus-paradigmen\" an der Universität Siegen stattfand, Überlegungen zur innovativen Gestlaltung angemessener Curricula an der Schnittelle von Pädagogik, Hacken und Critical Making formulieren. Der Workshop fand im Rahmen der 4. Sektion \"Das Bauhaus als regulative Idee im digitalen Zeitalter\" statt und wurde kollaborativ von der Berufs- und Wirtschaftspädagogik der Universität Siegen, dem Fab Lab der Universität Siegen, dem Chaos Computer Club Siegen, dem Bruchwerktheater und der edition/19 (Projektraum und Atelier) erarbeitet: Potenziale von Hacken und Critical Making als Teile einer neu gedachten Bauhauspädagogik wurden befragt, entwickelt und erprobt.\n\n","original_language":"deu","persons":["Falbala"],"tags":["rc3-wikipaka","159","2020","WikiPaka"],"view_count":243,"promoted":false,"date":"2020-12-28T20:10:00.000+01:00","release_date":"2021-01-09T00:00:00.000+01:00","updated_at":"2025-06-25T17:15:04.074+02:00","length":2426,"duration":2426,"thumb_url":"https://static.media.ccc.de/media/events/rc3/159-595507a0-43e2-5ff2-a7da-ae34e6d3d0a1.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/159-595507a0-43e2-5ff2-a7da-ae34e6d3d0a1_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/159-595507a0-43e2-5ff2-a7da-ae34e6d3d0a1.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/159-595507a0-43e2-5ff2-a7da-ae34e6d3d0a1.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-2020-159-mit-blick-zurck-in-die-zukunft-das-bauhaus-als-inspiration-fr-bildung-und-lernen-in-der-digitalen-welt","url":"https://api.media.ccc.de/public/events/595507a0-43e2-5ff2-a7da-ae34e6d3d0a1","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"7ef34a09-df63-5d21-8a77-863b3c2bfe04","title":"Building (less in-) accessible web sites","subtitle":null,"slug":"rc3-734096-building_less_in_accessible_web_sites","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/NVCE9A/","description":"A quick dive into best practices including but not limited to semantic HTML and aria attributes and how they can make your website usable by a wider audience with relatively low effort.\n\nMost people who build websites tend to do that because they want other people to use those websites.\u003cbr/\u003e Sadly it is rather common that little to no effort is put into making that possible for disabled users.\u003cbr/\u003e In this talk I want to show that it actually isn’t too difficult to build more accessible web sites by \"getting the low hanging fruit\" first.\u003cbr/\u003e Generally most of the stuff shown here can be implemented in an existing website without throwing away the existing design or doing a whole rewrite.","original_language":"eng","persons":["DysphoricUnicorn"],"tags":["rc3-cwtv","40","2020","CWTV","Chaos-West"],"view_count":6155,"promoted":false,"date":"2020-12-27T14:30:00.000+01:00","release_date":"2020-12-27T00:00:00.000+01:00","updated_at":"2025-05-19T16:15:05.945+02:00","length":3593,"duration":3593,"thumb_url":"https://static.media.ccc.de/media/events/rc3/40-7ef34a09-df63-5d21-8a77-863b3c2bfe04.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/40-7ef34a09-df63-5d21-8a77-863b3c2bfe04_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/40-7ef34a09-df63-5d21-8a77-863b3c2bfe04.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/40-7ef34a09-df63-5d21-8a77-863b3c2bfe04.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-734096-building_less_in_accessible_web_sites","url":"https://api.media.ccc.de/public/events/7ef34a09-df63-5d21-8a77-863b3c2bfe04","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"94ead6ee-f201-410c-b777-e2f77dd9d014","title":"Fuzzing the phone in the iPhone","subtitle":"D-d-d-di-di-d-d-di-d-di-d-di-d-dimm!","slug":"rc3-11358-fuzzing_the_phone_in_the_iphone","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11358.html","description":"How secure is the interface between baseband chips and iOS?\nWhile this interface should protect against escalations from the baseband into operating system components, its implementation is\nfull of bugs. Fuzzing this interface is not only relevant to security, but also results in various funny effects, since the iPhone looses\ninformation about its identity and location, and eventually ends up in a state with a few thousand unread SMS that can no longer be deleted.\n\nThe baseband chip is the phone within a smartphone. While users might disable Bluetooth or not join untrusted Wi-Fis to increase security, mobile data and phone calls are always on. Some baseband features remain enabled even without an active data pass or SIM card installed.\nThus, baseband chips are a popular target for Remote Code Execution (RCE) attacks. Launched over-the-air, they do not leave any trace on intermediate servers.\n\nWith recently published tools, emulating and fuzzing baseband firmware has become accessible and gained a lot of attention by security researchers.\nYet, a critical part of an exploit chain remains escalating from the baseband chip into the operating system. An attacker with code execution in the baseband chip could modify network traffic and escalate with a Web browser exploit. However, wireless communication is already susceptible to manipulation without a baseband exploit due to missing user data integrity protection, as shown by the IMP4GT attacks on LTE.\nMoreover, network traffic manipulation still requires the attacker to wait until their target creates traffic in the context of a Web browser.\n\nMore stealthy attacks can be achieved via baseband activity that does not require any user interaction, such as retrieving information about nearby base stations. On an iPhone, the interface forwarding this information comes in two variants for Intel and Qualcomm baseband chips. Both interfaces interact with CommCenter, which is the phone component of the iPhone that parses and forwards phone calls, SMS, and more.\n\nThis talk demonstrates how to fuzz these interfaces as well as various challenges and solutions in fuzzing these. The baseband interface is such an integral part of iOS that fuzzing results are not limited to finding issues within CommCenter but also led to discovery of bugs in various daemons connecting to it. Some of these issues might also be triggered by a rouge base station, though, fuzzing the baseband interface locally results in higher performance and more control. \n\nFuzzing the baseband interface demonstrates fuzzing in a way that is easy to understand even for those who are not familiar with security research. The iPhone under test receives SMS so fast that it will not finish playingthe \u003ci\u003eDimm\u003c/i\u003e notification sound before the next SMS arrives, and, thus,\nthis actually sounds like \u003ci\u003eD-d-d-di-di-d-d-di-d-di-d-di-d-dimm!\u003c/i\u003e The sound effect when the audio controller hangs up is also quite fun. Exposure notifications are no longer available due to the location change, since the iPhone uses baseband information to determine its region. And due to all the confusion about its identity, it regularly asks for activation.\n\nBesides security analysis, understanding the baseband interface means that it can also be controlled on jailbroken iPhones. Moreover, passive observations are possible on non-jailbroken devices with a baseband debug profile. This opens up these devices for new wireless research opportunities.","original_language":"eng","persons":["jiska"],"tags":["rc3-mcr","11358","2020","IT-Security","main"],"view_count":5926,"promoted":false,"date":"2020-12-28T13:40:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-07-08T04:00:03.213+02:00","length":3311,"duration":3311,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11358-94ead6ee-f201-410c-b777-e2f77dd9d014.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11358-94ead6ee-f201-410c-b777-e2f77dd9d014_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11358-94ead6ee-f201-410c-b777-e2f77dd9d014.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11358-94ead6ee-f201-410c-b777-e2f77dd9d014.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11358-fuzzing_the_phone_in_the_iphone","url":"https://api.media.ccc.de/public/events/94ead6ee-f201-410c-b777-e2f77dd9d014","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"ea830d75-7ea7-54f4-9cf9-3a73f8cc0568","title":"Mundhalle ","subtitle":"Der Struggle um Arbeitsraum für Kreativschaffende, Handwerker*innen und Künstler*innen in Hamburg","slug":"rc3-4-mundhalle","link":"https://c3voc.de","description":"Kurzbericht und Einblick in das Projekt Mundhalle. In der ehemaligen Industrie Halle “Albert Mund” formierte sich eine Gruppe von Kreativschaffenden, Künstler*innen und Handwerker*innen die um unbefristeten Arbeitsraum zu etablieren eine Genossenschaft gründeten. Wir berichten wie sich über die letzten zwei Jahre aus einer Zwischennutzung eine aktive Gemeinschaft entwickelt hat, was wir auf dem weg gelernt haben und geben einen Ausblick für die kommenden Jahre.\n\n\nDie Mundhalle ist ein Zusammenschluss aus ca. 50 Gewerbetreibenden, Künstler*innen und Handwerker*innen in Hamburg. Die Gruppe formierte sich über zwei Jahre Zwischennutzung der Gewerbefläche des ehemaligen Industriehandels „Albert Mund” in Hamburg, Rothenburgsort. Durch die räumliche Verbindung der verschiedenen Gewerke in der Halle entstanden synergetische, gewerkeübergreifende Effekte der Zusammenarbeit sowie Begegnungspositive, die weit reichende Veränderungen des Alltags für die Nutzer*innen hervorbrachten. Aus dem gemeinschaftlichen Interesse und der entsprechenden Situation entstand der zentrale Wunsch nach Partizipation und Teilhabe an den Entscheidungen über die Nutzung und Verteilung von den Ressourcen der Stadt. \n\nSchematisch lassen sich die Ansprüche und Ziele des Projekts drei Themenbereichen zuordnen:\n\nEs geht erstens um ein anderes Verständnis von Stadt und Arbeit, das die alte Dichotomie von Stadt und Arbeiterklasse überwinden will. Bezahlbare Arbeitsplätze stellen demnach einen notwendigen Bestandteil einer nachhaltigen postkapitalistischen Stadt dar. \n\nZweitens sollte die Mundhalle eG als Beitrag zu einer lokalen Arbeitssouveränität gesehen werden, die Teil der Antwort auf die Krise der globalen Monopolisierung aller Betriebe sein will: Anstelle von überproduzierten Produkten und automatisierten Dienstleistungen, die unter Ausbeutungsverhältnissen (vielfach im globalen Süden hergestellt werden) könnten handwerkliche Leistungen, Kunst und Kulturveranstaltungen direkt im eigenen Quartier wahrgenommen werden.\n\nDrittens geht es um Partizipation, urbane Demokratie und die Gestaltung öffentlicher Räume. \n\n\nAb Januar 2021 bezieht die Mundhalle eG i.G. das ehemalige Cruise Center (HCCC) in der HafenCity für eine Zwischennutzungsdauer von zwei Jahren. \n\nIn diesem Zwischenzeitraum möchten wir uns zu einer handlungsfähigen aktiven Genossenschaft entwickeln, die mit Beendigung der Zwischennutzungen einen permanenten Standort in Hamburg beziehen und verwalten kann.\n\nSchreibt uns Fragen per E-Mail an: info@mundhalle.de; Habt ihr Interesse nutzendes- oder investierendes Mitglied zu werden? bewerbung@mundhalle.de\n        ","original_language":"deu","persons":["Amyra Radwan"," Merlin Reichart"],"tags":["rc3-chaostrawler","4","2020","Ethics, Society \u0026 Politics","ChaosTrawler"],"view_count":297,"promoted":false,"date":"2020-12-28T13:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2024-05-13T13:15:04.705+02:00","length":1994,"duration":1994,"thumb_url":"https://static.media.ccc.de/media/events/rc3/4-ea830d75-7ea7-54f4-9cf9-3a73f8cc0568.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/4-ea830d75-7ea7-54f4-9cf9-3a73f8cc0568_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/4-ea830d75-7ea7-54f4-9cf9-3a73f8cc0568.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/4-ea830d75-7ea7-54f4-9cf9-3a73f8cc0568.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-4-mundhalle","url":"https://api.media.ccc.de/public/events/ea830d75-7ea7-54f4-9cf9-3a73f8cc0568","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"bd6036e7-ad6e-4352-8fb6-2e2227c153b8","title":"RAMN: Resistant Automotive Miniature Network","subtitle":"A safe platform to study and research automotive systems","slug":"rc3-11443-ramn_resistant_automotive_miniature_network","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11443.html","description":"Studying automotive systems is often expensive and inconvenient, which prevents many people from getting started. To make research and education in automotive systems more accessible, we developed RAMN, an inexpensive open-source testbed that simulates a CAN/CAN-FD network of four Electronic Control Units. In our presentation, we introduce the testbed and demonstrate its use by experimenting with a simple Cruise Control algorithm in C, starting from establishing differential equations all the way to testing it in a driving simulator - all that using only open-source tools. We then use the result as a reference to explain what, concretely, would have been different on actual ECU hardware and software, and why that matters for security.\n\n\n1) Introduction and motivations (~10 minutes)\n\nWe briefly introduce the basics of automotive systems (ECU networks, CAN/CAN-FD), the importance of education and research in automotive security, and our motivations for designing a new testbed.\n\n2) RAMN Introduction (~20 minutes)\n\nIn this section, we introduce our new platform. RAMN is an inexpensive CAN/CAN-FD network of four Electronic Control Units (ECU) that can be programmed to simulate an active automotive network in closed-loop with the open-source autonomous driving simulator CARLA. It has the size of a credit card, is powered over USB, and can be recognized as a standard USB-to-CAN adapter. It is contained within one PCB, using only two layers and hand-solderable components. We show several demonstrations, then give details about the hardware (made with KiCAD) and the software (based on STM32 HAL and freeRTOS). \n\n3) Experiments (~10 minutes)\n\nWe use Cruise Control as an example algorithm to experiment with, using RAMN and other open-source tools. We analyze the problem, evaluate differential equations using Scilab, establish different control strategies, implement them in C in one of the ECUs and verify the results by connecting RAMN to the driving simulator CARLA, while making measurements on the CAN bus using BUSMASTER.\n\n4) Automotive Grade (~10 minutes)\n\nWe use the results of the previous section as a reference to explain what, concretely, would have been different with real ECU hardware and software. We discuss what drives the design of automotive systems, introducing important standards such as ISO26262 and MISRA-C. We explain what alternatives are available to researchers when technologies are hidden behind NDAs or prohibitive costs - and how RAMN makes use of them.\n\n5) Automotive Security (~10 minutes)\n\nWe use the content of the sections above to discuss automotive security, using RAMN to show demonstrations of potential activities. ","original_language":"eng","persons":["Camille Gay"],"tags":["rc3-mcr","11443","2020","Hardware \u0026 Making","main"],"view_count":754,"promoted":false,"date":"2020-12-28T12:20:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-05-18T18:00:05.992+02:00","length":3688,"duration":3688,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11443-bd6036e7-ad6e-4352-8fb6-2e2227c153b8.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11443-bd6036e7-ad6e-4352-8fb6-2e2227c153b8_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11443-bd6036e7-ad6e-4352-8fb6-2e2227c153b8.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11443-bd6036e7-ad6e-4352-8fb6-2e2227c153b8.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11443-ramn_resistant_automotive_miniature_network","url":"https://api.media.ccc.de/public/events/bd6036e7-ad6e-4352-8fb6-2e2227c153b8","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"929b5785-5d8f-54d8-979d-98c1284e8c85","title":"The #ReclaimYourFace campaign: EU, BAN biometric mass surveillance!","subtitle":null,"slug":"rc3-929578-the_reclaimyourface_campaign","link":"https://talks.rc3.oio.social/r3c-oio/talk/PKN9CG/","description":"The EU is making new laws on AI. People are mobilising against biometric surveillance in public spaces. Hear about what's going on in different European countries, what tools activists are using to attack face recognition and similar mass surveillance technologies and - most importantly - what you can do to join the civil society #ReclaimYourFace movement.\n\nThe European Union is setting new rules on Artificial Intelligence and people want to have a say. This is a once-in-a-lifetime chance to shape how the EU is dealing with intrusive biometric technologies in public spaces. Yes, people are mobilising!\n\n # ReclaimYourFace is a civil society campaign that brings together organisations from across the continent with one goal: BAN BIOMETRIC SURVEILLANCE IN PUBLIC SPACES. Led by 12 digital rights member organisations of the EDRi network, the #ReclaimYourFace movement is fast expanding outside the digital rights bubble. \n\nThe first part of this session will offer a quick summary of the new laws EU Is preparing -we'll explain why biometric mass surveillance is dangerous, undignifying and must be banned. More, you'll get an overview of resistance initiatives to biometric mass surveillance from different European countries. \n\nIn the second part, you'll hear from people on the ground. Resistance organisers from Italy (Hermes Center), Greece(Homo Digitalis) and Serbia (SHARE Foundation) will talk about community mappings of cameras, freedom of information requests, investigative journalism and requests to the Data Protection Authorities. \n\nFinally, you'll hear about what you can do to #BanThisBS.(biometric surveillance). In January 2021, we're preparing a week of action and if you're ready \u0026 willing - you have a role in it. More, in 2021 we aim to gather over 1 million signatures part of a special petition - European Citizen Initiative (ECI). The ECI forces the European Commission to formally respond to us and address our call for a BAN. You'll hear a bit also about how you can help reach those 1 million signatures.","original_language":"eng","persons":["Andreea Belu (EDRi)","Eleftherios Chelioudakis","Ella Jakubowska","Filip Milosevic","Riccardo Coluccini"],"tags":["rc3-oio","252","2020","rC3","OpenInfrastructureOrbit"],"view_count":137,"promoted":false,"date":"2020-12-27T16:30:00.000+01:00","release_date":"2021-01-12T00:00:00.000+01:00","updated_at":"2024-10-25T13:15:02.351+02:00","length":3235,"duration":3235,"thumb_url":"https://static.media.ccc.de/media/events/rc3/252-929b5785-5d8f-54d8-979d-98c1284e8c85.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/252-929b5785-5d8f-54d8-979d-98c1284e8c85_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/252-929b5785-5d8f-54d8-979d-98c1284e8c85.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/252-929b5785-5d8f-54d8-979d-98c1284e8c85.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-929578-the_reclaimyourface_campaign","url":"https://api.media.ccc.de/public/events/929b5785-5d8f-54d8-979d-98c1284e8c85","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"2f2853cc-4a62-52e3-b1a6-9fcb414a77ed","title":"Very Pwnable Network (VPN)","subtitle":null,"slug":"rc3-228534-very_pwnable_network_vpn","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/TS9AQV/","description":"Virtual Pwn Networks (VPNs) add a network layer that should provide privacy and security. The privacy of VPNs clearly depends on their endpoint, thus, many companies run their own instances. We demonstrate that VPNs can be insecure nonetheless, as the users connecting to a company's VPN typically requires proprietary client software on their systems. These proprietary clients lack security, as we show based on the Cisco AnyConnect client for Linux and iOS.\n\nThis research starts with a weird series of crashes on Jiska's iPhone. Due to her ongoing paranoia, she decided to use a VPN, and because she had to trust her university's network anyway, she decided to use her university's Cisco VPN service. Obviously, this did not go well, and soon she had crash logs with memory accesses to invalid addresses, because these addresses were representing Strings?! These errors only occurred when she had bad network connectivity and no debugging enabled, so nobody was able to reproduce them. Either way, to start analyzing Cisco AnyConnect security, the more accessible Linux client was the first option. Gerbert did a detailed analysis and documented how this client works, since there was no documentation at all and users basically install a black box on their system. The application is by no means just a VPN client anymore. In addition to VPN connections, the application offers a number of special features like auto updating, file deployment and host assessment. The AnyConnect Linux client is even able to execute arbitrary scripts provided by the server, thus, the user needs to ultimately trust the AnyConnect provider. Even if this trust assumption holds true, the client is so complex that various attack vectors become possible. Gerbert found two vulnerabilities resulting in three attack scenarios. One of the issues was fixed without being assigned a CVE, the other one got CVE-2020-3556. Matthias continued with the iOS client, which is even harder to analyze than the closed-source Linux client. Since many Linux features are not available on iOS and the client has a completely different design, the previously found attacks do not apply. However, he will show the general architecture of this iOS Cisco AnyConnect Network Extension.","original_language":"eng","persons":["jiska","Gerbert","Matthias"],"tags":["rc3-cwtv","52","2020","CWTV","Chaos-West"],"view_count":11828,"promoted":false,"date":"2020-12-28T18:00:00.000+01:00","release_date":"2020-12-28T00:00:00.000+01:00","updated_at":"2025-07-10T10:45:07.842+02:00","length":2758,"duration":2758,"thumb_url":"https://static.media.ccc.de/media/events/rc3/52-2f2853cc-4a62-52e3-b1a6-9fcb414a77ed.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/52-2f2853cc-4a62-52e3-b1a6-9fcb414a77ed_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/52-2f2853cc-4a62-52e3-b1a6-9fcb414a77ed.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/52-2f2853cc-4a62-52e3-b1a6-9fcb414a77ed.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-228534-very_pwnable_network_vpn","url":"https://api.media.ccc.de/public/events/2f2853cc-4a62-52e3-b1a6-9fcb414a77ed","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"3c54dd76-7f9e-5db8-853f-e63f7959c816","title":"Closing Session","subtitle":null,"slug":"r3c-oio-268-closing-session","link":"https://talks.rc3.oio.social/r3c-oio/talk/BUSSCQ/","description":"Wir schließen unsere Veranstaltung.","original_language":"deu","persons":["Andreas Bräu","Vik"],"tags":["rc3-oio","268","2020","rC3","OpenInfrastructureOrbit"],"view_count":78,"promoted":false,"date":"2020-12-30T18:00:00.000+01:00","release_date":"2021-01-12T00:00:00.000+01:00","updated_at":"2024-12-28T02:15:06.126+01:00","length":591,"duration":591,"thumb_url":"https://static.media.ccc.de/media/events/rc3/268-3c54dd76-7f9e-5db8-853f-e63f7959c816.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/268-3c54dd76-7f9e-5db8-853f-e63f7959c816_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/268-3c54dd76-7f9e-5db8-853f-e63f7959c816.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/268-3c54dd76-7f9e-5db8-853f-e63f7959c816.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/r3c-oio-268-closing-session","url":"https://api.media.ccc.de/public/events/3c54dd76-7f9e-5db8-853f-e63f7959c816","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"d8ede9af-e375-448d-aab8-bc2d1f5f7ae3","title":"Rückblick auf ein turbulentes Jahr digitale Schule","subtitle":null,"slug":"rc3-11343-ruckblick_auf_ein_turbulentes_jahr_digitale_schule","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11343.html","description":"Ich habe mich ein Jahr in meinem Podcast mit den Fragen digitaler Bildung auseinandersetzen müssen. Pünktlich im März dieses Jahres wurde das von der Theorie in die Praxis geholt.\n\nIch habe mich ein Jahr in meinem Podcast mit den Fragen digitaler Bildung auseinandersetzen müssen. Pünktlich im März dieses Jahres wurde das von der Theorie in die Praxis geholt. Wie sich theoretische und praktische Überlegungen bei der Bewältigung einer neuen, und nicht nur pandemischen, Schulrealität die Hand geben und welche Möglichkeitsräume sich hier eröffnen sind die Themen dieses Vortrags.","original_language":"deu","persons":["Thomas 'advi' Brandt"],"tags":["rc3-mcr","11343","2020","Ethics, Society \u0026 Politics","main"],"view_count":3323,"promoted":false,"date":"2020-12-30T15:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-06-18T16:30:06.792+02:00","length":3619,"duration":3619,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11343-d8ede9af-e375-448d-aab8-bc2d1f5f7ae3.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11343-d8ede9af-e375-448d-aab8-bc2d1f5f7ae3_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11343-d8ede9af-e375-448d-aab8-bc2d1f5f7ae3.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11343-d8ede9af-e375-448d-aab8-bc2d1f5f7ae3.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11343-ruckblick_auf_ein_turbulentes_jahr_digitale_schule","url":"https://api.media.ccc.de/public/events/d8ede9af-e375-448d-aab8-bc2d1f5f7ae3","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"385033fe-dda1-555a-aca6-28dd05677c67","title":"Waldfunk","subtitle":"Mehr als nur eine SSID am Dannenröder Forst","slug":"waldfunk","link":"https://c3voc.de","description":"Der Dannenröder Forst (kurz: Danni) ist ein 250 Jahre alter Mischwald, der für den Bau der A49 gerodet wurde. Ende Oktober 2019 haben sich Klima Aktivisti zusammengetan und den Wald mit Baumhäusern begonnen zu besetzen. In diesem Talk geht es um die Internet Infrastruktur, die dabei aufgebaut wurde. Insbesondere geht es darum die Bedürfnisse der Besetzenden zu erfüllen. Das heißt sowohl für Internet zu sorgen, als auch Handys bereitzustellen, Laptops zu installieren, instand zu halten und allgemein dafür zu sorgen, dass nicht nur Information aus dem Wald raus, sondern auch recht einfach und schnell in den Wald hinein gelangt.","original_language":"deu","persons":["andré","wilkis"],"tags":["rc3-hacc","4002","2020","about:future","hacc"],"view_count":758,"promoted":false,"date":"2020-12-30T17:00:00.000+01:00","release_date":"2021-01-02T00:00:00.000+01:00","updated_at":"2025-01-02T19:45:09.211+01:00","length":2444,"duration":2444,"thumb_url":"https://static.media.ccc.de/media/events/rc3/4002-385033fe-dda1-555a-aca6-28dd05677c67.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/4002-385033fe-dda1-555a-aca6-28dd05677c67_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/4002-385033fe-dda1-555a-aca6-28dd05677c67.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/4002-385033fe-dda1-555a-aca6-28dd05677c67.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/waldfunk","url":"https://api.media.ccc.de/public/events/385033fe-dda1-555a-aca6-28dd05677c67","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"69aa95b2-66f3-5033-bb8b-0718b3427178","title":"Fuzzers like LEGO","subtitle":null,"slug":"rc3-699526-fuzzers_like_lego","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/DT7VHD/","description":"From the AFL++ team comes a talk about the core concepts of fuzzing, novel fuzzing research, a library, and parts of fuzzing that can be edited and swapped out.\n\nIn this talk, we present the theory, building blocks and ideas behind our evolution to AFL++, a powerful and flexible new fuzzer design. Instead of a command line tool one-trick-pony, security researchers will be able to build the perfect fuzzer for their target, and extend parts of their fuzzer with their own code. After dealing with the monolithic C codebase inherited from AFL for over a year, we learned how to build a better toolsuite from scratch, as a library, with reusable components and easily maintainable code. The design of the framework follows a clear division of fuzz testing concepts into interconnected entities. Like LEGO bricks, each part of the fuzzer can be swapped out with other implementations, and behavior. The first prototype, libAFL, was developed as one of the AFL++ Google Summer of Code projects in C. After seeing that the concepts work in practice, we are now creating a powerful fuzzing framework in Rust. This talk discusses these concepts and how they relate to existing fuzzers at the state of the art. Thanks to its flexibility, the library can be used to reimplement a wide variety of fuzzers. We discuss how we tackle common problems like scaling between cores, and embedding the fuzzer directly into the target for maximum speed. The building blocks discussed in this talk will be the engine under the hood of a future AFL++ release, and, hopefully, your next custom-build fuzzer.","original_language":"eng","persons":["domenukk","andreafioraldi"],"tags":["rc3-franconiannet","87","2020","franconian.net talks","franconian.net","backspace"],"view_count":362,"promoted":false,"date":"2020-12-28T15:30:00.000+01:00","release_date":"2021-02-04T00:00:00.000+01:00","updated_at":"2025-04-02T10:15:03.850+02:00","length":2544,"duration":2544,"thumb_url":"https://static.media.ccc.de/media/events/rc3/87-69aa95b2-66f3-5033-bb8b-0718b3427178.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/87-69aa95b2-66f3-5033-bb8b-0718b3427178_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/87-69aa95b2-66f3-5033-bb8b-0718b3427178.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/87-69aa95b2-66f3-5033-bb8b-0718b3427178.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-699526-fuzzers_like_lego","url":"https://api.media.ccc.de/public/events/69aa95b2-66f3-5033-bb8b-0718b3427178","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"2b6c70e2-de7e-5d2e-82eb-b77c8171b194","title":"Sendung für die vernetzte Welt: Fake News","subtitle":null,"slug":"rc3-267027-sendung_fuer_die_vernetzte_welt","link":"https://cfp.chaoszone.cz/csr20/talk/P8URQQ/","description":"Fakenews und Verschwörung!\n\n“Ach Bender, sowas wie ‘ne 2 gibts gar nicht!”\n“Die Sonne ist kalt!”\n“Magie ist Physik durch wollen”\nhttps://sfdvw.de/blog/2020-09/sfdvw-96-fake-news/\n\nFakenews und Verschwörung!\n\n“Ach Bender, sowas wie ‘ne 2 gibts gar nicht!”\n“Die Sonne ist kalt!”\n“Magie ist Physik durch wollen”\n\nKennt ihr solche Aussagen? Im Fall von Futurama ist es natürlich als Witz gemeint, “es gibt keine 2en”, oder wenn Helge Schneider zwei Gymnastikbälle addiert und behauptet, man erhält ein kleines Quadrat (“Frühsport mit Helge”). Doch Fake-News sind mehr als lustige Enten, es sind absichtlich gemachte, falsche Behauptungen, die ein gewisses Ziel verfolgen. In Krisenzeiten sind Menschen besonders anfällig, auf vermeintlich einfache Erklärungen und Narrative (“Verschwörungserzählungen”) für unsere komplexe Wirklichkeit hereinzufallen. Wer ernsthaft glaubt, zB. die Erde sei flach, den kann man auch schwer mit Fakten und Forschungsergebnissen läutern. Die offene Gesellschaft wird rauher und verschließt sich. Die Blüte des Friedens und der Toleranz ist ein Luxus, den wir alle gemeinsam pflegen müssen!","original_language":"deu","persons":["Sendezone"],"tags":["rc3-chaoszone","103","2020","ChaosZone"],"view_count":631,"promoted":false,"date":"2020-12-29T12:00:00.000+01:00","release_date":"2021-01-01T00:00:00.000+01:00","updated_at":"2024-09-17T08:45:02.330+02:00","length":3354,"duration":3354,"thumb_url":"https://static.media.ccc.de/media/events/rc3/103-2b6c70e2-de7e-5d2e-82eb-b77c8171b194.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/103-2b6c70e2-de7e-5d2e-82eb-b77c8171b194_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/103-2b6c70e2-de7e-5d2e-82eb-b77c8171b194.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/103-2b6c70e2-de7e-5d2e-82eb-b77c8171b194.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-267027-sendung_fuer_die_vernetzte_welt","url":"https://api.media.ccc.de/public/events/2b6c70e2-de7e-5d2e-82eb-b77c8171b194","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"062785ab-2109-5b20-b738-c50051f3dc0f","title":"Workshop: Imaginaries for 2070","subtitle":null,"slug":"rc3-62785-workshop","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/DMACWJ/","description":"What are social imaginaries, and why are they so relevant for understanding current times? \nIn this session, we’ll dig deep into this question while we also get our hands dirty in a meme making workshop where we’ll try to envision how the imaginaries of 2077 might look like. \nLet’s design metamodern narratives, but make it fun and funky.\n\n**REGISTER TO ATTEND**\nhttps://us02web.zoom.us/meeting/register/tZUscuiopj8sHtO-cL7tELcyd5GBXYF7EPrT\nAfter registering, you will receive a confirmation email containing information about joining the meeting.\n\n","original_language":"eng","persons":["Ellie Hain"],"tags":["rc3-kreaturworks","216","2020","KreaturWorks","RoterSalon"],"view_count":164,"promoted":false,"date":"2020-12-30T15:15:00.000+01:00","release_date":"2021-01-27T00:00:00.000+01:00","updated_at":"2025-02-14T14:45:07.286+01:00","length":1474,"duration":1474,"thumb_url":"https://static.media.ccc.de/media/events/rc3/216-062785ab-2109-5b20-b738-c50051f3dc0f.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/216-062785ab-2109-5b20-b738-c50051f3dc0f_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/216-062785ab-2109-5b20-b738-c50051f3dc0f.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/216-062785ab-2109-5b20-b738-c50051f3dc0f.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-62785-workshop","url":"https://api.media.ccc.de/public/events/062785ab-2109-5b20-b738-c50051f3dc0f","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"a7eb3261-b4a7-50a9-8cee-6fd81d5288b5","title":"On the Effectiveness of Time Travel to Inject COVID-19 Alerts","subtitle":null,"slug":"rc3-channels-2020-56-on-the-effectiveness-of-time-travel-to-inject-covid-19-alerts","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/V8ST3P/","description":"We build a time machine to inject (in 20 seconds) false alerts in Google Apple Exposure Notification apps such as Corona-Warn-App, Immuni, SwissCovid, etc.\n\nDigital contact tracing apps allow to alert people who have been in contact with people who may be contagious. The Google Apple Exposure Notification (EN) system is based on Bluetooth proximity estimation. It has been adopted by many countries around the world. However, many possible attacks are known. The goal of some of them is to inject a false alert on someone else's phone. This way, an adversary can eliminate a competitor in a sport event or a business in general. Political parties can also prevent people from voting. In this talk, we review several methods to inject false alerts. One of them requires to corrupt the clock of the smartphone of the victim. For that, we build a time-traveling machine to be able to remotely set up the clock on a smartphone and experiment our attack. We show how easy this can be done. We successfully tested several smartphones with the German app (Corona-Warn-App), the Italian app (Immuni), the Swiss app (SwissCovid), etc.","original_language":"eng","persons":["Martin Vuagnoux","Vincenzo Iovino","Serge Vaudenay"],"tags":["rc3-cbase","56","2020","c-base"],"view_count":92,"promoted":false,"date":"2020-12-29T18:00:00.000+01:00","release_date":"2021-01-25T00:00:00.000+01:00","updated_at":"2025-07-02T19:15:03.964+02:00","length":1903,"duration":1903,"thumb_url":"https://static.media.ccc.de/media/events/rc3/56-a7eb3261-b4a7-50a9-8cee-6fd81d5288b5.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/56-a7eb3261-b4a7-50a9-8cee-6fd81d5288b5_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/56-a7eb3261-b4a7-50a9-8cee-6fd81d5288b5.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/56-a7eb3261-b4a7-50a9-8cee-6fd81d5288b5.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-56-on-the-effectiveness-of-time-travel-to-inject-covid-19-alerts","url":"https://api.media.ccc.de/public/events/a7eb3261-b4a7-50a9-8cee-6fd81d5288b5","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"03c67cc6-92e9-4f3c-9815-5d799b9a7f00","title":"Der netzpolitische Wetterbericht 2020: ","subtitle":"\"Wir kommen um uns zu beschweren\"","slug":"rc3-11453-der_netzpolitische_wetterbericht_2020","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11453.html","description":"Der netzpolitische Wetterbericht schaut zurück und nach vorne: Was sind die aktuell relevantesten netzpolitischen Debatten und was erwartet uns im nächsten Jahr? Welche Themen erhalten zu wenig Aufmerksamkeit und wo gab es Erfolge für die digitale Zivilgesellschaft?\n\n\n\n\nEine kleine Pandemie hielt in diesem Jahr die Politik, Medien und Gesellschaft in Atem. Auch wenn das alles überlagerte, gab es leider noch viel mehr netzpolitische Debatten mehr, die etwas untergingen.\n\nDie Große Koalition befindet sich auf der Zielgeraden und traditionell ist das ein Fest für mehr Überwachungsbefugnisse, auch auf europäischer Ebene durch die aktuelle deutsche Ratspräsidentschaft. Verschlüsselung ist wichtig, soll aber trotzdem Hintertüren bekommen. IT-Sicherheit geht nur mit Staatstrojanern. Uploadfilter kommen, auch wenn das in der PR-Broschüre anders versprochen wurde. \n\nDie EU-Kommission hat sich warm gelaufen, verschiedene Gesetzgebungsverfahren wie der Digital Servce Act oder die Dauerbrenner Verordnung gegen Terrorpropaganda und e-Evidence. \n","original_language":"deu","persons":["Markus Beckedahl"],"tags":["rc3-mcr","11453","2020","Ethics, Society \u0026 Politics","main"],"view_count":3976,"promoted":false,"date":"2020-12-28T18:00:00.000+01:00","release_date":"2020-12-30T00:00:00.000+01:00","updated_at":"2025-04-07T20:30:03.934+02:00","length":3623,"duration":3623,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11453-03c67cc6-92e9-4f3c-9815-5d799b9a7f00.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11453-03c67cc6-92e9-4f3c-9815-5d799b9a7f00_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11453-03c67cc6-92e9-4f3c-9815-5d799b9a7f00.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11453-03c67cc6-92e9-4f3c-9815-5d799b9a7f00.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11453-der_netzpolitische_wetterbericht_2020","url":"https://api.media.ccc.de/public/events/03c67cc6-92e9-4f3c-9815-5d799b9a7f00","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"46694c01-9a5e-5650-97e9-f1282acf78a4","title":"Alexa, who else is listening?","subtitle":null,"slug":"rc3-466940-alexa_who_else_is_listening","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/HDWYQF/","description":"Sex, private conversations, daily routines - smart assistants likes Alexa and Siri know often more about you, than you may think. This talk shows what metadata reveals about your private life. It investigates how private conversations, wrongly transmitted, are also analyzed by human transcribers, hired by big tech.\n\nThis talk investigates smart assistants like Alexa and Siri. For half a year we collected in an experiment our own Alexa voice data, analyzed and investigated it. We deeply looked into accidental triggers. These are words and sentences which wake Alexa and Siri up, even if they shouldn’t. Every time for a couple of seconds, audio data, is transmitted to Amazon or Apple. And as it is widely known, real people are listening to that. Sex, children, employers talking to their bosses – we met whistleblowers and transcribers, who have worked for the big tech companies. They improve the artificial intelligence of smart speakers for the price of private eavesdropping. The analyzed metadata revealed even more how deep smart speakers intrude your private sphere – and that in the end Amazon, Apple and Google will know (nearly) everything about you. Disclaimer: This research was part of a journalistic research, which was already published in june 2020. https://www.youtube.com/watch?v=BBkXKPfvyBI\u0026t=663s","original_language":"eng","persons":["@sveckert"],"tags":["rc3-cwtv","160","2020","CWTV","Chaos-West"],"view_count":5595,"promoted":false,"date":"2020-12-29T18:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-07-08T14:45:06.605+02:00","length":4749,"duration":4749,"thumb_url":"https://static.media.ccc.de/media/events/rc3/160-46694c01-9a5e-5650-97e9-f1282acf78a4.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/160-46694c01-9a5e-5650-97e9-f1282acf78a4_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/160-46694c01-9a5e-5650-97e9-f1282acf78a4.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/160-46694c01-9a5e-5650-97e9-f1282acf78a4.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-466940-alexa_who_else_is_listening","url":"https://api.media.ccc.de/public/events/46694c01-9a5e-5650-97e9-f1282acf78a4","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"c7495849-9b7d-53b4-8c98-caa692a7ac27","title":"Piano Concert 🎹","subtitle":null,"slug":"rc3-749584-piano_concert","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/WENKHB/","description":"Sit back, relax, and enjoy a piano concert with some classical music, ragtime, pop, and other things.\n\n\n\nThe programme:\n- [Scott Joplin, Gladiolus Rag](https://www.wikidata.org/wiki/Q190488205)\n- [Frédéric Chopin, Polonaise in g minor](https://www.wikidata.org/wiki/Q16142739)\n- [Tom Lehrer, The Elements](https://www.wikidata.org/wiki/Q2862702)\n- [Wolfgang Amadeus Mozart, Der Vogelfänger bin ich ja](https://www.wikidata.org/wiki/Q3023536)\n- Lucas Werkmeister, jazz improvisation\n- [Wolfgang Amadeus Mozart, Fantasia in c minor](https://www.wikidata.org/wiki/Q5434142)\n- [Scott Joplin, Cleopha](https://www.wikidata.org/wiki/Q28464426)\n- [Franz Liszt, Sposalizio](https://www.wikidata.org/wiki/Q7580019)\n- [Tom Lehrer, We Will All Go Together When We Go](https://www.wikidata.org/wiki/Q104530796)\n- [Sergei Rachmaninoff, Prelude in c♯ minor](https://www.wikidata.org/wiki/Q2115452)\n- [Scott Joplin, Maple Leaf Rag](https://www.wikidata.org/wiki/Q277463)\n- [George Gershwin, Rhapsody in Blue](https://www.wikidata.org/wiki/Q722599)","original_language":"eng","persons":["Lucas Werkmeister"],"tags":["rc3-wikipaka","143","2020","WikiPaka"],"view_count":498,"promoted":false,"date":"2020-12-27T20:00:00.000+01:00","release_date":"2020-12-30T00:00:00.000+01:00","updated_at":"2025-07-09T00:15:02.995+02:00","length":3779,"duration":3779,"thumb_url":"https://static.media.ccc.de/media/events/rc3/143-c7495849-9b7d-53b4-8c98-caa692a7ac27.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/143-c7495849-9b7d-53b4-8c98-caa692a7ac27_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/143-c7495849-9b7d-53b4-8c98-caa692a7ac27.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/143-c7495849-9b7d-53b4-8c98-caa692a7ac27.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-749584-piano_concert","url":"https://api.media.ccc.de/public/events/c7495849-9b7d-53b4-8c98-caa692a7ac27","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"efcb8f70-d934-5a0e-bc44-32c5bad93328","title":"Public service, public value","subtitle":null,"slug":"rc3-2020-140-public-service-public-value","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/DHD3LF/","description":"With the german broadcasters, it's been hard to push the first one to trying out creative commons licencing. Bc the others didn't. German public broadcasters don't like to take a risk. Once ZDF showed it's possible, others followed. This made me think. Why shouldn't public broadcasters from all over the world follow that example? \n\nAs a movement that supports free knowledge, we urge educational content being provided by public broadcasters should be 1. freely licensed, wherever possible, 2. paid fairly, 3. accessible everywhere (and not subject to geoblocking), 4. accessible anytime (without an expiry date for informational and educational content)\n\nmore on this: https://medium.com/@wikimediapolicy/broadcast-by-the-public-for-the-public-a68b1ed0ada7\n\n","original_language":"eng","persons":["Bernd Fiedler (WMDE)"],"tags":["rc3-wikipaka","140","2020","WikiPaka"],"view_count":93,"promoted":false,"date":"2020-12-29T19:30:00.000+01:00","release_date":"2021-01-09T00:00:00.000+01:00","updated_at":"2023-10-05T06:00:02.484+02:00","length":2588,"duration":2588,"thumb_url":"https://static.media.ccc.de/media/events/rc3/140-efcb8f70-d934-5a0e-bc44-32c5bad93328.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/140-efcb8f70-d934-5a0e-bc44-32c5bad93328_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/140-efcb8f70-d934-5a0e-bc44-32c5bad93328.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/140-efcb8f70-d934-5a0e-bc44-32c5bad93328.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-2020-140-public-service-public-value","url":"https://api.media.ccc.de/public/events/efcb8f70-d934-5a0e-bc44-32c5bad93328","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"1ffb0767-0cce-50d4-bad2-757a5c2829fa","title":"Gesundheit ist eine soziale Frage ","subtitle":"Interdisziplinäre Primärversorgung und Prävention in der Poliklinik Veddel","slug":"rc3-10-gesundheit_ist_eine_soziale_frage","link":"https://c3voc.de","description":"\n Eine Darstellung der Entstehung, Arbeitsweise und Ziele (Ausblick) der Poliklinik.\n\"Gesunheit ist politisch\": Welches Gesundheitsverständnis liegt der Poliklinik zugrunde und welche Versorgungs- und Präventionsarbeit leitet sich daraus ab? Wie arbeiten wir aktuell auf der Veddel?\nUm mit diesem Versorgungskonzept in das deutsche Gesundheitswesen intervenieren zu können, ist die Poliklinik Veddel seit diesem Jahr mit anderen Gruppen als bundesweites Syndikat organisiert.\nWas fehlt, um die Potentiale dieser Struktur weiter ausschöpfen zu können? \n        \n\n\n Die Poliklinik Veddel ist ein interdisziplinär versorgendes Stadtteilgesundheitszentrum auf der Veddel in Hamburg (poliklinik1.org). Derzeit leisten dort fünf Fachbereiche ambulante Primärversorgung. Es gibt einen Allgemeinarzt, die Sozial- und die psychologische Beratung, eine Community Health Nurse und eine Hebamme. Zudem leistet die Poliklinik Gemeinwesenarbeit, die eindeutig der Gesundheitsarbeit zugerechnet wird.\nDie Arbeit(sweise) der Poliklinik fußt auf dem Verständnis, dass Gesundheit ein soziale Frage ist. Wie bereits in den 70er Jahren erstmalig von der Weltgesundheitsorganisation formuliert, haben Lebensverhältnisse einen starken Einfluss auf die relative Gesundheit der Menschen. Arbeits- und Wohnverhältnisse, der Zugang zu Bildung oder das Erleben von Diskriminierung sind einige Beispiele der sogenannten Sozialen Determinanten von Gesundheit, die lebensverlängernden oder -verkürzenden Einfluss haben. Individuelles Verhalten, welches (nicht nur) in Gesundheitsfragen heutzutage hauptsächlich adressiert wird, passiert vor dem Hintergrund dieser Verhältnisse. Gerade in Stadtteilen und Regionen, die von prekären Lebensverhältnissen gekennzeichnet sind, weisen die Menschen eine überdurchschnittliche Krankheits- und Morbiditätsrate auf. \nInterdisziplinäre und partizipative Versorgung mit deutlichem Sozialraumbezug (hier der Stadtteil Veddel) aus einer Hand ist aus unserer Sicht die notwendige Antwort auf dieses Phänomen und die Versorgungsform der Zukunft. Wir verstehen die Poliklinik und unsere Arbeit als Modellprojekt und streben eine bundesweite Asuweitung dieser Versorgung an.\n        ","original_language":"deu","persons":["Tobias Filmar"],"tags":["rc3-chaostrawler","10","2020","Ethics, Society \u0026 Politics","ChaosTrawler"],"view_count":873,"promoted":false,"date":"2020-12-28T19:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-06-13T12:45:06.425+02:00","length":1891,"duration":1891,"thumb_url":"https://static.media.ccc.de/media/events/rc3/10-1ffb0767-0cce-50d4-bad2-757a5c2829fa.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/10-1ffb0767-0cce-50d4-bad2-757a5c2829fa_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/10-1ffb0767-0cce-50d4-bad2-757a5c2829fa.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/10-1ffb0767-0cce-50d4-bad2-757a5c2829fa.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-10-gesundheit_ist_eine_soziale_frage","url":"https://api.media.ccc.de/public/events/1ffb0767-0cce-50d4-bad2-757a5c2829fa","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"58bd33ea-0bf5-5668-af32-ce23a1c4f0aa","title":"Digitales Ehrenamt meets Deutsche Stiftung fuer Engagement und Ehrenamt","subtitle":null,"slug":"rc3-2020-154-digitales-ehrenamt-meets-deutsche-stiftung-fuer-engagement-und-ehrenamt","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/RYN3WW/","description":"None\n\nSeit dem Sommer 2020 gibt es in Deutschland eine Bundesstiftung fuer die Foerderung von Ehrenamt und Engagement. Wir treffen Katarina Peranić, Vorstaendin der Stiftung, um uns mit ihr darueber auszutauschen, was Zukunft, Technologie und Ehrenamt miteinander verbindet, welche Ziele die Stiftung verfolgt und wie man eigentlich mit einer Institution im Aufbau 23 Millionen Euro Foerdergelder an Tausende Projekte in nur wenigen Wochen ausschuettet, um die Digitalisierung ehrenamtlichen Engagements in der Pandemie zu unterstuetzen. Das Gespraech fuehren wir via Videokonferenz aus dem gemeinwohlorientierten Video- und Tonstudio des Verstehbahnhofs Fuerstenberg/Havel, das in nur 8 Wochen mit Foerderung aus eben diesem Programm aufgebaut wurde.\n\nStream: https://streaming.media.ccc.de/rc3/wikipaka","original_language":"deu","persons":["daniel domscheit-berg"],"tags":["rc3-wikipaka","154","2020","WikiPaka"],"view_count":104,"promoted":false,"date":"2020-12-29T11:05:00.000+01:00","release_date":"2021-01-12T00:00:00.000+01:00","updated_at":"2024-12-25T13:45:03.906+01:00","length":3057,"duration":3057,"thumb_url":"https://static.media.ccc.de/media/events/rc3/154-58bd33ea-0bf5-5668-af32-ce23a1c4f0aa.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/154-58bd33ea-0bf5-5668-af32-ce23a1c4f0aa_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/154-58bd33ea-0bf5-5668-af32-ce23a1c4f0aa.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/154-58bd33ea-0bf5-5668-af32-ce23a1c4f0aa.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-2020-154-digitales-ehrenamt-meets-deutsche-stiftung-fuer-engagement-und-ehrenamt","url":"https://api.media.ccc.de/public/events/58bd33ea-0bf5-5668-af32-ce23a1c4f0aa","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"80c1e26f-0025-5468-a2ce-a55af8047c78","title":"Workshop: The Regenaissance","subtitle":null,"slug":"rc3-channels-2020-217-workshop-the-regenaissance","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/PLYN3Y/","description":"Presenting a meta-narrative for regenerating the commons in a playful and interdisciplinary manner. A metamodern burn for glocal regeneration.\n\n**REGISTER HERE TO ATTEND**\nhttps://us02web.zoom.us/meeting/register/tZUtd--vrz4vGNCm6SkGJSOX0Vniu4l-xiM4 \nAfter registering, you will receive a confirmation email containing information about joining the meeting.\n\n","original_language":"eng","persons":["Alex and LCC"],"tags":["rc3-kreaturworks","217","2020","KreaturWorks","RoterSalon"],"view_count":49,"promoted":false,"date":"2020-12-29T13:30:00.000+01:00","release_date":"2021-01-26T00:00:00.000+01:00","updated_at":"2024-07-19T16:30:03.759+02:00","length":2423,"duration":2423,"thumb_url":"https://static.media.ccc.de/media/events/rc3/217-80c1e26f-0025-5468-a2ce-a55af8047c78.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/217-80c1e26f-0025-5468-a2ce-a55af8047c78_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/217-80c1e26f-0025-5468-a2ce-a55af8047c78.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/217-80c1e26f-0025-5468-a2ce-a55af8047c78.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-217-workshop-the-regenaissance","url":"https://api.media.ccc.de/public/events/80c1e26f-0025-5468-a2ce-a55af8047c78","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"647c26cb-fcd3-568b-93d3-15b096e80b57","title":"Offene Daten für Viele nutzbar machen","subtitle":null,"slug":"rc3-2020-157-offene-daten-fr-viele-nutzbar-machen","link":"https://cfp.verschwoerhaus.de/rc3-2020/talk/VWKVZA/","description":"Offene Verwaltungsdaten der Kommunen sind Chance und Herausforderung für alle Bürger/innen. Die Nutzung der Daten erweitert den Aktionsraum hinsichtlich von Engagement und Partizipation, sie erfordert jedoch auch digitale Kompetenz. Es muss aber nicht jeder programmieren lernen, denn es gibt einfache digitale Werkzeuge, die bei der Datennutzung unterstützen.\n\nIn einem Showcase zeigen wir, wie kommunale Haushaltspläne auch ohne IT-Kenntnisse genutzt und ausgewertet werden können.\nDer verwendete Ansatz ist außerdem nicht auf Haushaltsdaten beschränkt; er kann für alle in strukturierter Form vorliegende Daten eingesetzt werden.\n\n","original_language":"deu","persons":["Josef"],"tags":["rc3-wikipaka","157","2020","WikiPaka"],"view_count":304,"promoted":false,"date":"2020-12-29T13:00:00.000+01:00","release_date":"2021-01-02T00:00:00.000+01:00","updated_at":"2024-12-29T10:30:10.758+01:00","length":4140,"duration":4140,"thumb_url":"https://static.media.ccc.de/media/events/rc3/157-647c26cb-fcd3-568b-93d3-15b096e80b57.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/157-647c26cb-fcd3-568b-93d3-15b096e80b57_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/157-647c26cb-fcd3-568b-93d3-15b096e80b57.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/157-647c26cb-fcd3-568b-93d3-15b096e80b57.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-2020-157-offene-daten-fr-viele-nutzbar-machen","url":"https://api.media.ccc.de/public/events/647c26cb-fcd3-568b-93d3-15b096e80b57","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"90e1b806-6b25-586e-ae96-9a6a07b34ce7","title":"Careables  - Video Stories of Open Source Hardware for Care","subtitle":null,"slug":"rc3-901806-careables_video_stories_of_open_source_hardware_for_care","link":"https://talks.rc3.oio.social/r3c-oio/talk/WSU7ZL/","description":"All over the Globe Care-receivers, healthcare professionals and makers join forces to co-create careables: tailor-made open solutions that tackle permanent or temporary disability. Careables is an open and inclusive approach to healthcare based on digital fabrication and collaborative making.\n\nWe are looking at 3 years of co-creation and building a community that makes and shares open source hardware for health. The activities and designs are diverse. By showing a selection of Video Footage from the different sites of action in the Netherlands, Brazil, Ghana, Italy, Nepal, Germany and the online world we invite you to experience some of our key moments moments, be inspired and become part of the movement.","original_language":"eng","persons":["Sandra Mamitzsch"],"tags":["rc3-oio","232","2020","rC3","OpenInfrastructureOrbit"],"view_count":131,"promoted":false,"date":"2020-12-28T17:15:00.000+01:00","release_date":"2021-01-14T00:00:00.000+01:00","updated_at":"2024-01-11T12:15:04.853+01:00","length":1524,"duration":1524,"thumb_url":"https://static.media.ccc.de/media/events/rc3/232-90e1b806-6b25-586e-ae96-9a6a07b34ce7.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/232-90e1b806-6b25-586e-ae96-9a6a07b34ce7_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/232-90e1b806-6b25-586e-ae96-9a6a07b34ce7.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/232-90e1b806-6b25-586e-ae96-9a6a07b34ce7.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-901806-careables_video_stories_of_open_source_hardware_for_care","url":"https://api.media.ccc.de/public/events/90e1b806-6b25-586e-ae96-9a6a07b34ce7","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"5f2041ac-fb01-5dde-8949-a1a5722e2fc7","title":"Funkwhale and the Importance of Decentralized Podcasting","subtitle":null,"slug":"rc3-520410-funkwhale_and_the_importance_of_decentralized_podcasting","link":"https://fahrplan.das-sendezentrum.de/rc3/talk/RNFEGT/","description":"Podcasts are inherently decentralized. As a medium, they rely on open standards and simple, straightforward tools to allow them to reach as wide an audience as possible. In recent years, however, the desire to monetize the format has started to change the shape of the podcasting landscape. With the acquisition of popular podcasts, platform holders such as Spotify have started a precipitous downward trend into centralization which flies in the face of what podcasts stand for. Luckily, there are many emerging platforms within the world of free software which aim to make the publication and dissemination of podcast content easier, more accessible, and more decentralized to combat this trend towards neo-corporate radio. \n\nAs the developers of one of these platforms, the Funkwhale project has faced and still faces unique challenges designing the necessary tooling and anti-abuse features to enable users to host their own podacasting platform. This talk explores some of these issues, some of the solutions we have found, and why we believe it is important that users have free and open alternatives to centralized podcast hosts.","original_language":"eng","persons":["Ciarán Ainsworth"],"tags":["rc3-sendezentrum","164","2020","Sendezentrum Bühne","Sendezentrum"],"view_count":400,"promoted":false,"date":"2020-12-27T21:00:00.000+01:00","release_date":"2020-12-30T00:00:00.000+01:00","updated_at":"2024-10-11T21:30:01.628+02:00","length":2656,"duration":2656,"thumb_url":"https://static.media.ccc.de/media/events/rc3/164-5f2041ac-fb01-5dde-8949-a1a5722e2fc7.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/164-5f2041ac-fb01-5dde-8949-a1a5722e2fc7_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/164-5f2041ac-fb01-5dde-8949-a1a5722e2fc7.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/164-5f2041ac-fb01-5dde-8949-a1a5722e2fc7.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-520410-funkwhale_and_the_importance_of_decentralized_podcasting","url":"https://api.media.ccc.de/public/events/5f2041ac-fb01-5dde-8949-a1a5722e2fc7","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"5b8303c9-b688-57cf-bd31-fc3fdab2fd05","title":"Luftfilter bauen","subtitle":"","slug":"rc3-583039-luftfilter_bauen","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/93UG7M/","description":"Kommerzielle Luftfiltersysteme kosten schnell mehrere 1000€ pro Raum. Wenn sich nicht vermeiden lässt, dass sich in gewissen Situationen mehrere Personen in einem Raum aufhalten, wie z. B. in Klassenräumen, können Luftfilter helfen, die Ausbreitung von Corona zu bekämpfen. Wir haben Luftfilter entwickelt, die ein geübter Maker aber auch ein Anfänger bauen kann und bei denen die Kosten deutlich geringer sind als die der kommerziellen Luftfiltersysteme. Ein Zugriff auf einen 3D-Drucker sollte bestehen, um spezielle Teile drucken zu können.","original_language":"deu","persons":["Cyberto","Magnus"],"tags":["rc3-hacc","184","2020","about:future","hacc"],"view_count":3627,"promoted":false,"date":"2020-12-28T20:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-05-14T19:30:05.523+02:00","length":3434,"duration":3434,"thumb_url":"https://static.media.ccc.de/media/events/rc3/184-5b8303c9-b688-57cf-bd31-fc3fdab2fd05.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/184-5b8303c9-b688-57cf-bd31-fc3fdab2fd05_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/184-5b8303c9-b688-57cf-bd31-fc3fdab2fd05.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/184-5b8303c9-b688-57cf-bd31-fc3fdab2fd05.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-583039-luftfilter_bauen","url":"https://api.media.ccc.de/public/events/5b8303c9-b688-57cf-bd31-fc3fdab2fd05","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"b4cb2164-52b4-4f81-a3cc-8d6b60e7e99e","title":"Boiling Mind","subtitle":"Analysing the link between audience physiology and choreography","slug":"rc3-11560-boiling_mind","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11560.html","description":"The role of the audience in stage performances is changing from passive spectators to contributors making the performance interactive by using different techniques. In this talk, we investigate the connection of audience physiological data to the experienced performance in three performance events with a total of 98 participants. We identified memorable performance moments by assessing, Electrodermal Activity (EDA) showing that the audience’s responses match the choreographer’s intention. Through Heart Rate Variability (HRV) features related to parasympathetic activity, we identified dramatic shifts that are connected to the choreographic development of the performance. Our results show how the audience's physiological responses are linked to the choreographic development of the performance. Based on the findings, we contribute a discussion of the registered physiological phenomena and implications of the audience’s responses analysis to performance and choreography design in general. Furthermore, we walk through the dataset collected from the performance events. \n\nEach performance lives from the interplay between audience and artists. Even if performers follow a precise script, each rendition is different partly due to audience reactions. Performers often describe it as an invisible link between then and the spectators, involving the audience in co-creating art. \n\nThe stage design and described setup came out of a collaboration between the performing artists, designers and researchers in a semi-democratic process.\n\nBoth researchers and artists contributed to developing the concept during the iterative process to balance research and artistic interests. This process was mainly led by artists, especially the choreographer. Besides the predetermined story and design, the choreographer also created some improvisational sections where dancers could interact with stage elements affected by audience physiological response.\n\nThe main contributions of this talk are as follows:\n(1) We present the concept of \"bringing the audience on stage\" by mapping physiological signals from audience members to stage elements to amplify the connection between artists and the audience. We detail information about the design process, focusing on sensing heart rate and electrodermal activity (EDA), as well as how these signals are translated to the onstage elements through sonification and visualizations.\n(2) We describe an open integrated wearable system that consists of a wrist band, back-end processing, and output. Our proposed system enables the capturing and translating of physiological signals into stage design elements.\n(3) We realized our proposed concept as a proof-of-concept with the performance \"Boiling Mind\". The performance involved dancers, choreographers, researchers, visual and sound designers in the process. It was performed three times in front of an audience of 57, 37 and 45 people. In each performance, around 30 audience members wore the wearable wrist bands.\n\nThe hardware used for the performance piece as well as the data recorded will be open sourced and will be made avaialable to download.","original_language":"eng","persons":["Kai Kunze"],"tags":["rc3-mcr","11560","2020","Art \u0026 Culture","main"],"view_count":530,"promoted":false,"date":"2020-12-27T13:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-03-31T16:00:07.045+02:00","length":2432,"duration":2432,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11560-b4cb2164-52b4-4f81-a3cc-8d6b60e7e99e.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11560-b4cb2164-52b4-4f81-a3cc-8d6b60e7e99e_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11560-b4cb2164-52b4-4f81-a3cc-8d6b60e7e99e.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11560-b4cb2164-52b4-4f81-a3cc-8d6b60e7e99e.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11560-boiling_mind","url":"https://api.media.ccc.de/public/events/b4cb2164-52b4-4f81-a3cc-8d6b60e7e99e","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"0c862b53-e4bf-5cdb-bfae-f3bde6c711d7","title":"OpenInfrastructureOrbit Opening Session","subtitle":"","slug":"rc3-86253-opening_session","link":"https://talks.rc3.oio.social/r3c-oio/talk/EDPWGB/","description":"Wir eröffnen unseren Space.","original_language":"eng","persons":["Andreas Bräu","Vik"],"tags":["rc3-oio","267","2020","OpenInfrastructureOrbit"],"view_count":118,"promoted":false,"date":"2020-12-27T15:00:00.000+01:00","release_date":"2021-01-12T00:00:00.000+01:00","updated_at":"2023-12-29T11:45:04.862+01:00","length":2048,"duration":2048,"thumb_url":"https://static.media.ccc.de/media/events/rc3/267-0c862b53-e4bf-5cdb-bfae-f3bde6c711d7.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/267-0c862b53-e4bf-5cdb-bfae-f3bde6c711d7_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/267-0c862b53-e4bf-5cdb-bfae-f3bde6c711d7.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/267-0c862b53-e4bf-5cdb-bfae-f3bde6c711d7.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-86253-opening_session","url":"https://api.media.ccc.de/public/events/0c862b53-e4bf-5cdb-bfae-f3bde6c711d7","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"0e05dd5e-9964-5e6a-a3f0-dcda64cc1759","title":"Crackhouse Kochradio zu Tisch mit den Sea Punks ","subtitle":"Seenotrettung selbstgemacht","slug":"rc3-19-crackhouse_kochradio_zu_tisch_mit_den_sea_punks","link":"https://c3voc.de","description":"Crackhouse die Radiokochshow mit Fabse und Felix. 120 Minuten pure Leidenschaft, fürs Kochen. Diesmal zu Gast in der Kombüse auf der MS Stubnitz. Wir kochen gemeinsam mit den Sea Punks und unterhalten uns über ihre Schnapsidee die nun real geworden ist. Drei Brüder starten aus einer Bierlaune heraus ein Schiff für die Seenotrettung aufs Meer zu bekommen. So funktioniert ziviles Engagement. An einem Abend im Herbst 2019 ansteht die Idee zu Sea Punks, ein gutes Jahr und rechtliche Hürden sowie eine halbe Pandemie später ist das Rettungsschiff nun endlich kurz vor der Abfahrt ins Mittelmeer. Über die Hürden mit denen man sich konfrontiert sieht, um so ein Boot aufs Wasser zu bekommen und wie sieht derzeit Seenotrettung in Europa überhaupt aus.Wir freuen uns alles über dieses DIY Projekt zu erfahren.\n\n\nDa bei Crackhouse Kochradio nicht nur zugehört sondern auch mitgekocht werden kann, schnappt euch die Einkaufsliste geht los, ladet euch Freunde ein und kocht gemeinsam mit uns.\n\n3 Rote Beete, geschält, in kleinen Streifen\n\n4 Möhren, in Scheiben\n\n250gr Weißkohl, in Streifen\n\n2 große Kartoffeln, gewürfelt\n\n1 Stück Sellerieknolle, in kleinen Würfeln\n\n2 Knoblauchzehen, gepresst\n\n1 Gemüsezwiebel, gewürfelt\n\n1 Lorbeerblätter\n\n1 EL Petersilie, gehackt\n\n3 EL Tomatenmark\n\n1 l Gemüsebrühe Salz\n\n4 Pfefferkörner, schwarz\n\netwas Magarine\n\n150 ml Sojajoghurt, ungesüßt\n\n1 EL Zitronensaft\n\nein wenig Fenchel, Majoran, Bohnenkraut\n\n4 Wacholder Beeren getrocknet\n\n1 Apfel, entkernt, in kleinen Streifen\n\n1 kleine osteuropäische Getraenke Auswahl\n\n\n \n\nhttp://seapunks.de/\n\nSea Punks besteht nicht nur aus drei Brüdern, Sea Punks können wir alle sein.\n\nhttps://www.mixcloud.com/crackhouse-kochradio/\n        ","original_language":"deu","persons":["Fabse und  Felix von Crackhouse Kochradio"," Raphael von den Seapunks"],"tags":["rc3-chaostrawler","19","2020","Fireside Chat","ChaosTrawler"],"view_count":419,"promoted":false,"date":"2020-12-29T16:00:00.000+01:00","release_date":"2020-12-30T00:00:00.000+01:00","updated_at":"2025-06-30T09:15:03.837+02:00","length":7752,"duration":7752,"thumb_url":"https://static.media.ccc.de/media/events/rc3/19-0e05dd5e-9964-5e6a-a3f0-dcda64cc1759.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/19-0e05dd5e-9964-5e6a-a3f0-dcda64cc1759_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/19-0e05dd5e-9964-5e6a-a3f0-dcda64cc1759.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/19-0e05dd5e-9964-5e6a-a3f0-dcda64cc1759.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-19-crackhouse_kochradio_zu_tisch_mit_den_sea_punks","url":"https://api.media.ccc.de/public/events/0e05dd5e-9964-5e6a-a3f0-dcda64cc1759","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"fef396f9-b718-5cd2-a28c-38eb11239609","title":"Audiodump Podcast live","subtitle":null,"slug":"rc3-396971-audiodump_podcast_live","link":"https://fahrplan.das-sendezentrum.de/rc3/talk/7DATTC/","description":"Der congeniale Tech Podcast, maximal geklaut von der Freak Show und manchmal mit Mitgliedern von Bits und so (besser für unser SEO)","original_language":"deu","persons":["Malik"],"tags":["rc3-sendezentrum","157","2020","Sendezentrum Bühne","Sendezentrum"],"view_count":540,"promoted":false,"date":"2020-12-30T14:00:00.000+01:00","release_date":"2020-12-31T00:00:00.000+01:00","updated_at":"2025-07-08T18:45:04.961+02:00","length":7258,"duration":7258,"thumb_url":"https://static.media.ccc.de/media/events/rc3/157-fef396f9-b718-5cd2-a28c-38eb11239609.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/157-fef396f9-b718-5cd2-a28c-38eb11239609_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/157-fef396f9-b718-5cd2-a28c-38eb11239609.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/157-fef396f9-b718-5cd2-a28c-38eb11239609.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-396971-audiodump_podcast_live","url":"https://api.media.ccc.de/public/events/fef396f9-b718-5cd2-a28c-38eb11239609","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"c928b9d0-d8b0-5ca4-a646-f10b8026f335","title":"Sozialpädagogik debunked","subtitle":null,"slug":"rc3-928908-sozialpaedagogik_debunked","link":"https://cfp.chaoszone.cz/csr20/talk/MGTQNA/","description":"Was bedeutet das Wort „normal“ im Alltag, was bedeutet es in einer psychologischen Studie. Glaubt mir, ihr werdet überrascht sein, wie unterschiedlich das benutzt wird. Auch immer wieder bekannt für Missverständnisse: der Unterschied zwischen „Depression“ und „depressive Verstimmung“. Und warum eigentlich war Sigmund Freuds Theorie bahnbrechende Wissenschaft  und gleichzeitig haarstäubender Unfug? Dies, und einiges mehr möchte ich mit euch gemeinsam entwirren und verständlich erklären.\n\nGerade in Zeiten, in denen digitale Vernetzung immer wichtiger, zum Teil essenziell fürs soziale Miteinander ist, finde ich es wichtig, dass Sozial-Nerds und Informatik-Nerds ihr Wissen zusammentun, damit das soziale Miteinander im Netz möglichst reibungsarm laufen kann.\nWichtig ist mir dabei vor allem, ein Gespür dafür zu wecken, wie sehr man manchmal mit einer Begrifflichkeit danebenliegt, weil sie vielleicht schon veraltet oder der deutschen Sprache entlehnt ist, aber eine ganz andere Bedeutung hat, als das gleichlautende Alltagswort.\nAls Dipl. Sozialpädagogin, die schon recht früh in den Nerd-Topf gefallen ist und durch Umwege, die das Leben schrieb dann nicht Informatik, sondern Sozialpädagogik studiert hat, begegnen mir im Alltag immer wieder Begriffe aus den Sozialwissenschaften, die falsch verstanden, missinterpretiert und haarscharf neben ihrer eigentlichen Bedeutung verwendet werden.\nDas ist schade, denn die Personen, denen diese Missgeschicke passieren, sind fast immer sehr interessiert, am sozialen Miteinander, genau wie ich an den Informationstechnologien.\nUnd genauso, wie es Informatiknerds passiert, dass sie soziale Begriffe missverstehen, passiert es mir, dass ich IT-Begriffe missverstehe. Dann freue ich mich jedesmal sehr, wenn mir jemand mit Wissen weiterhilft und sich nicht mit gerümpfter Nase abwendet, weil „die ja keine Ahnung hat“.\n\nIm Chaos-Umfeld habe ich die Erfahrung gemacht, dass die Wissbegier und die Freude am Hinzulernen überdurchschnittlich hoch ist, darum möchte ich so manche Begriffsverwirrung gerne entwirren.","original_language":"deu","persons":["Anna Geiger"],"tags":["rc3-chaoszone","87","2020","ChaosZone"],"view_count":686,"promoted":false,"date":"2020-12-29T15:20:00.000+01:00","release_date":"2021-01-01T00:00:00.000+01:00","updated_at":"2025-03-31T02:30:02.588+02:00","length":2789,"duration":2789,"thumb_url":"https://static.media.ccc.de/media/events/rc3/87-c928b9d0-d8b0-5ca4-a646-f10b8026f335.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/87-c928b9d0-d8b0-5ca4-a646-f10b8026f335_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/87-c928b9d0-d8b0-5ca4-a646-f10b8026f335.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/87-c928b9d0-d8b0-5ca4-a646-f10b8026f335.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-928908-sozialpaedagogik_debunked","url":"https://api.media.ccc.de/public/events/c928b9d0-d8b0-5ca4-a646-f10b8026f335","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"c7fd5bd1-3f68-48e9-adba-a8161c777a69","title":"The Mission of the MV Louise Michel","subtitle":"\"Feminism will be anti-racist or it won´t be\"","slug":"rc3-11503-the_mission_of_the_mv_louise_michel","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11503.html","description":"SAR for us does not mean “Search and Rescue\", but “Solidarity and Resistance”. We will talk about the mission of the rescue vessel Louise Michel and why smashing borders won´t work without smashing the patriarchy - and the other way round. \n\n\nThis summer, a pink ship popped up on the central mediterranean sea and made headlines by rescuing hundreds out of maritime distress. We will talk about the power structures behind this situation and about the values of our mission as we understand doing sea rescue not as an humanitarian act but as field that might conquer powerful relations. \n\nBorders are imaginary lines with a pronounced vulnerability, otherwise they would not need so many (technical) measures to protect them. \nBut borders are more than 'only' borders of states/countries. Borders are also boundaries between humans, bodies, gender, ... or differently: they are supposed lines of distinction. Fighting these borders means we have to struggle them together and understand all of them as contested territories, contested bodies, contested spaces. \n\nBut what could that mean? And (how) do we reflect what we’re doing and how we’re acting? How aware are we ourselves about white supremacy and neo-colonialism in our work? How can we challenge our internalized sexism and racism while working in the field under constant pressure of opressing systems? \n","original_language":"eng","persons":["MVLouise Michel"],"tags":["rc3-mcr","11503","2020","Ethics, Society \u0026 Politics","main"],"view_count":619,"promoted":false,"date":"2020-12-27T13:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-03-17T23:30:04.204+01:00","length":2791,"duration":2791,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11503-c7fd5bd1-3f68-48e9-adba-a8161c777a69.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11503-c7fd5bd1-3f68-48e9-adba-a8161c777a69_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11503-c7fd5bd1-3f68-48e9-adba-a8161c777a69.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11503-c7fd5bd1-3f68-48e9-adba-a8161c777a69.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11503-the_mission_of_the_mv_louise_michel","url":"https://api.media.ccc.de/public/events/c7fd5bd1-3f68-48e9-adba-a8161c777a69","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"43720e51-705d-54a2-bfdd-297b2ba5cbf7","title":"Open Source as A Model for Global Collaboration","subtitle":null,"slug":"rc3-437205-open_source_as_a_model_for_global_collaboration","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/FM7EU7/","description":"--\n\nWe need open source now, more than ever. The world is in crisis: Corona pandemic, recent flooding disaster in South Asia, climate change, political threats, inequality. Open source could be a solution to many problems of our time because only by working together we can make bigger strides in solving some of the most critical global issues. People from around the world work together on open source projects. They show every day how a fruitful and successful collaboration on a global scale is possible despite different views, personal and historical backgrounds and experiences. In this session, Hong Phuc Dang will share successful examples from communities to governments, at the same time outline challenges and how each and everyone of us can play a role in sustaining the open source ecosystem and the world.","original_language":"eng","persons":["Hong Phuc Dang"],"tags":["rc3-hacc","158","2020","about:future","hacc"],"view_count":299,"promoted":false,"date":"2020-12-29T16:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2023-11-16T14:15:03.553+01:00","length":2999,"duration":2999,"thumb_url":"https://static.media.ccc.de/media/events/rc3/158-43720e51-705d-54a2-bfdd-297b2ba5cbf7.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/158-43720e51-705d-54a2-bfdd-297b2ba5cbf7_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/158-43720e51-705d-54a2-bfdd-297b2ba5cbf7.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/158-43720e51-705d-54a2-bfdd-297b2ba5cbf7.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-437205-open_source_as_a_model_for_global_collaboration","url":"https://api.media.ccc.de/public/events/43720e51-705d-54a2-bfdd-297b2ba5cbf7","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"a6df84e6-8999-55db-bfa3-0ee853cbe0b3","title":"Kein Filter Für Rechts","subtitle":null,"slug":"rc3-684689-kein_filter_fuer_rechts","link":"https://cfp.chaoszone.cz/csr20/talk/LWMVKS/","description":"In einer detaillierten Datenrecherche haben wir über 4500 Accounts der deutschsprachigen rechten Szene auf Instagram untersucht. Auf der Grundlage von Netzwerkanalysen und Textdaten-Mining entstand eine fünfteilige Artikelserie, welche die Aktivitäten und Verbindungen der Neuen Rechten auf der Plattform kartografiert und analysiert.\n\nInstagram ist eine der beliebtesten Apps weltweit. Mehr als 20 Millionen Deutsche sind bei der Plattform angemeldet, etwa die Hälfte von ihnen sind Jugendliche oder junge Erwachsene. Die Neue Rechte hat das Potenzial des Netzwerkes erkannt und nutzt es gezielt, um Menschen aus dieser jungen Zielgruppe zu rekrutieren.\n\nWir stellten uns als fünfköpfiges Team aus drei CORRECTIV-Journalist:innen und zwei Datenwissenschaftler:innen die Frage, wie genau rechte Influencer:innen und Organisationen die Plattform nutzen. Wir haben deshalb das Netzwerk der deutschsprachigen rechten Szene auf Instagram kartografiert und versucht, zugrundeliegende Mechanismen verstehen.\n\nDazu begaben wir uns in eine Welt, in der Emoji-Kombinationen als Reichsflagge dienen, Hashtags wie #heimatverliebt nur harmlos klingen und AfD-Politiker:innen für rechte Modelabels posieren oder Accounts von Rechtsextremen folgen.\n\nDie Grundlage der Untersuchung bilden die Daten von mehr als 4.500 Instagram-Accounts der rechten Szene, die wir in den Sommermonaten 2020 erhoben haben. Den Ursprung unserer Stichprobe bildeten 281 Instagram-Accounts, die uns bereits als wichtige rechte Influencer:innen bekannt waren. Insgesamt untersuchten wir mehr als 330.000 Verbindungen zwischen einzelnen Accounts und mehr als 830.000 Instagram-Posts. \n\nIm Zusammenspiel mit Interviews und Hintergrundrecherchen erzählen diese Daten viele Geschichten – über junge Frauen als wichtige Akteurinnen, die Codes und Memes der Szene sowie die Bedeutung bestimmter Subkulturen.","original_language":"deu","persons":["Clemens Kommerell"],"tags":["rc3-chaoszone","81","2020","ChaosZone"],"view_count":1287,"promoted":false,"date":"2020-12-29T21:15:00.000+01:00","release_date":"2021-01-01T00:00:00.000+01:00","updated_at":"2025-07-05T10:15:05.845+02:00","length":2777,"duration":2777,"thumb_url":"https://static.media.ccc.de/media/events/rc3/81-a6df84e6-8999-55db-bfa3-0ee853cbe0b3.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/81-a6df84e6-8999-55db-bfa3-0ee853cbe0b3_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/81-a6df84e6-8999-55db-bfa3-0ee853cbe0b3.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/81-a6df84e6-8999-55db-bfa3-0ee853cbe0b3.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-684689-kein_filter_fuer_rechts","url":"https://api.media.ccc.de/public/events/a6df84e6-8999-55db-bfa3-0ee853cbe0b3","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"c3642671-4c1f-5109-81ba-0535c1cc8428","title":"Der faule Admin automatisiert: Gluon auf echter Hardware testen","subtitle":null,"slug":"rc3-364267-der_faule_admin_automatisiert","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/MJA8QY/","description":"Eine wichtige Komponente von Freifunk ist die Verfügbarkeit von Firmware für viele Geräte.\nDiese Firmware basiert bei vielen Communities auf [Gluon](https://gluon.readthedocs.io/).\nEin wichtiger Schritt vor der Veröffentlichung einer Firmware für eine Community ist das Testen\ndes Gluon mit den eigenen Anpassungen und der eigenen Konfiguration.\nIn diesem Talk wird eine Implementierung für das automatisierte Testen von Gluon-basierter Firmware auf echter Hardware vorgestellt.\n\nUm Gluon in der eigenen Freifunk-Community einsetzen zu können muss Gluon für die eigenen Anforderungen konfiguriert werden.\nZu dieser Konfiguration gesellen sich bei vielen Communities noch eigene Änderungen und Erweiterungen.\nEs bietet sich an, die Summe dieser Anpassungen vor der Veröffentlichung zu testen.\nHier vereinfacht die Automatisierung der Tests das Leben und macht diese reproduzierbar.\nIn diesem Talk stellen wir die Architektur unserer Testautomatisierung vor.\nDiese haben wir in [pytest](https://docs.pytest.org/) geschrieben und führen sie mit [Labgrid](https://labgrid.readthedocs.io/) auf echter Hardware aus.\nDurch diesem Talk wollen wir andere Communities motivieren selbst Testautomatisierung für Gluon aufzubauen, um so gemeinsam die Qualität von Gluon und Freifunk zu steigern.","original_language":"deu","persons":["Chris Fiege","Kasa"],"tags":["rc3-r3s","15","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":181,"promoted":false,"date":"2020-12-27T11:30:00.000+01:00","release_date":"2021-01-24T00:00:00.000+01:00","updated_at":"2025-05-08T12:15:06.589+02:00","length":1372,"duration":1372,"thumb_url":"https://static.media.ccc.de/media/events/rc3/15-c3642671-4c1f-5109-81ba-0535c1cc8428.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/15-c3642671-4c1f-5109-81ba-0535c1cc8428_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/15-c3642671-4c1f-5109-81ba-0535c1cc8428.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/15-c3642671-4c1f-5109-81ba-0535c1cc8428.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-364267-der_faule_admin_automatisiert","url":"https://api.media.ccc.de/public/events/c3642671-4c1f-5109-81ba-0535c1cc8428","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"e79d1b68-0340-586d-94ce-ef2ec88c94ea","title":"Introducing utk-web - a web developer's view on firmware","subtitle":null,"slug":"rc3-791680-introducing_utk_web_a_web_developer_s_view_on_firmware","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/ZKT97S/","description":"This talk introduces utk-web, a feature-rich firmware image exploration tool that runs in the web browser. Based on [Fiano](https://github.com/linuxboot/fiano)'s `utk`, it aims to support firmware developers and analysts through quick navigation and tricks from the web development world. In addition to the functionalities themselves, a seamless and comprehensible user experience plays a key role.\n\nUEFI firmware has become increasingly popular in the industry, not only for x86, but also other architectures such as Arm and RISC-V. The complexity of UEFI requires rich tools to work with firmware images for both assembly and analysis. Closed, proprietary, non-public tools exist, and there are open source tools that can already parse and print out structured information, some offering reassembly features. The [Fiano](https://github.com/linuxboot/fiano) suite from the [LinuxBoot](http://linuxboot.org/) project includes `utk`, the UEFI toolkit. Following a [draft for a web UI](https://github.com/linuxboot/fiano/pull/306), utk-web was created, aiming to visualize `utk`'s output. After about three months of development, it has matured to a level where its usefulness already paid off in multiple occasions. Leveraging additional utilities such as [PSPTool](https://github.com/PSPReverse/PSPTool) and [uefi-firmware-parser](https://github.com/theopolis/uefi-firmware-parser), it is being extended to support others such as [Mimoja's Firmware Toolkit](https://github.com/Mimoja/MFT-AnalyserV2), [MEAnalyzer](https://github.com/platomav/MEAnalyzer) and [UEFITool](https://github.com/LongSoft/UEFITool) as well, potentially even more, depending on demand. What it means to integrate with all of these utilities, how to support different output formats and regions in firmware and how the encountered challenges could be solved conclude this talk.","original_language":"eng","persons":["Daniel Maslowski"],"tags":["rc3-r3s","4","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":154,"promoted":false,"date":"2020-12-29T18:00:00.000+01:00","release_date":"2021-01-22T00:00:00.000+01:00","updated_at":"2025-06-13T18:30:03.499+02:00","length":1631,"duration":1631,"thumb_url":"https://static.media.ccc.de/media/events/rc3/4-e79d1b68-0340-586d-94ce-ef2ec88c94ea.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/4-e79d1b68-0340-586d-94ce-ef2ec88c94ea_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/4-e79d1b68-0340-586d-94ce-ef2ec88c94ea.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/4-e79d1b68-0340-586d-94ce-ef2ec88c94ea.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-791680-introducing_utk_web_a_web_developer_s_view_on_firmware","url":"https://api.media.ccc.de/public/events/e79d1b68-0340-586d-94ce-ef2ec88c94ea","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"06330ba5-847c-5085-bdad-400357088338","title":"Wir wollen die ganze Bäckerei: Feministische Organisation an der Kunsthochschule - Ein Gespräch mit Cake \u0026 Cash Curational Collective und fe*male intervention","subtitle":"Ein und Ausdrücke zum Thema (Gem)einsamkeit","slug":"rc3-16-wir_wollen_die_ganze_baeckerei_feministische_organisation_an_der_kunsthochschule_ein_gespraech_mit_cake_cash_curational_collective_und_fe_male_intervention","link":"https://c3voc.de","description":"Tut sich was in der Kunstbubble? Ein Gespräch zwischen zwei feministischen Kollektiven von unterschiedlichen Kunsthochschulen. Wir zeigen unsere Perspektiven auf Kunstbetrieb und -lehre, deren patriarchale Strukturen sowie mögliche Formen der Intervention.\n\nPatriarchale Strukturen sind in der Kunstwelt ebenso vertreten, wie auch sonst überall: An den Kunsthochschulen als auch an anderen Lehrinstitutionen wird ein männlicher, eurozentristischer Blick auf die Kunstgeschichte und Bildsprache gelehrt. Mackertum, Übergriffigkeit und das männliche Künstlergenie gehen Hand in Hand und reproduzieren ihr eigenes Narrativ. Langsam ist Besserung in Sicht und wir wollen Gegenerzählungen etablieren, aber das Ziel noch fern. FLINT* Personen im Kunstfeld, ob Studierende, Künstler*innen oder Kurator*innen sind repressiven Gefügen ausgesetzt In einem Gespräch möchten das Cake \u0026 Cash Curatorial Collective (HFBK Hamburg) und fe*male intervention (HFBK Dresden) einen Einblick geben, was im Kunstbetrieb passiert und mögliche Formen der Intervention vorstellen. ","original_language":"deu","persons":["Anne"," Farina"," Laura"," Annalena"," Lisa"," Karla"],"tags":["rc3-chaostrawler","16","2020","Ethics, Society \u0026 Politics","ChaosTrawler"],"view_count":828,"promoted":false,"date":"2020-12-29T13:00:00.000+01:00","release_date":"2020-12-30T00:00:00.000+01:00","updated_at":"2025-06-24T11:00:06.506+02:00","length":3063,"duration":3063,"thumb_url":"https://static.media.ccc.de/media/events/rc3/16-06330ba5-847c-5085-bdad-400357088338.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/16-06330ba5-847c-5085-bdad-400357088338_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/16-06330ba5-847c-5085-bdad-400357088338.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/16-06330ba5-847c-5085-bdad-400357088338.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-16-wir_wollen_die_ganze_baeckerei_feministische_organisation_an_der_kunsthochschule_ein_gespraech_mit_cake_cash_curational_collective_und_fe_male_intervention","url":"https://api.media.ccc.de/public/events/06330ba5-847c-5085-bdad-400357088338","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"85aa1f87-6caa-5fcc-b034-2730058b5e40","title":"Models in Science – Opportunities, Mechanisms, Limitations","subtitle":null,"slug":"rc3-851876-models_in_science_opportunities_mechanisms_limitations","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/Q3HWFC/","description":"Models, as well as the explanations and predictions they produce, are on everyone's minds these days, due to the climate crisis and the Corona pandemic. But how do these models work? How do they relate to experiments and data? Why and how can we trust them and what are their limitations? As part of the omega tau podcast, I have asked these questions of dozens of scientists and engineers. Using examples from medicine, meteorology and climate science, experimental physics and engineering, this talk explains important properties of scientific models, as well as approaches to assess their relevance, correctness and limitations.\n\nFor more than twelve years I have been interviewing scientists and engineers for my podcast omega tau. In many of the conversations, the pivotal importance of models for science and engineering becomes clear. Due to the pandemic and the climate crisis, the meaningfulness, correctness and reliability of models and their predictions is ever present in the media. And because most of us don't have a lot of experience with building and using models, all we can do is to \"believe\". This is unsatisfactory. I think that, in the same way as we must become media literate to cope with the flood of (fake) news, we must also acquire a certain degree of \"model literacy\": we should at least understand the basics how such models are developed, what they can do, and what their limitations are.\n\nWith this talk my goal is to teach a degree of model literacy. I discuss validity ranges, analytical versus numerical models, degrees of precision, parametric abstraction, hierarchical integration of models, prediction versus explanation, validation and testing of models, parameter space exploration and sensitivity analysis, backcasting, black swans as well as agents and emergent behavior. The examples are taker from meteorology and climate science, from epidemiology, particle physics, fusion research and socio-technical systems, but also from engineering sciences, for example the control of airplanes or the or the construction of cranes.","original_language":"eng","persons":["Markus Voelter"],"tags":["rc3-hacc","41","2020","about:future","hacc"],"view_count":1370,"promoted":false,"date":"2020-12-27T20:00:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-02-17T22:15:08.063+01:00","length":6187,"duration":6187,"thumb_url":"https://static.media.ccc.de/media/events/rc3/41-85aa1f87-6caa-5fcc-b034-2730058b5e40.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/41-85aa1f87-6caa-5fcc-b034-2730058b5e40_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/41-85aa1f87-6caa-5fcc-b034-2730058b5e40.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/41-85aa1f87-6caa-5fcc-b034-2730058b5e40.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-851876-models_in_science_opportunities_mechanisms_limitations","url":"https://api.media.ccc.de/public/events/85aa1f87-6caa-5fcc-b034-2730058b5e40","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"0aca50a7-17d2-5579-882f-344f0eb44f8e","title":"Verwaltung von Projekten mit Gitea","subtitle":null,"slug":"rc3-channels-2020-70-verwaltung-von-projekten-mit-gitea","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/KDWRT3/","description":"\u003cp\u003eNach dem Verkauf von Github an Microsoft werden sich viele die Frage gestellt haben, ob es nicht Alternativen gibt, über die man selbst die volle Kontrolle hat. Ich verwende seit zwei Jahren Go Anwendung Gitea sowohl für berufliche Projekte und Open Source. Gitea hat den Vorteil dass die Hürden für Installation, Wartung und Bedienung übersichtlich und schnell zu meistern sind.\u003c/p\u003e \u003cp\u003eUm auch für coding Anfänger*Innen interessant zu sein gehe ich kurz auf die Grundlagen der Projektverwaltung mit git ein.\u003c/p\u003e \u003cp\u003eDer Lightning Talk findet im Rahmen des c-base Programms der rc3 statt. Im Anschluss können Fragen über Jitsi diskutiert werden.\u003c/p\u003e\n\n\u003cp\u003eNach dem Verkauf von Github an Microsoft werden sich viele die Frage gestellt haben, ob es nicht Alternativen gibt, über die man selbst die volle Kontrolle hat. Ich verwende seit zwei Jahren Go Anwendung \u003cstrong\u003eGitea\u003c/strong\u003e sowohl für berufliche Projekte und Open Source. Gitea hat den Vorteil dass die Hürden für Installation, Wartung und Bedienung übersichtlich und schnell zu meistern sind.\u003c/p\u003e \u003cp\u003eUm auch für coding Anfänger*Innen interessant zu sein gehe ich kurz auf die Grundlagen der Projektverwaltung mit \u003cstrong\u003eGit\u003c/strong\u003e ein.\u003c/p\u003e \u003ch3\u003eInhalte\u003c/h3\u003e \u003cul\u003e \u003cli\u003eEinführung in die Versionsverwaltung mit Git und Verwendung von Git im Praxisalltag\u003c/li\u003e \u003cli\u003eGegenüberstellung verschiedener Git-Services (Vor- und Nachteile)\u003c/li\u003e \u003cli\u003eGitea : was macht es, was kann es\u003c/li\u003e \u003cli\u003eInstallation von Gitea (Linux, Windows, Gitea Webhooks und Api)\u003c/li\u003e \u003cli\u003eBest Practice (Deploy keys, arbeiten mit Branches)\u003c/li\u003e \u003c/ul\u003e \u003ch3\u003eLinks\u003c/h3\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https://gitea.com/\"\u003eGitea Home\u003c/a\u003e\u003c/li\u003e \u003cli\u003e\u003ca href=\"https://docs.gitea.io/en-us/\"\u003eGitea Dokumentation\u003c/a\u003e (Engl)\u003c/li\u003e \u003cli\u003e\u003ca href=\"https://github.com/go-gitea/gitea/\"\u003eGitea Source\u003c/a\u003e\u003c/li\u003e \u003cli\u003e\u003ca href=\"https://www.atlassian.com/de/git/tutorials/what-is-version-control\"\u003eGit Tutorial für Anfänger von Atlassian\u003c/a\u003e\u003c/li\u003e \u003c/ul\u003e \u003cp\u003e\u003cstrong\u003eDer Lightning Talk findet im Rahmen des c-base Programms der rc3 statt.\u003c/strong\u003e Im Anschluss können Fragen über Jitsi diskutiert werden.\u003c/p\u003e \u003cp\u003e\u003ci\u003e\u003cstrong\u003eHinweis:\u003c/strong\u003e Die Beschreibung ist noch nicht vollständig. Ich werde sie im Laufe der nächsten Wochen ergänzen.\u003c/i\u003e\u003c/p\u003e","original_language":"eng","persons":["RubbelDeCatc"],"tags":["rc3-cbase","70","2020","c-base"],"view_count":1050,"promoted":false,"date":"2020-12-28T17:00:00.000+01:00","release_date":"2021-03-22T00:00:00.000+01:00","updated_at":"2025-06-25T16:15:04.787+02:00","length":1133,"duration":1133,"thumb_url":"https://static.media.ccc.de/media/events/rc3/70-0aca50a7-17d2-5579-882f-344f0eb44f8e.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/70-0aca50a7-17d2-5579-882f-344f0eb44f8e_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/70-0aca50a7-17d2-5579-882f-344f0eb44f8e.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/70-0aca50a7-17d2-5579-882f-344f0eb44f8e.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-channels-2020-70-verwaltung-von-projekten-mit-gitea","url":"https://api.media.ccc.de/public/events/0aca50a7-17d2-5579-882f-344f0eb44f8e","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"60a008cf-687b-5338-a38a-bc83fb68afbb","title":"Demokratische Entscheidungen in Online Communitys","subtitle":null,"slug":"rc3-600086-demokratische_entscheidungen_in_online_communitys","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/K3DHVU/","description":"Viele soziale Netzwerke und kooperative Systeme bieten Räume für den öffentlichen Diskurs und die Meinungsbildung. Dabei fällt auf, dass die Betreiber allein darüber bestimmen, wie diese Räume gestaltet sind, wer sie betreten darf und welche Regeln für ihre Nutzung gelten. Obwohl diese Systeme und Plattformen Online Communitys beherbergen, entziehen sie sich weitgehend dem Einfluss der jeweiligen Gruppe oder Gemeinschaft. Im Vortrag vergleichen wir Online Communitys und virtuelle Gruppen mit demokratisch organisierten Strukturen und stellen die Frage, warum wir uns immer noch als “Nutzer” der Gunst von Plattformbetreibern unterwerfen, anstatt als mündige Bürger im Web demokratisch Einfluss auszuüben.\n\nIn einer virtuellen Gemeinschaft gibt es viele Entscheidungen zu treffen: Wer darf der Gemeinschaft beitreten? Wer soll ausgeschlossen werden? Welche Regeln gelten innerhalb der Gemeinschaft? Welche Informationen sollen nach draußen gelangen? Wer hat welche Rollen inne und darf über was entscheiden? Welche Features sollen verfügbar sein? Bestenfalls werden Fragen dieser Art irgendwie einvernehmlich geklärt. Ab einer gewissen Anzahl von Mitgliedern funktioniert das jedoch nicht mehr. Erst recht nicht, wenn die von der Gemeinschaft gewählte oder ihr auferlegte Plattform keine ausreichenden Kommunikations- und Abstimmungsmittel bereitstellt. Im schlimmsten Fall wird die Gemeinschaft autokratisch gelenkt, so dass die Entfaltungsmöglichkeiten durch Regeln definiert und durch technische Gegebenheiten determiniert sind. Nicht selten profitieren dabei diejenigen, die die Kompetenz und Kontrolle über die technischen Systeme inne haben – die Administratoren, Moderatoren, Plattform-Betreiber bzw. deren CEOs. Im ersten Teil des Vortrags beleuchten wir problematische Machtstrukturen am Beispiel von Groupware Systemen und Social Media Plattformen und kontrastieren diese mit effektiven Systemen und Verfahren zur Umsetzung bindender demokratischer Entscheidungen in virtuellen Gemeinschaften. Dabei betrachten wir Entscheidungen auf den Ebenen Content, Partizipation, Regeln des Miteinanders und der technischen Gestaltung. Im zweiten Teil des Vortrags stellen wir euch einen exemplarischen Lösungsansatz für ein verbreitetes CMS vor und berichten von den Erfahrungen der derzeitigen Anwender, die damit bspw. über die Vergaben von Nutzerrollen und die Gestaltung von Community-Regeln abstimmen, Inhalte nach dem N-Augenprinzip veröffentlichen und ihrem Admin effektiv den Zugriff auf den Content entziehen.","original_language":"deu","persons":["Niels Seidel","Alexander Hacker"],"tags":["rc3-r3s","29","2020","MON r3s Rhein VHS","RemoteRheinRuhr"],"view_count":87,"promoted":false,"date":"2020-12-29T12:00:00.000+01:00","release_date":"2021-01-21T00:00:00.000+01:00","updated_at":"2025-01-19T11:45:07.407+01:00","length":2541,"duration":2541,"thumb_url":"https://static.media.ccc.de/media/events/rc3/29-60a008cf-687b-5338-a38a-bc83fb68afbb.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/29-60a008cf-687b-5338-a38a-bc83fb68afbb_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/29-60a008cf-687b-5338-a38a-bc83fb68afbb.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/29-60a008cf-687b-5338-a38a-bc83fb68afbb.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-600086-demokratische_entscheidungen_in_online_communitys","url":"https://api.media.ccc.de/public/events/60a008cf-687b-5338-a38a-bc83fb68afbb","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"5e4bba12-b53d-4a24-9193-9c9c760757ed","title":"Crypto Wars 2.0 (de)","subtitle":null,"slug":"rc3-11533-crypto_wars_2_0_de","link":"https://fahrplan.events.ccc.de/rc3/2020/Fahrplan/events/11533.html","description":"Die globale Informationsoperation der 5-Eyes-Allianz \u0026 Verbündeter mit FBI, Europol et. al., sowie den nationalen Innen- und Justizministerien gegen E2E-Verschlüsselung. Die Entwicklung dieser Operation zur Durchsetzung gemeinsamer Interessen von 2015 bis zur Resolution des EU-Ministerrats im Dezember 2020.\n\nDie Resolution des EU-Ministerrats zum \"Verschlüsselungsproblem\" ist das Ergebnis einer konzertierten Kampagne der Spionageallianz Five Eyes mit FBI, Europol \u0026 vielen weiteren Polizeibehörden gegen E2E-Verschlüsselung. 2015 machten sich die Geheimdienste in drei Kontinenten plötzlich große Sorgen um die Überwachungsmöglichkeiten für die Strafverfolger. Die Folge war eine Serie von weltweiten Einzelkampagnen, die abwechselnd von Europol und FBI bzw. den Diensten der „Five Eyes“-Spionageallianz samt NATO-Staaten und den zuständigen Ministern in der Öffentlichkeit gefahren wurden. Jeder bedeutende Move dieser Kampagne folgte zeitversetzt den Terroranschlägen salafistischer Klerikalfaschisten irgendwo in der sogenannten \"westlichen Welt\".. \n\nAm Anfang standen Nachschlüssel für iPhones von Terroristen, dann kam Geraune über \"Going Dark\" von FBI \u0026 Europol. In Folge wurden \"Goldene Schlüssel\" gefordert, \"Hilfe, die Polizei wird blind\" geschrien, dann wurde die ETSI-Überwachungsschnittstelle für Facebook-Messenger, WhatsApp \u0026 Co standardisiert, Europol und FBI verlangten plötzlich keine Schlüssel mehr, sondern \"Vordertüren\". 2018 kamen dann die moderaten Vorschläge des GCHQ an die Betreiber von E2E-Plattformen aufs Tapet, doch bittschön einen ADK (Additional Decryption Key) zur E2E hinzuzufügen, auf dass den Strafverfolgern geholfen werde.       \n\nUnd genau diese \"Lösung\" wird jetzt angestrebt um der drohenden Datenarmut von Cops \u0026 Spooks zu begegnen. Deren Goldenes Zeitalter der Überwachung wird nämlich mit dem Ende des Seuchenjahrs 2020 eingeleitet.","original_language":"deu","persons":["Erich Moechel"],"tags":["rc3-mcr","11533","2020","IT-Security","main"],"view_count":4064,"promoted":false,"date":"2020-12-28T19:20:00.000+01:00","release_date":"2020-12-29T00:00:00.000+01:00","updated_at":"2025-06-12T12:30:05.254+02:00","length":3493,"duration":3493,"thumb_url":"https://static.media.ccc.de/media/events/rc3/11533-5e4bba12-b53d-4a24-9193-9c9c760757ed.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/11533-5e4bba12-b53d-4a24-9193-9c9c760757ed_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/11533-5e4bba12-b53d-4a24-9193-9c9c760757ed.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/11533-5e4bba12-b53d-4a24-9193-9c9c760757ed.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-11533-crypto_wars_2_0_de","url":"https://api.media.ccc.de/public/events/5e4bba12-b53d-4a24-9193-9c9c760757ed","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]},{"guid":"c203f5e8-115c-5182-b38f-86c27000c7b1","title":"\"Like a Tropical Storm\": Exfoliating the Value-Form","subtitle":null,"slug":"rc3-203581-like_a_tropical_storm","link":"https://pretalx.rc3.studio/rc3-channels-2020/talk/DZRWZH/","description":"Updated","original_language":"eng","persons":["Erik Bordeleau"],"tags":["rc3-kreaturworks","215","2020","KreaturWorks","RoterSalon"],"view_count":47,"promoted":false,"date":"2020-12-27T16:30:00.000+01:00","release_date":"2021-01-27T00:00:00.000+01:00","updated_at":"2025-04-01T08:45:02.947+02:00","length":2355,"duration":2355,"thumb_url":"https://static.media.ccc.de/media/events/rc3/215-c203f5e8-115c-5182-b38f-86c27000c7b1.jpg","poster_url":"https://static.media.ccc.de/media/events/rc3/215-c203f5e8-115c-5182-b38f-86c27000c7b1_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/rc3/215-c203f5e8-115c-5182-b38f-86c27000c7b1.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/rc3/215-c203f5e8-115c-5182-b38f-86c27000c7b1.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/rc3-203581-like_a_tropical_storm","url":"https://api.media.ccc.de/public/events/c203f5e8-115c-5182-b38f-86c27000c7b1","conference_title":"Remote Chaos Experience","conference_url":"https://api.media.ccc.de/public/conferences/rc3","related":[]}]}