{"acronym":"35C3-chaoswest","aspect_ratio":"16:9","updated_at":"2026-04-04T22:30:08.498+02:00","title":"ChaosWest @ 35c3","schedule_url":"","slug":"congress/35C3/chaoswest","event_last_released_at":"2019-04-22T02:00:00.000+02:00","link":"","description":"","webgen_location":"congress/35C3/chaoswest","logo_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/logo.png","images_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest","recordings_url":"https://cdn.media.ccc.de/congress/35C3-chaoswest","url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","events":[{"guid":"ab8ff127-534d-5893-b807-a31188930798","title":"Wifi4EU - broken by technical specification","subtitle":null,"slug":"35c3chaoswest-52-wifi4eu-broken-by-technical-specification","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/K39NLS","description":"With the Wifi4EU programm the EU is planning to spend 100 million € by 2020 to subsidise a centralized surveillance infrastructure for centers of public life in the EU.\nThe talk will lay out how Wifi4EU is supposed to work both administratively and technically, where there are problems with the later and what is and can be done about it.\n\nSlides: https://zenodo.org/record/2527538#.XCUXplxKjIU\n\nWith the [Wifi4EU programm [1]](https://www.wifi4eu.eu/) the EU is planning to subsidies the installation of free Wi-Fi with 120 million € until 2020. The installations are planned to be \"... free of charge, free of advertising and free from commercial re-use of data. ...\" [[2]](http://europa.eu/rapid/press-release_IP-18-2065_en.htm) and aim \"... to equip every European village and every city with free wireless internet access around the main centres of public life. ...\" [[1]](https://www.wifi4eu.eu/) \n\nUnfortunately the technical specifications  implemented in the first call on the 7th - 9th  of November [[3]](https://ec.europa.eu/digital-single-market/en/news/preliminary-results-1st-wifi4eu-call) tell a different story. So far 42 Million € are planned to be spend in a flawed design.\n\nAmongst other problems they include:\n\n* requirements for a centralized authentification infrastructure - like eduroam [[4]](https://ec.europa.eu/digital-single-market/en/faq/wifi4eu-questions-and-answers) (FAQ 23),\n* inherent IT security  problems - embedded snippets in the captive portals [[4]](https://ec.europa.eu/digital-single-market/en/faq/wifi4eu-questions-and-answers) (FAQ 26)  and \n* proprietary standards  - hotspot 2.0.  [[4]](https://ec.europa.eu/digital-single-market/en/faq/wifi4eu-questions-and-answers) (FAQ 27)\n\nFollowing a talk at the wireless community weekend in May this year [[5]](https://www.youtube.com/watch?v=YbPpK8_X9Qg)  the talk will include:\n\n* a short introduction to the programm, \n* how it came to be, \n* what happend so far \n* the implications of the programm\n* what can be done to fix things. \n\nBesides contacting the european comission, several members of the european parlament and Klaus Landefeld of the eco [[6]](https://international.eco.de/people/klaus-landefeld/) we were able to get members of the german Bundestag to get interested in the issue [[7]](https://twitter.com/jimmyschulz/status/1060210780992356352). This led to a \"schriftliche Anfrage\" towards the Bundesregierung regarding the GDPR compliance of the authentification infrastructure, the situation is currently evolving. \n\nThe talk aims to inform about the current state of affairs and hoefully foster a discussion during the congress what can and should be done to prohibit the creation of yet another surveillance infrastructure and what a desirable public Wi-Fi infrastructure should look like.","original_language":"eng","persons":["Little Detritus"],"tags":["35c3-chaoswest","52"],"view_count":808,"promoted":false,"date":"2018-12-27T00:00:00.000+01:00","release_date":"2018-12-28T01:00:00.000+01:00","updated_at":"2025-11-17T14:00:04.142+01:00","length":2703,"duration":2703,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/52-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/52-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/52-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/52-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-52-wifi4eu-broken-by-technical-specification","url":"https://api.media.ccc.de/public/events/ab8ff127-534d-5893-b807-a31188930798","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6409,"event_guid":"a42e5a4f-fd9b-4571-bf17-483978afecb3","weight":20},{"event_id":6411,"event_guid":"42650545-4394-4455-a5f5-9efad111fedc","weight":19},{"event_id":6421,"event_guid":"1a28630d-985e-409b-be4a-b6679ecc83c3","weight":11},{"event_id":6422,"event_guid":"e8385c89-d33a-42d8-afb6-8ae28fe5c89d","weight":10},{"event_id":6423,"event_guid":"ea7c532f-cc2d-4cb1-8f15-1933df7fd523","weight":9},{"event_id":6430,"event_guid":"462f9320-3a0e-4785-82de-15343803c2ba","weight":9},{"event_id":6433,"event_guid":"30278963-3b07-49a8-96a7-2b24a8cf573b","weight":11},{"event_id":6434,"event_guid":"6beabddc-2dd6-43d2-9936-618d41d42cde","weight":18},{"event_id":6435,"event_guid":"9777cea0-ac06-4274-85db-908c1e87e2f4","weight":9},{"event_id":6440,"event_guid":"899041a1-b437-59aa-b752-03212d7d3c05","weight":35},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":46},{"event_id":6446,"event_guid":"80664626-4764-53b5-8ca3-17014e213f1c","weight":28},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":62},{"event_id":6453,"event_guid":"bf490104-3595-5d88-a4b1-f39899e768f7","weight":38},{"event_id":6454,"event_guid":"2963ebe9-6499-5d17-9f2f-0c3f31db5738","weight":34},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":25},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":43},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":61},{"event_id":6469,"event_guid":"2cc78749-a8c0-5c48-83ac-ec0c40c1b41d","weight":55},{"event_id":6474,"event_guid":"f58a2b6d-bde0-483b-a8db-043ea9371cb6","weight":19},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":39},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":34},{"event_id":6504,"event_guid":"b4850756-d05b-5689-818b-b4b3b233244e","weight":30},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":32},{"event_id":6539,"event_guid":"0cd6c4d6-5260-53d1-8abe-111907e394a6","weight":31},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":23},{"event_id":6588,"event_guid":"f106b309-ffa8-5800-b9bf-00acb573e48c","weight":25},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":19},{"event_id":6621,"event_guid":"9c7b5d1d-6f78-5935-9aa5-bf10bf26e54e","weight":19}]},{"guid":"c22707f5-d850-5827-9334-c48446f69fd2","title":"p≡p Engine Development - Tales of a MIME Warrior","subtitle":null,"slug":"35c3chaoswest-10-p-p-engine-development-tales-of-a-mime-warrior","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/DUAEJC","description":"p≡p is an end-to-end privacy-focused security architecture, which, in its first incarnation, aims to provide a seamless private, encrypted email solution for everyone. This talk focuses on some of the development challenges in supporting an ambitious product from the inside and lessons-learned that don't appear in software engineering classes.\n\np≡p is an end-to-end privacy-focused security architecture, which, in its first incarnation, aims to provide a seamless private, encrypted email solution for everyone. We do this without the requirement that the user has any understanding of keys, encryption, protocols, or encryption engines while still maintaining complete transparency at the core by providing the adapters and engine as free software. The p≡p foundation develops and maintains the engine and adapters which allow external app development (including that done by the business arm of p≡p) to securely use the p≡p engine without needing to understand and implement the secure functions of the p≡p protocol. \n\nMoving the complexity of a product to the engine, however, creates a number of challenges relating to ensuring maximal cross-platform compatibility, communication (and often, adaptation) of APIs and usage, determination of where problems should be solved, etc. Doing this with a product that handles email adds the additional entertainment of repeatedly revisiting the less-deterministic-than-desired land of MIME RFCs and the reality that the product has to support all of the violations of those RFCs, even when one would prefer to avoid the egregiously broken. This talk focuses on some of the development challenges in supporting an ambitious product from the inside and lessons-learned that don't appear in software engineering classes.","original_language":"eng","persons":["Krista Bennett"],"tags":["35c3-chaoswest","10"],"view_count":314,"promoted":false,"date":"2018-12-29T00:00:00.000+01:00","release_date":"2018-12-29T01:00:00.000+01:00","updated_at":"2026-02-05T13:00:08.012+01:00","length":2041,"duration":2041,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/10-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/10-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/10-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/10-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-10-p-p-engine-development-tales-of-a-mime-warrior","url":"https://api.media.ccc.de/public/events/c22707f5-d850-5827-9334-c48446f69fd2","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6440,"event_guid":"899041a1-b437-59aa-b752-03212d7d3c05","weight":16},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":13},{"event_id":6446,"event_guid":"80664626-4764-53b5-8ca3-17014e213f1c","weight":9},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":18},{"event_id":6448,"event_guid":"83645964-46e8-5f9e-bcbf-14544af3145a","weight":14},{"event_id":6453,"event_guid":"bf490104-3595-5d88-a4b1-f39899e768f7","weight":20},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":18},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":11},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":19},{"event_id":6462,"event_guid":"23e85d7a-9645-4ae2-9954-63b71abc08d4","weight":2},{"event_id":6469,"event_guid":"2cc78749-a8c0-5c48-83ac-ec0c40c1b41d","weight":13},{"event_id":6471,"event_guid":"f17d3060-fb3d-4d73-b1e3-8bd5ec4d4d12","weight":4},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":13},{"event_id":6488,"event_guid":"8943659a-536d-4afb-85de-f1b8b29a7902","weight":3},{"event_id":6492,"event_guid":"bc545b26-8319-43fb-abc2-f624ef414ee8","weight":3},{"event_id":6504,"event_guid":"b4850756-d05b-5689-818b-b4b3b233244e","weight":26},{"event_id":6507,"event_guid":"787007cf-828d-4409-94b0-90a0b8d727a0","weight":3},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":19},{"event_id":6539,"event_guid":"0cd6c4d6-5260-53d1-8abe-111907e394a6","weight":20},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":8},{"event_id":6551,"event_guid":"3a571c21-31ed-453b-886d-7dea7b5751cd","weight":3},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":8},{"event_id":6556,"event_guid":"09ebfa89-8334-5cd8-86e3-c4b6041aa524","weight":13},{"event_id":6557,"event_guid":"df01776d-607c-598e-917f-2ffd406c4330","weight":18},{"event_id":6560,"event_guid":"7956605c-adae-5563-ab8c-c97b6781fefa","weight":3},{"event_id":6572,"event_guid":"8de552ac-9a4d-5b37-b4eb-e0576d64dfe5","weight":18},{"event_id":6573,"event_guid":"04c8e1d6-ccde-596c-8d15-1fe758d0bc0e","weight":13},{"event_id":6588,"event_guid":"f106b309-ffa8-5800-b9bf-00acb573e48c","weight":15},{"event_id":6611,"event_guid":"b1b28bd0-5279-4950-8385-9ee8a57187f9","weight":8}]},{"guid":"09ebfa89-8334-5cd8-86e3-c4b6041aa524","title":"Cloudcalypse: It looks like you've reached the end. How to take your data into net2o","subtitle":null,"slug":"35c3chaoswest-21-cloudcalypse-it-looks-like-you-ve-reached-the-end-how-to-take-your-data-into-net2o","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/BEENSD","description":"The GPDR allows to take out your data **out** of the collapsing cloud (Google+ sunset: August 2019, Facebook jumping from data breach to breach, github now part of Microsoft), but the challenge is to take it **into** something else.  This talk will show how to move it into net2o, a peer to peer system. #ybti #wefixthenet\n\n# Talk structure #\n\n  1. Motivation: The Internet is broken, it needs to be fixed.\n      + Special highlight: Data in the cloud — up at whim to whoever owns that cloud\n      + Nonfree software as a service means your data is useless without the service\n      + Why free software means you have to operate it yourself\n  2. What is net2o:\n      + peer to peer protocol stack\n      + last years' talk: application layer framework.\n      + this year: Let's talk about actual applications.\n  3. The technical challenge\n      + how does data takeouts look like (Examples: Google+, Twitter, Facebook, blogger.com)\n      + What kind of data does net2o want?\n      + Convert the data\n      + Done\n  4. The non-technical challenge\n      + Get your contacts to net2o, too.","original_language":"eng","persons":["Bernd Paysan"],"tags":["35c3-chaoswest","21"],"view_count":501,"promoted":false,"date":"2018-12-29T00:00:00.000+01:00","release_date":"2018-12-30T01:00:00.000+01:00","updated_at":"2026-03-28T15:30:03.817+01:00","length":2786,"duration":2786,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/21-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/21-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/21-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/21-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-21-cloudcalypse-it-looks-like-you-ve-reached-the-end-how-to-take-your-data-into-net2o","url":"https://api.media.ccc.de/public/events/09ebfa89-8334-5cd8-86e3-c4b6041aa524","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6411,"event_guid":"42650545-4394-4455-a5f5-9efad111fedc","weight":8},{"event_id":6440,"event_guid":"899041a1-b437-59aa-b752-03212d7d3c05","weight":17},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":16},{"event_id":6454,"event_guid":"2963ebe9-6499-5d17-9f2f-0c3f31db5738","weight":19},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":19},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":31},{"event_id":6474,"event_guid":"f58a2b6d-bde0-483b-a8db-043ea9371cb6","weight":8},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":16},{"event_id":6504,"event_guid":"b4850756-d05b-5689-818b-b4b3b233244e","weight":26},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":20},{"event_id":6539,"event_guid":"0cd6c4d6-5260-53d1-8abe-111907e394a6","weight":29},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":14},{"event_id":6543,"event_guid":"48ed6dea-e67d-4866-8c35-318e9d892363","weight":19},{"event_id":6551,"event_guid":"3a571c21-31ed-453b-886d-7dea7b5751cd","weight":14},{"event_id":6552,"event_guid":"84be4017-78a0-444b-8b6f-5a14089bb0f7","weight":6},{"event_id":6553,"event_guid":"a667d070-483e-4e2b-9bf9-d9a5475b6356","weight":6},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":26},{"event_id":6558,"event_guid":"4dca2405-3576-59a5-8bd9-98c9d452eaa5","weight":19},{"event_id":6560,"event_guid":"7956605c-adae-5563-ab8c-c97b6781fefa","weight":10},{"event_id":6561,"event_guid":"9a59a736-ef6f-57ec-9261-e632cac8b51c","weight":8},{"event_id":6588,"event_guid":"f106b309-ffa8-5800-b9bf-00acb573e48c","weight":19},{"event_id":6589,"event_guid":"afa54ff4-f64e-5426-b822-50342f5d4ce9","weight":13},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":18}]},{"guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","title":"Geschichten aus der Cobol Gruft","subtitle":null,"slug":"35c3chaoswest-20-geschichten-aus-der-cobol-gruft","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/GBVHJT","description":"Das fast 60 Jahre alte Cobol wird noch heute von sehr vielen Banken und Versicherungen eingesetzt.\nIch erzähle aus meiner langjährigen, nicht selten schmerzhaften, Erfahrung als Cobol-Entwickler in der Großrechner-Umgebung, heute unter anderem mit Blick auf die Security.\n\nUm auf die Sicherheitsaspekte eingehen zu können, stelle ich Cobol und die mir bekannte Großrechner-Umgebung kurz vor.\nWie alt ist die Sprache, wo sind ihre Schwächen - hat sie Stärken? \nWarum nutzen Banken und Versicherungen bis heute Cobol und Großrechner-Umgebungen? \n\nIm zweiten Teil geht es um die Sicherheit der Sprache.\nWie lohnenswert ist der Angriff auf Cobol-basierte Systeme? Wie leicht das Spiel für Angreifer?\nWie läuft die interne Fehlersuche der DV? Und die Fehlerbehebung? \nWie wird das Programmverhalten protokolliert?\nKönnen Großrechner-Umgebungen geschützt werden? Und wird entsprechender Schutz genutzt? Warum nicht?\n\nAbschließend der kleine Hoffnungsschimmer: Immer mehr Banken und Versicherungen wollen von Cobol auf modernere Programmiersprachen umstellen und - gezwungenermaßen - den Großrechner abschaffen.\nIch berichte aus meiner Erfahrung, wie diese Umstellung in einer Versicherung läuft und was mögliche Probleme sind.\n\nTalk ist für Einsteiger mit Grundlagen in der Anwendungsentwicklung geeignet. Ihr müsst und wollt Cobol dafür nicht verstehen.","original_language":"deu","persons":["Habrok"],"tags":["35c3-chaoswest","20"],"view_count":1269,"promoted":false,"date":"2018-12-27T00:00:00.000+01:00","release_date":"2018-12-28T01:00:00.000+01:00","updated_at":"2026-01-14T16:15:11.687+01:00","length":2182,"duration":2182,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/20-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/20-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/20-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/20-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-20-geschichten-aus-der-cobol-gruft","url":"https://api.media.ccc.de/public/events/5e68df49-aed6-535b-b7e3-094f66b11c12","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":5958,"event_guid":"736d18c5-2d2d-5815-b488-aad7429dfdea","weight":46},{"event_id":6406,"event_guid":"686c1387-e761-4df6-b395-f9ddf92d46e7","weight":29},{"event_id":6409,"event_guid":"a42e5a4f-fd9b-4571-bf17-483978afecb3","weight":28},{"event_id":6411,"event_guid":"42650545-4394-4455-a5f5-9efad111fedc","weight":48},{"event_id":6413,"event_guid":"a9c0c28c-4f40-4d06-99da-d73fbb2655c4","weight":30},{"event_id":6423,"event_guid":"ea7c532f-cc2d-4cb1-8f15-1933df7fd523","weight":41},{"event_id":6430,"event_guid":"462f9320-3a0e-4785-82de-15343803c2ba","weight":55},{"event_id":6439,"event_guid":"ab8ff127-534d-5893-b807-a31188930798","weight":46},{"event_id":6440,"event_guid":"899041a1-b437-59aa-b752-03212d7d3c05","weight":91},{"event_id":6446,"event_guid":"80664626-4764-53b5-8ca3-17014e213f1c","weight":31},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":118},{"event_id":6450,"event_guid":"8cfcba40-e656-5f5b-b46f-8a9f09913c85","weight":46},{"event_id":6452,"event_guid":"c1a547d9-2f53-5444-8e3c-6b6ebb26578d","weight":30},{"event_id":6453,"event_guid":"bf490104-3595-5d88-a4b1-f39899e768f7","weight":74},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":93},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":91},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":104},{"event_id":6469,"event_guid":"2cc78749-a8c0-5c48-83ac-ec0c40c1b41d","weight":54},{"event_id":6474,"event_guid":"f58a2b6d-bde0-483b-a8db-043ea9371cb6","weight":30},{"event_id":6483,"event_guid":"b873392d-f0e7-50ee-a918-770f104efeae","weight":58},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":58},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":117},{"event_id":6504,"event_guid":"b4850756-d05b-5689-818b-b4b3b233244e","weight":31},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":32},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":34},{"event_id":6543,"event_guid":"48ed6dea-e67d-4866-8c35-318e9d892363","weight":39},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":50},{"event_id":6588,"event_guid":"f106b309-ffa8-5800-b9bf-00acb573e48c","weight":43},{"event_id":6589,"event_guid":"afa54ff4-f64e-5426-b822-50342f5d4ce9","weight":41},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":50},{"event_id":6621,"event_guid":"9c7b5d1d-6f78-5935-9aa5-bf10bf26e54e","weight":39}]},{"guid":"83645964-46e8-5f9e-bcbf-14544af3145a","title":"Frauen* + NIT Gruppen im Umfeld des CCC: Wo, warum und was sind unsere Projekte","subtitle":null,"slug":"35c3chaoswest-54-frauen-nit-gruppen-im-umfeld-des-ccc-wo-warum-und-was-sind-unsere-projekte","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/CHEGRS","description":"Das Panel besteht aus Vertreter\\*innen der F(NIT)-Gruppen aus mehreren Städten sowie dem Mz\\* Baltazar’s Lab (Wien) und den Haecksen. Angedacht ist es, den Bogen von Feminismus im Generellen zur Planung und Umsetzung eines eigenen Spaces oder einer Gruppe zu schlagen. Dabei sollen Probleme, positive Erlebnisse, Strategien und Tipps für eine Neugründung gesammelt werden.\n\nGeplanter Verlauf:\n\n- Welche Probleme in unserer Gesellschaft aus feministischer Sicht seht ihr?\n\n- Was hat euch geholfen, euch zu gründen?\n\n- Welche Probleme gab es, im Space, generell, warum habt ihr euch keinem Space angeschlossen?\n\n- Wie seit ihr gegen diese angegangen, konnten diese gelöst werden?\n\n- Welche Unterstützung bräuchtet ihr, um noch offene Probleme anzugehen in eurem Space?\n\n- Welche Unterstützung bräuchte Mensch, um offene Probleme allgemein anzugehen?\n\n- Gibt es Dinge, Situationen, die euch positiv überrascht haben?\n\n- Was würdet ihr anders, genau so wieder machen um eure Gruppe entstehen zu lassen?\n\n- Welche Tipps habt ihr für Menschen, die eine lokale Gruppe in dieser oder ähnlicher Form gründen möchten?","original_language":"deu","persons":["Haecksen"],"tags":["35c3-chaoswest","54"],"view_count":522,"promoted":false,"date":"2018-12-28T00:00:00.000+01:00","release_date":"2018-12-28T01:00:00.000+01:00","updated_at":"2026-01-10T01:15:20.301+01:00","length":3161,"duration":3161,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/54-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/54-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/54-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/54-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-54-frauen-nit-gruppen-im-umfeld-des-ccc-wo-warum-und-was-sind-unsere-projekte","url":"https://api.media.ccc.de/public/events/83645964-46e8-5f9e-bcbf-14544af3145a","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6406,"event_guid":"686c1387-e761-4df6-b395-f9ddf92d46e7","weight":12},{"event_id":6411,"event_guid":"42650545-4394-4455-a5f5-9efad111fedc","weight":13},{"event_id":6421,"event_guid":"1a28630d-985e-409b-be4a-b6679ecc83c3","weight":6},{"event_id":6423,"event_guid":"ea7c532f-cc2d-4cb1-8f15-1933df7fd523","weight":17},{"event_id":6430,"event_guid":"462f9320-3a0e-4785-82de-15343803c2ba","weight":18},{"event_id":6440,"event_guid":"899041a1-b437-59aa-b752-03212d7d3c05","weight":22},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":23},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":28},{"event_id":6450,"event_guid":"8cfcba40-e656-5f5b-b46f-8a9f09913c85","weight":17},{"event_id":6453,"event_guid":"bf490104-3595-5d88-a4b1-f39899e768f7","weight":25},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":33},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":25},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":26},{"event_id":6462,"event_guid":"23e85d7a-9645-4ae2-9954-63b71abc08d4","weight":8},{"event_id":6469,"event_guid":"2cc78749-a8c0-5c48-83ac-ec0c40c1b41d","weight":16},{"event_id":6483,"event_guid":"b873392d-f0e7-50ee-a918-770f104efeae","weight":23},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":17},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":24},{"event_id":6504,"event_guid":"b4850756-d05b-5689-818b-b4b3b233244e","weight":15},{"event_id":6505,"event_guid":"c22707f5-d850-5827-9334-c48446f69fd2","weight":14},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":13},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":15},{"event_id":6571,"event_guid":"f4568030-a378-586e-b39a-4fab71027a37","weight":15},{"event_id":6572,"event_guid":"8de552ac-9a4d-5b37-b4eb-e0576d64dfe5","weight":15}]},{"guid":"166b7efd-99a0-5105-bc44-6aaa1abea911","title":"Hacker eG - Genossenschaft für chaosnahes Wirtschaften","subtitle":null,"slug":"35c3chaoswest-37-hacker-eg-genossenschaft-fr-chaosnahes-wirtschaften","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/ER9F8B","description":"# Hacker eG\n* Eine Genossenschaft für chaosnahes Wirtschaften\n\nViele von uns brauchen neben ihrem alltäglichen Broterwerb eine Genossenschaft, die uns gehört und uns bei Bedarf sogar nebenbei anstellt. Viele von uns wissen nicht, dass das so ist und warum. Dieser Vortrag erklärt die Zusammenhänge und das Vorhaben.\n\nViele von uns haben einen Voll- oder Teilzeitjob zum täglichen Broterwerb und tun daneben gutes im Chaos und darüber hinaus. Manchmal würde man dafür auch gern etwas Geld nehmen und auch gern bekommen - und nimmt dann doch keins, weil man dann ja ein Gewerbe anmelden, ein Unternehmen gründen, Nebentätigkeiten genehmigen lassen müsste, Steuerberater beschäftigen usw. usf.\nSo mancher von uns braucht nur mal zwischendurch eine Firma. Für ein cooles Projekt, den Containerimport aus China, oder zur Überbrückung zwischen zwei Jobs. Erst gründen und dann wieder abwickeln lohnt sich oft nicht. \nOder man möchte das zugeworfene Kleingeld für gefällige Dienste rechtssicher und steuerehrlich in einen solidarischen Topf geben.\nManchmal kann man auch Fördermittel für Projekte bekommen - wenn man denn nicht \"nur\" ein kleiner Freelancer ist.\n\nFür alles das gibt es seit 150 Jahren eine Lösung. Nennt sich Genossenschaft. Ist ein bisschen aufwändig. Jedenfalls für einen alleine. Auch für 10 Leute. Aber nicht für 100 von uns. \n\nTun wir uns zusammen.\n\nGrundsatzinfos: [https://de.wikipedia.org/wiki/Genossenschaft](https://de.wikipedia.org/wiki/Genossenschaft)\n\nund bald auch konkret hier: [hkbl.de](http://hkbl.de)\n\nRegistrierung als Gründungsinteressent: Leere Mail mit Betreff \"Interesse\" an geno@damals-tm-podcast.de","original_language":"deu","persons":["ajuvo","therojam"],"tags":["35c3-chaoswest","37"],"view_count":1945,"promoted":false,"date":"2018-12-30T00:00:00.000+01:00","release_date":"2018-12-30T01:00:00.000+01:00","updated_at":"2026-02-18T14:00:09.507+01:00","length":2733,"duration":2733,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/37-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/37-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/37-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/37-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-37-hacker-eg-genossenschaft-fr-chaosnahes-wirtschaften","url":"https://api.media.ccc.de/public/events/166b7efd-99a0-5105-bc44-6aaa1abea911","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":4669,"event_guid":"d81a5dd7-4132-4afe-8749-aab08b324687","weight":28},{"event_id":6400,"event_guid":"527b56af-8d56-4edb-9027-9ca60767c742","weight":20},{"event_id":6406,"event_guid":"686c1387-e761-4df6-b395-f9ddf92d46e7","weight":30},{"event_id":6411,"event_guid":"42650545-4394-4455-a5f5-9efad111fedc","weight":27},{"event_id":6430,"event_guid":"462f9320-3a0e-4785-82de-15343803c2ba","weight":34},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":30},{"event_id":6453,"event_guid":"bf490104-3595-5d88-a4b1-f39899e768f7","weight":27},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":34},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":27},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":33},{"event_id":6462,"event_guid":"23e85d7a-9645-4ae2-9954-63b71abc08d4","weight":35},{"event_id":6471,"event_guid":"f17d3060-fb3d-4d73-b1e3-8bd5ec4d4d12","weight":11},{"event_id":6474,"event_guid":"f58a2b6d-bde0-483b-a8db-043ea9371cb6","weight":20},{"event_id":6483,"event_guid":"b873392d-f0e7-50ee-a918-770f104efeae","weight":25},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":24},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":28},{"event_id":6507,"event_guid":"787007cf-828d-4409-94b0-90a0b8d727a0","weight":5},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":24},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":57},{"event_id":6543,"event_guid":"48ed6dea-e67d-4866-8c35-318e9d892363","weight":37},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":31},{"event_id":6572,"event_guid":"8de552ac-9a4d-5b37-b4eb-e0576d64dfe5","weight":21},{"event_id":6589,"event_guid":"afa54ff4-f64e-5426-b822-50342f5d4ce9","weight":66},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":56},{"event_id":6603,"event_guid":"ea00d1e0-a580-415f-a8cf-f02883d939dc","weight":27},{"event_id":6611,"event_guid":"b1b28bd0-5279-4950-8385-9ee8a57187f9","weight":42},{"event_id":6614,"event_guid":"1cff41a8-455e-42a6-ab08-d6cb166e7d3b","weight":13},{"event_id":6621,"event_guid":"9c7b5d1d-6f78-5935-9aa5-bf10bf26e54e","weight":20}]},{"guid":"0cd6c4d6-5260-53d1-8abe-111907e394a6","title":"Security Expedition in b0rkenLand - Watch out! There are dangerous Security Problems","subtitle":null,"slug":"35c3chaoswest-59-security-expedition-in-b0rkenland-watch-out-there-are-dangerous-security-problems","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/7LRXLM","description":"2018 started really well for the internet regarding computer security. \nLet's take care of it and bring it to a good end. A small travel from broken metal chunks to \"undocumented user accounts\" and other security holes. There will be a recap of security problems from well known and also lesser known products presented.\n\nIT resp. computer security is an interesting area. Not only for\ncriminals but also for scientists, programmers and users. We all should know that 100% security does not exist.  Therefore I would like to underpin this statement with this lecture.\n\n2018 was a blast in case of security disasters. B0rken processors, authentification bypasses all around, behind every corner a Remote Code Execution waiting for you and sometimes even some 0days jumps out of nowhere.\n\nI want to review together with the audience the best security disasters from 2018. Maybe we can reveal some trends that are happening in the disaster industry. Besides having an entertaining lecture I want also reflect on consequences of such security failures and what we can hopefully learn about it.\n\nIf the demo gods are not on holiday, I will present a live demo.\n\nYou will probably see your software and hardware differently after this lecture.","original_language":"eng","persons":["Hetti"],"tags":["35c3-chaoswest","59"],"view_count":520,"promoted":false,"date":"2018-12-27T00:00:00.000+01:00","release_date":"2018-12-30T01:00:00.000+01:00","updated_at":"2025-11-10T00:45:02.291+01:00","length":2475,"duration":2475,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/59-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/59-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/59-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/59-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-59-security-expedition-in-b0rkenland-watch-out-there-are-dangerous-security-problems","url":"https://api.media.ccc.de/public/events/0cd6c4d6-5260-53d1-8abe-111907e394a6","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6406,"event_guid":"686c1387-e761-4df6-b395-f9ddf92d46e7","weight":6},{"event_id":6439,"event_guid":"ab8ff127-534d-5893-b807-a31188930798","weight":31},{"event_id":6440,"event_guid":"899041a1-b437-59aa-b752-03212d7d3c05","weight":28},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":25},{"event_id":6453,"event_guid":"bf490104-3595-5d88-a4b1-f39899e768f7","weight":36},{"event_id":6454,"event_guid":"2963ebe9-6499-5d17-9f2f-0c3f31db5738","weight":25},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":25},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":29},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":61},{"event_id":6469,"event_guid":"2cc78749-a8c0-5c48-83ac-ec0c40c1b41d","weight":41},{"event_id":6483,"event_guid":"b873392d-f0e7-50ee-a918-770f104efeae","weight":19},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":31},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":27},{"event_id":6504,"event_guid":"b4850756-d05b-5689-818b-b4b3b233244e","weight":36},{"event_id":6505,"event_guid":"c22707f5-d850-5827-9334-c48446f69fd2","weight":20},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":53},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":25},{"event_id":6543,"event_guid":"48ed6dea-e67d-4866-8c35-318e9d892363","weight":7},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":19},{"event_id":6556,"event_guid":"09ebfa89-8334-5cd8-86e3-c4b6041aa524","weight":29},{"event_id":6561,"event_guid":"9a59a736-ef6f-57ec-9261-e632cac8b51c","weight":4},{"event_id":6573,"event_guid":"04c8e1d6-ccde-596c-8d15-1fe758d0bc0e","weight":26},{"event_id":6588,"event_guid":"f106b309-ffa8-5800-b9bf-00acb573e48c","weight":25},{"event_id":6589,"event_guid":"afa54ff4-f64e-5426-b822-50342f5d4ce9","weight":31},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":26},{"event_id":6611,"event_guid":"b1b28bd0-5279-4950-8385-9ee8a57187f9","weight":19},{"event_id":6621,"event_guid":"9c7b5d1d-6f78-5935-9aa5-bf10bf26e54e","weight":25}]},{"guid":"2963ebe9-6499-5d17-9f2f-0c3f31db5738","title":"Toll of personal privacy in 2018","subtitle":null,"slug":"35c3chaoswest-32-toll-of-personal-privacy-in-2018","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/KDYQEB","description":"We are well into 21st century and the all-digital promise land is just around the corner. What will happen to those of us who choose to retain our privacy by not joining the digital revolution? And most importantly how do we shape the revolution in a way that we can both reap the benefits brought to us by new technologies, while still keeping our private lives undisturbed?\n\nThis talk is both scary and hilarious. \n\nIt's about author's personal privacy choices that they made in the past and how those affected their life financially, socially and otherwise. Author also covers some more extreme choices they opted not to make and discusses what generally motivates one to care about their privacy. You'll learn about the dawn of loyalty cards, biometric passports, banking services, CCTV and more... We'll try to find out how to work for a better future and what can we all do to make life with privacy more bearable.","original_language":"eng","persons":["Kirils Solovjovs"],"tags":["35c3-chaoswest","32"],"view_count":733,"promoted":false,"date":"2018-12-27T00:00:00.000+01:00","release_date":"2018-12-28T01:00:00.000+01:00","updated_at":"2025-11-18T18:15:07.352+01:00","length":2746,"duration":2746,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/32-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/32-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/32-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/32-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-32-toll-of-personal-privacy-in-2018","url":"https://api.media.ccc.de/public/events/2963ebe9-6499-5d17-9f2f-0c3f31db5738","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6383,"event_guid":"7177142b-6f15-4fac-af62-c45df7a377a9","weight":9},{"event_id":6409,"event_guid":"a42e5a4f-fd9b-4571-bf17-483978afecb3","weight":16},{"event_id":6430,"event_guid":"462f9320-3a0e-4785-82de-15343803c2ba","weight":11},{"event_id":6439,"event_guid":"ab8ff127-534d-5893-b807-a31188930798","weight":34},{"event_id":6440,"event_guid":"899041a1-b437-59aa-b752-03212d7d3c05","weight":30},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":21},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":25},{"event_id":6452,"event_guid":"c1a547d9-2f53-5444-8e3c-6b6ebb26578d","weight":6},{"event_id":6453,"event_guid":"bf490104-3595-5d88-a4b1-f39899e768f7","weight":30},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":33},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":24},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":111},{"event_id":6469,"event_guid":"2cc78749-a8c0-5c48-83ac-ec0c40c1b41d","weight":38},{"event_id":6483,"event_guid":"b873392d-f0e7-50ee-a918-770f104efeae","weight":23},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":23},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":18},{"event_id":6504,"event_guid":"b4850756-d05b-5689-818b-b4b3b233244e","weight":28},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":32},{"event_id":6539,"event_guid":"0cd6c4d6-5260-53d1-8abe-111907e394a6","weight":25},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":22},{"event_id":6556,"event_guid":"09ebfa89-8334-5cd8-86e3-c4b6041aa524","weight":19},{"event_id":6588,"event_guid":"f106b309-ffa8-5800-b9bf-00acb573e48c","weight":19},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":21}]},{"guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","title":"Der Strom kommt aus der Steckdose, oder?","subtitle":null,"slug":"35c3chaoswest-3-der-strom-kommt-aus-der-steckdose-oder-","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/B9JQG9","description":"Dieser Talk gibt einen Überblick darüber, wie das deutsche Stromnetz aufgebaut ist und wo die Reise hingeht. Wo stehen die großen Kraftwerke? Was passiert, wenn diese durch dezentrale Erneuerbare Energiequellen ersetzt werden und führt die Energiewende wirklich zu einer dezentraleren Energieversorgung?\n\nWie ist das Stromnetz in Deutschland aufgebaut? Warum verwendet man Hochspannung? Wieso bauen Netzbetreiber lieber Freileitungen, als ein Kabel in den Boden zu legen? Die Energiewende verändert derzeit das elektrische Netz ungemein. Erneuerbare Energien übernehmen immer mehr die Aufgaben von Großkraftwerken und bringen dadurch völlig neue Herausforderungen mit sich. Plötzlich gibt es zu einigen Zeiten Überkapazitäten, die nicht nur zu absurden Effekten an der Strombörse in Leipzig führen, sondern auch gefährlich für die Netzstabilität werden können. Dann gibt es wiederum Tage, an denen die Erneuerbaren Energien fast nichts zum Strommix beitragen und der Großteil der elektrischen Energie aus Kohle-, Gas- und (noch) Kernkraftwerken kommt. Wir gehen den Fragen nach, ob die neuen dezentralen Energiequellen wirklich so dezentral sind, wie es heiß, ob neue Leitungen wirklich nur wegen der Energiewende gebaut werden oder nicht doch auch aus Profitgründen und warum Kabel oft nicht die bessere Alternative zu Freileitungen sind. Natürlich kommen am Anfang auch nicht die Grundlagen zu kurz.\nAll das versucht dieser Vortrag verständlich zu erklären. Vorwissen wird nicht benötigt!","original_language":"deu","persons":["bodems"],"tags":["35c3-chaoswest","3"],"view_count":2953,"promoted":false,"date":"2018-12-28T00:00:00.000+01:00","release_date":"2018-12-28T01:00:00.000+01:00","updated_at":"2026-04-03T22:15:05.441+02:00","length":2892,"duration":2892,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/3-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/3-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/3-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/3-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-3-der-strom-kommt-aus-der-steckdose-oder-","url":"https://api.media.ccc.de/public/events/a8605e7e-438f-5fb2-9b16-a054469fba8e","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6383,"event_guid":"7177142b-6f15-4fac-af62-c45df7a377a9","weight":48},{"event_id":6400,"event_guid":"527b56af-8d56-4edb-9027-9ca60767c742","weight":36},{"event_id":6406,"event_guid":"686c1387-e761-4df6-b395-f9ddf92d46e7","weight":39},{"event_id":6409,"event_guid":"a42e5a4f-fd9b-4571-bf17-483978afecb3","weight":36},{"event_id":6411,"event_guid":"42650545-4394-4455-a5f5-9efad111fedc","weight":56},{"event_id":6423,"event_guid":"ea7c532f-cc2d-4cb1-8f15-1933df7fd523","weight":56},{"event_id":6430,"event_guid":"462f9320-3a0e-4785-82de-15343803c2ba","weight":99},{"event_id":6439,"event_guid":"ab8ff127-534d-5893-b807-a31188930798","weight":43},{"event_id":6440,"event_guid":"899041a1-b437-59aa-b752-03212d7d3c05","weight":69},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":91},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":237},{"event_id":6450,"event_guid":"8cfcba40-e656-5f5b-b46f-8a9f09913c85","weight":63},{"event_id":6453,"event_guid":"bf490104-3595-5d88-a4b1-f39899e768f7","weight":79},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":184},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":291},{"event_id":6462,"event_guid":"23e85d7a-9645-4ae2-9954-63b71abc08d4","weight":74},{"event_id":6469,"event_guid":"2cc78749-a8c0-5c48-83ac-ec0c40c1b41d","weight":89},{"event_id":6471,"event_guid":"f17d3060-fb3d-4d73-b1e3-8bd5ec4d4d12","weight":45},{"event_id":6474,"event_guid":"f58a2b6d-bde0-483b-a8db-043ea9371cb6","weight":64},{"event_id":6483,"event_guid":"b873392d-f0e7-50ee-a918-770f104efeae","weight":100},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":133},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":279},{"event_id":6507,"event_guid":"787007cf-828d-4409-94b0-90a0b8d727a0","weight":36},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":52},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":115},{"event_id":6543,"event_guid":"48ed6dea-e67d-4866-8c35-318e9d892363","weight":50},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":84},{"event_id":6561,"event_guid":"9a59a736-ef6f-57ec-9261-e632cac8b51c","weight":41},{"event_id":6588,"event_guid":"f106b309-ffa8-5800-b9bf-00acb573e48c","weight":47},{"event_id":6589,"event_guid":"afa54ff4-f64e-5426-b822-50342f5d4ce9","weight":116},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":69},{"event_id":6603,"event_guid":"ea00d1e0-a580-415f-a8cf-f02883d939dc","weight":41},{"event_id":6611,"event_guid":"b1b28bd0-5279-4950-8385-9ee8a57187f9","weight":44},{"event_id":6621,"event_guid":"9c7b5d1d-6f78-5935-9aa5-bf10bf26e54e","weight":60}]},{"guid":"b873392d-f0e7-50ee-a918-770f104efeae","title":"Wertschätzend kommunizieren - durch vier Schritte \"in Kontakt kommen\"","subtitle":null,"slug":"35c3chaoswest-53-wertschtzend-kommunizieren-durch-vier-schritte-in-kontakt-kommen-","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/PV98T9","description":"[Rosenberg](https://de.wikipedia.org/wiki/Marshall_B._Rosenberg) hat in der [gewaltfreien Kommunikation (GFK)](https://de.wikipedia.org/wiki/Gewaltfreie_Kommunikation) vier konkrete Schritte formuliert, die jede/n besser kommunizieren lassen sollen. Im Slot werden diese vorgestellt und durch praktische Übungen begleitet.\nMehr als eine kurze Einführung in die GFK kann der Slot in der knappen Zeit nicht bieten.\n\nAber Achtung: It's simple, but not easy! :-)\n\nDie GFK ist eine \"Erfindung\" des amerikanischen Psychologen [M. B. Rosenberg](https://de.wikipedia.org/wiki/Marshall_B._Rosenberg). Er hat verschiedene Ansätze und Ideen zusammengetragen und in ein praktisch anwendbare Handlungsempfehlung gegossen. Seine Ansätze sind nicht neu oder revolutionär, sie betonen nur gewisse Dinge und legen einen Schwerpunkt auf Empathie, Bedürfnisse und Gefühle.\n\nRosenberg hat die GFK Mitte der 60er Jahre entwickelt. Vor der Jahrtausendwende hat GFK in Deutschland weite Verbreitung gefunden. Mittlerweile gibt es in vielen Regionen Deutschlands lokale Gruppen, die sich der Verbreitung und der praktischen Ausübung der GFK verschrieben haben.\n\nIm Slot werden wir die vier Schritte der GFK kennenlernen und (in kleineren Gruppen) praktisch üben bzw. erfahren. Besondere Voraussetzungen: keine: Offenheit und Neugierde auf Neues und die Auseinandersetzung mit den eigenen Gefühlen sind hilfreich. ;-)","original_language":"deu","persons":["Ludger"],"tags":["35c3-chaoswest","53"],"view_count":1596,"promoted":false,"date":"2018-12-28T00:00:00.000+01:00","release_date":"2018-12-29T01:00:00.000+01:00","updated_at":"2026-03-30T15:15:09.631+02:00","length":3091,"duration":3091,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/53-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/53-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/53-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/53-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-53-wertschtzend-kommunizieren-durch-vier-schritte-in-kontakt-kommen-","url":"https://api.media.ccc.de/public/events/b873392d-f0e7-50ee-a918-770f104efeae","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6383,"event_guid":"7177142b-6f15-4fac-af62-c45df7a377a9","weight":38},{"event_id":6400,"event_guid":"527b56af-8d56-4edb-9027-9ca60767c742","weight":27},{"event_id":6430,"event_guid":"462f9320-3a0e-4785-82de-15343803c2ba","weight":56},{"event_id":6440,"event_guid":"899041a1-b437-59aa-b752-03212d7d3c05","weight":39},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":58},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":87},{"event_id":6453,"event_guid":"bf490104-3595-5d88-a4b1-f39899e768f7","weight":36},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":124},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":100},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":110},{"event_id":6462,"event_guid":"23e85d7a-9645-4ae2-9954-63b71abc08d4","weight":34},{"event_id":6469,"event_guid":"2cc78749-a8c0-5c48-83ac-ec0c40c1b41d","weight":37},{"event_id":6471,"event_guid":"f17d3060-fb3d-4d73-b1e3-8bd5ec4d4d12","weight":30},{"event_id":6474,"event_guid":"f58a2b6d-bde0-483b-a8db-043ea9371cb6","weight":55},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":89},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":161},{"event_id":6499,"event_guid":"a750228d-a37d-43c0-8e2f-d46137a991dc","weight":48},{"event_id":6507,"event_guid":"787007cf-828d-4409-94b0-90a0b8d727a0","weight":27},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":36},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":75},{"event_id":6543,"event_guid":"48ed6dea-e67d-4866-8c35-318e9d892363","weight":39},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":74},{"event_id":6588,"event_guid":"f106b309-ffa8-5800-b9bf-00acb573e48c","weight":27},{"event_id":6589,"event_guid":"afa54ff4-f64e-5426-b822-50342f5d4ce9","weight":53},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":44}]},{"guid":"f106b309-ffa8-5800-b9bf-00acb573e48c","title":"Eine Einführung in Bildschirmtext","subtitle":null,"slug":"35c3chaoswest-7-eine-einfhrung-in-bildschirmtext","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/THQZWQ","description":"Bildschirmtext war der Onlinedienst für Konsumenten bei der Post. Dieser Talk führt in die Technik dahinter ein und soll auch zeigen war man daraus für einen Web-Nachfolger wiederverwenden kann, und was man ändern müsste.\n\nBildschirmtext ist nun schon seit 15 Jahre abgeschaltet. Wie bei jeder alten Technik spiegelt die Technik jedoch ihre Zeit wieder und zeigt gleichzeitig Möglichkeiten für die Zukunft auf.\n\nBildschirmtext ist einerseits simpel genug, dass es von Einzelpersonen weitgehend implementiert werden kann, andererseits jedoch vielseitig genug um moderne Features einzubetten. Die Standards hinter Bildschirmtext sahen bereits hoch aufgelöste Fotos, Vektorgraphiken, Dateiübertragungen und Audio vor. Mit den gleichen Mechanismen von damals könnte man heute Video realisieren. Im Gegensatz zum Web, bei dem die Browser inzwischen Gigabytes an RAM benötigen, kann man ein simples Videotextterminal in einem mittelgroßen AT-Mega implementieren.\n\nDafür muss man natürlich irgendwo anfangen. Deshalb habe ich vor ein kleines BTX-System aufzusetzen . Der Code dafür ist hier https://github.com/Casandro/cas_btx und wird dann (hoffentlich) per IP und DECT erreichbar sein. Dieses System hat einen primitiven Editor für BTX-Seiten und ist als Startpunkt für weitere Entwicklungen gedacht.","original_language":"deu","persons":["Christian Berger"],"tags":["35c3-chaoswest","7"],"view_count":692,"promoted":false,"date":"2018-12-30T00:00:00.000+01:00","release_date":"2018-12-30T01:00:00.000+01:00","updated_at":"2026-04-04T22:30:08.496+02:00","length":1203,"duration":1203,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/7-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/7-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/7-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/7-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-7-eine-einfhrung-in-bildschirmtext","url":"https://api.media.ccc.de/public/events/f106b309-ffa8-5800-b9bf-00acb573e48c","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6423,"event_guid":"ea7c532f-cc2d-4cb1-8f15-1933df7fd523","weight":4},{"event_id":6430,"event_guid":"462f9320-3a0e-4785-82de-15343803c2ba","weight":10},{"event_id":6439,"event_guid":"ab8ff127-534d-5893-b807-a31188930798","weight":25},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":43},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":42},{"event_id":6453,"event_guid":"bf490104-3595-5d88-a4b1-f39899e768f7","weight":20},{"event_id":6454,"event_guid":"2963ebe9-6499-5d17-9f2f-0c3f31db5738","weight":19},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":40},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":47},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":46},{"event_id":6469,"event_guid":"2cc78749-a8c0-5c48-83ac-ec0c40c1b41d","weight":30},{"event_id":6471,"event_guid":"f17d3060-fb3d-4d73-b1e3-8bd5ec4d4d12","weight":9},{"event_id":6474,"event_guid":"f58a2b6d-bde0-483b-a8db-043ea9371cb6","weight":10},{"event_id":6483,"event_guid":"b873392d-f0e7-50ee-a918-770f104efeae","weight":27},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":25},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":44},{"event_id":6504,"event_guid":"b4850756-d05b-5689-818b-b4b3b233244e","weight":31},{"event_id":6507,"event_guid":"787007cf-828d-4409-94b0-90a0b8d727a0","weight":5},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":30},{"event_id":6539,"event_guid":"0cd6c4d6-5260-53d1-8abe-111907e394a6","weight":25},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":25},{"event_id":6543,"event_guid":"48ed6dea-e67d-4866-8c35-318e9d892363","weight":28},{"event_id":6545,"event_guid":"400622c5-3754-43fd-aaf3-0ca00e9ad551","weight":5},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":42},{"event_id":6556,"event_guid":"09ebfa89-8334-5cd8-86e3-c4b6041aa524","weight":19},{"event_id":6558,"event_guid":"4dca2405-3576-59a5-8bd9-98c9d452eaa5","weight":19},{"event_id":6584,"event_guid":"38b1c87c-d474-5d11-8559-df4a1e18b507","weight":4},{"event_id":6589,"event_guid":"afa54ff4-f64e-5426-b822-50342f5d4ce9","weight":32},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":38},{"event_id":6603,"event_guid":"ea00d1e0-a580-415f-a8cf-f02883d939dc","weight":5},{"event_id":6621,"event_guid":"9c7b5d1d-6f78-5935-9aa5-bf10bf26e54e","weight":27}]},{"guid":"208a0d4d-bd15-5795-82aa-563e270001d5","title":"Chatbots im Kundenservice - Are we still talking about pink dildos??","subtitle":null,"slug":"35c3chaoswest-38-chatbots-im-kundenservice-are-we-still-talking-about-pink-dildos-","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/N7LQFX","description":"Vortrag über Chatbots im Kundenservice. Eine Inhaltsanalyse mit anschliessender experimenteller Befragung. Was können Chatbots heutzutage und können sie Kunden genauso zufriedenstellen wie ein menschlicher Mitarbeiter?\n\nChatbots im Kundenservice sind heutzutage nichts mehr aussergewöhnliches. Unternehmen wie ebay, zalando oder H\u0026M setzen für die Beratung ihrer Kunden virtuelle Agenten ein. Chatbots können Kunden 24/7 bedienen, sind billiger im Unterhalt als ein menschlicher Mitarbeiter und nie unfreundlich. Jedoch stellt sich für Unternehmen auch die Frage, ob die virtuellen Berater die Kunden genauso zufrieden stellen können wie ein menschlicher Mitarbeiter. Schliesslich kann es zu technischen Fehlern oder auch zu einem Unverständnis der Eingabe des Kunden seitens des Chatbots kommen. Ausserdem fühlen sich manche Menschen unwohl im Umgang mit einem im Real life nicht existierenden Gesprächspartner. Viele Kunden sind auch der Überzeugung, dass sie mit einer solchen Künstlichen Intelligenz nichts zu tun haben wollen oder Chatbots technisch noch lang nicht so weit sind, um einen guten Service zu leisten.\nIn meiner Masterarbeit bin ich genau diesem Thema nachgegangen (zusammen mit meiner Kollegin, die leider nicht am CCC dabei sein kann) und will es nun auf dem CCC vorstellen. Zunächst werde ich vorstellen, wie sich der heutige State of Art der existierenden Service-Chatbots gliedert und welche Fähigkeiten diese besitzen. Zeigen sie Gefühle oder sind sie eher neutral? Sind sie gut darin, meine Wünsche zu berücksichtigen? Welche Umgangsformen herrschen? All dies wurde in einer Inhaltsanalyse erforscht.\nDanach möchte ich vorstellen, wie Menschen darauf reagieren, wenn sie von einem Chatbots oder einem Mensch über Chat bedient werden. Dazu wurde aus dem Material der Inhaltsanaylse ein Stimulus geschaffen, mit dem getestet wurde, wie Kunden auf einen Chatbot im Vergleich zu einem menschlichen Mitarbeiter reagieren. Es wurde eine experimentelle Befragung mit ca. 200 Teilnehmern durchgeführt, wo ihnen ein Kundengespräch mit Chatbots oder menschlichen Mitarbeitern vorgeführt wurde. Daraufhin bewerteten die Kunden das Gespräch auf die Qualität hin.\nEs kam heraus, dass es keinen Unterschied macht, ob man von einem Mensch oder einem Chatbot bedient wird, Hauptsache, der Chatpartner leistet eine hohe Beratungsqualität. Dies bedeutet, dass man Chatbots im Service-Bereich durchaus einsetzen kann, jedoch darauf achten muss, dass diese ihre Aufgabe gut erledigen.","original_language":"deu","persons":["Silia Nebelstreif"],"tags":["35c3-chaoswest","38"],"view_count":1375,"promoted":false,"date":"2018-12-29T00:00:00.000+01:00","release_date":"2018-12-30T01:00:00.000+01:00","updated_at":"2026-04-03T23:00:05.425+02:00","length":1396,"duration":1396,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/38-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/38-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/38-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/38-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-38-chatbots-im-kundenservice-are-we-still-talking-about-pink-dildos-","url":"https://api.media.ccc.de/public/events/208a0d4d-bd15-5795-82aa-563e270001d5","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6409,"event_guid":"a42e5a4f-fd9b-4571-bf17-483978afecb3","weight":33},{"event_id":6411,"event_guid":"42650545-4394-4455-a5f5-9efad111fedc","weight":37},{"event_id":6423,"event_guid":"ea7c532f-cc2d-4cb1-8f15-1933df7fd523","weight":19},{"event_id":6430,"event_guid":"462f9320-3a0e-4785-82de-15343803c2ba","weight":45},{"event_id":6440,"event_guid":"899041a1-b437-59aa-b752-03212d7d3c05","weight":39},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":50},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":89},{"event_id":6453,"event_guid":"bf490104-3595-5d88-a4b1-f39899e768f7","weight":42},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":98},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":84},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":118},{"event_id":6462,"event_guid":"23e85d7a-9645-4ae2-9954-63b71abc08d4","weight":45},{"event_id":6469,"event_guid":"2cc78749-a8c0-5c48-83ac-ec0c40c1b41d","weight":45},{"event_id":6471,"event_guid":"f17d3060-fb3d-4d73-b1e3-8bd5ec4d4d12","weight":25},{"event_id":6474,"event_guid":"f58a2b6d-bde0-483b-a8db-043ea9371cb6","weight":34},{"event_id":6483,"event_guid":"b873392d-f0e7-50ee-a918-770f104efeae","weight":74},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":59},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":85},{"event_id":6503,"event_guid":"d0d6d058-f117-4ccb-ba6a-c41d9290a287","weight":14},{"event_id":6507,"event_guid":"787007cf-828d-4409-94b0-90a0b8d727a0","weight":41},{"event_id":6536,"event_guid":"0a4a43e0-2b8d-424c-aaa3-101c843de75c","weight":34},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":70},{"event_id":6543,"event_guid":"48ed6dea-e67d-4866-8c35-318e9d892363","weight":65},{"event_id":6551,"event_guid":"3a571c21-31ed-453b-886d-7dea7b5751cd","weight":50},{"event_id":6553,"event_guid":"a667d070-483e-4e2b-9bf9-d9a5475b6356","weight":29},{"event_id":6560,"event_guid":"7956605c-adae-5563-ab8c-c97b6781fefa","weight":46},{"event_id":6561,"event_guid":"9a59a736-ef6f-57ec-9261-e632cac8b51c","weight":55},{"event_id":6588,"event_guid":"f106b309-ffa8-5800-b9bf-00acb573e48c","weight":42},{"event_id":6589,"event_guid":"afa54ff4-f64e-5426-b822-50342f5d4ce9","weight":102},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":60},{"event_id":6603,"event_guid":"ea00d1e0-a580-415f-a8cf-f02883d939dc","weight":46},{"event_id":6611,"event_guid":"b1b28bd0-5279-4950-8385-9ee8a57187f9","weight":44},{"event_id":6621,"event_guid":"9c7b5d1d-6f78-5935-9aa5-bf10bf26e54e","weight":38}]},{"guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","title":"Network monitoring via SSH und ELK","subtitle":null,"slug":"35c3chaoswest-22-network-monitoring-via-ssh-und-elk","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/33CNRG","description":"Wenn SNMP nicht will, wie kann man Netzwerk Hardware mit SSH überwachen. Welche Tools gibt es, wie kann man diese Tools verbinden und was für Informationen erhält man (plus welche Informationen wirft man besser direkt weg)\n\nWenn die Netzwerkhardware bestimmte Dinge nicht über SNMP ausgeben will, aber man Daten via SSH erhalten kann zeigt dieser Vortrag wie man die Daten am besten nutzen kann. Es wird zusätzlich eine kurze Übersicht über python paramiko, splunk/ELK Stacks und was im Network Monitoring möglich ist geben, wenn SNMP keine Option ist. 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\nsie halten sich nicht an alle regeln. das geht nicht nur, es geht sogar oft viel besser als \"normal\"...\n\nwirtschaft ist auch nur ein system mit regeln. gesetze, sachzwänge, straßen, bwl, vwl, sowas. dinge sind wie sie sind. \nja? nicht alle.\ngerade in der wirtschaft lassen sich regeln verbiegen und viele dinge anders machen. nicht die inhabenden treffen die entscheidungen, sondern alle betroffenen. nicht nur in mehrheiten, sondern im konsens. gewinne sind nicht nötig, ja gar nicht erwünscht. werbung ebenso. es gibt anti-mengenrabatte für kleine kunden, aber keine mengenrabatte für große. die umwelt ist wichtiger als der ertrag. einheitslöhne. \nund soweiter  wir haben in den letzten jahren einiges in der wirtschaft verbogen; \nin der getränkebranche,  in der festival-logistik, in beratungen, und in der hausverwaltung. \nund wir erzählen gerne davon, um andere zu ermutigen, auch dinge anders zu machen. \ndas geht nicht nur, es geht sogar oft besser als \"normal\".","original_language":"deu","persons":["Uwe Lübbermann"],"tags":["35c3-chaoswest","61"],"view_count":3688,"promoted":false,"date":"2018-12-29T00:00:00.000+01:00","release_date":"2018-12-30T01:00:00.000+01:00","updated_at":"2026-04-03T11:00:06.007+02:00","length":2489,"duration":2489,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/61-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/61-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/61-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/61-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-61-wirtschaft-hacken-","url":"https://api.media.ccc.de/public/events/0a1a58a4-7700-502b-b8f2-405f3e42c1bc","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":5663,"event_guid":"c91dd469-dc03-458e-b3b8-9f65c7eebe73","weight":31},{"event_id":6400,"event_guid":"527b56af-8d56-4edb-9027-9ca60767c742","weight":35},{"event_id":6406,"event_guid":"686c1387-e761-4df6-b395-f9ddf92d46e7","weight":30},{"event_id":6423,"event_guid":"ea7c532f-cc2d-4cb1-8f15-1933df7fd523","weight":32},{"event_id":6430,"event_guid":"462f9320-3a0e-4785-82de-15343803c2ba","weight":43},{"event_id":6440,"event_guid":"899041a1-b437-59aa-b752-03212d7d3c05","weight":32},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":34},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":67},{"event_id":6453,"event_guid":"bf490104-3595-5d88-a4b1-f39899e768f7","weight":44},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":85},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":115},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":124},{"event_id":6469,"event_guid":"2cc78749-a8c0-5c48-83ac-ec0c40c1b41d","weight":34},{"event_id":6474,"event_guid":"f58a2b6d-bde0-483b-a8db-043ea9371cb6","weight":36},{"event_id":6483,"event_guid":"b873392d-f0e7-50ee-a918-770f104efeae","weight":75},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":52},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":85},{"event_id":6503,"event_guid":"d0d6d058-f117-4ccb-ba6a-c41d9290a287","weight":27},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":42},{"event_id":6511,"event_guid":"4f6f4278-1cfb-4e8d-935d-ec0ac2adefc5","weight":29},{"event_id":6543,"event_guid":"48ed6dea-e67d-4866-8c35-318e9d892363","weight":59},{"event_id":6545,"event_guid":"400622c5-3754-43fd-aaf3-0ca00e9ad551","weight":14},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":70},{"event_id":6558,"event_guid":"4dca2405-3576-59a5-8bd9-98c9d452eaa5","weight":29},{"event_id":6561,"event_guid":"9a59a736-ef6f-57ec-9261-e632cac8b51c","weight":43},{"event_id":6569,"event_guid":"1f290832-c93f-453b-9966-83ecbda4c1c3","weight":28},{"event_id":6589,"event_guid":"afa54ff4-f64e-5426-b822-50342f5d4ce9","weight":85},{"event_id":6595,"event_guid":"166b7efd-99a0-5105-bc44-6aaa1abea911","weight":57},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":61},{"event_id":6603,"event_guid":"ea00d1e0-a580-415f-a8cf-f02883d939dc","weight":27},{"event_id":6611,"event_guid":"b1b28bd0-5279-4950-8385-9ee8a57187f9","weight":32},{"event_id":6621,"event_guid":"9c7b5d1d-6f78-5935-9aa5-bf10bf26e54e","weight":27}]},{"guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","title":"Introduction to Network Security","subtitle":null,"slug":"35c3chaoswest-11-introduction-to-network-security","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/ATBYBZ","description":"Learn about the most common attacks against your network privacy - and how to avoid them. By looking at  things from an attackers perspective, we can get some insight into technical details that provide us with essential knowledge about network protocols.\n\nYou will learn about three of the most common attacks against computer network security.  In each of these scenarios, a victim's communication can be monitored and modified at a total loss of privacy. By learning how these attacks are executed, you can defend yourself better.\n\nARP Spoofing is used to claim any IP address on a local network. This can be the address of the victim's computer or that of the router. I will show you how the possibilities of attacking in both directions.\n \nDNS Hijacking is a technique to monitor or modify the victim's queries on the Internet Domain System. Even when using encrypted protocols like HTTPS, privacy is at risk. With this scenario, you can apply a number of attacks I will present. \n\nRogue Access Points on a wireless network are harmful on another layer than previously inspected. In probably most of the installations out there, the attacker can easily add a malicious access point to intercept traffic. I will give some short intro into wi-fi and its protocol design. \n\nHopefully, you can use this knowledge to protect your own privacy and that of others. With these examples, you will at least get some valuable insight into an area that is the playground of the most commonly known type of hackers.\n\nOnly basic knowledge about network protocols is expected.","original_language":"eng","persons":["nomaster"],"tags":["35c3-chaoswest","11"],"view_count":1070,"promoted":false,"date":"2018-12-29T00:00:00.000+01:00","release_date":"2018-12-29T01:00:00.000+01:00","updated_at":"2026-03-02T10:45:06.734+01:00","length":1274,"duration":1274,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/11-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/11-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/11-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/11-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-11-introduction-to-network-security","url":"https://api.media.ccc.de/public/events/5b7a598e-95a6-58fa-b390-96a66a1cd7b5","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6411,"event_guid":"42650545-4394-4455-a5f5-9efad111fedc","weight":8},{"event_id":6439,"event_guid":"ab8ff127-534d-5893-b807-a31188930798","weight":32},{"event_id":6440,"event_guid":"899041a1-b437-59aa-b752-03212d7d3c05","weight":54},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":32},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":59},{"event_id":6453,"event_guid":"bf490104-3595-5d88-a4b1-f39899e768f7","weight":62},{"event_id":6454,"event_guid":"2963ebe9-6499-5d17-9f2f-0c3f31db5738","weight":32},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":50},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":52},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":97},{"event_id":6469,"event_guid":"2cc78749-a8c0-5c48-83ac-ec0c40c1b41d","weight":47},{"event_id":6471,"event_guid":"f17d3060-fb3d-4d73-b1e3-8bd5ec4d4d12","weight":13},{"event_id":6474,"event_guid":"f58a2b6d-bde0-483b-a8db-043ea9371cb6","weight":35},{"event_id":6477,"event_guid":"c85de43e-107e-4247-b550-946f376e2ec4","weight":10},{"event_id":6482,"event_guid":"86b96f3f-a6b5-49c0-a189-69912c016916","weight":4},{"event_id":6483,"event_guid":"b873392d-f0e7-50ee-a918-770f104efeae","weight":36},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":104},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":59},{"event_id":6499,"event_guid":"a750228d-a37d-43c0-8e2f-d46137a991dc","weight":4},{"event_id":6501,"event_guid":"f16f2242-d265-42d2-91d0-632243013b3f","weight":5},{"event_id":6503,"event_guid":"d0d6d058-f117-4ccb-ba6a-c41d9290a287","weight":10},{"event_id":6504,"event_guid":"b4850756-d05b-5689-818b-b4b3b233244e","weight":40},{"event_id":6539,"event_guid":"0cd6c4d6-5260-53d1-8abe-111907e394a6","weight":53},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":42},{"event_id":6543,"event_guid":"48ed6dea-e67d-4866-8c35-318e9d892363","weight":41},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":28},{"event_id":6572,"event_guid":"8de552ac-9a4d-5b37-b4eb-e0576d64dfe5","weight":29},{"event_id":6588,"event_guid":"f106b309-ffa8-5800-b9bf-00acb573e48c","weight":30},{"event_id":6589,"event_guid":"afa54ff4-f64e-5426-b822-50342f5d4ce9","weight":69},{"event_id":6595,"event_guid":"166b7efd-99a0-5105-bc44-6aaa1abea911","weight":24},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":46},{"event_id":6603,"event_guid":"ea00d1e0-a580-415f-a8cf-f02883d939dc","weight":35},{"event_id":6611,"event_guid":"b1b28bd0-5279-4950-8385-9ee8a57187f9","weight":42},{"event_id":6612,"event_guid":"5b7f01a6-f762-4c28-961c-7f6ab2f70fb4","weight":23}]},{"guid":"80664626-4764-53b5-8ca3-17014e213f1c","title":"Exploiting PS4 Video Apps","subtitle":null,"slug":"35c3chaoswest-40-exploiting-ps4-video-apps","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/TMPXSJ","description":"Video Apps auf der PS4 sind etwas Herrliches. In diesem Talk zeige ich wie man sie Ausnutzen kann um eigenen unsignierten Code auszuführen (unabhängig von der installierten Firmwareversion). Schritt für Schritt zeige ich dabei vor was für Probleme ich am Anfang meines Einstieges in die PS4 Szene stand und wie ich diese, um ans Ziel zu gelangen, gelöst habe.\n\nVor knapp drei Jahren hat meine Frau mir eine PS4 zum Geburtstag geschenkt. Sie konnte ja nicht ahnen das ich mit der Konsole alles tun würde, nur nicht zocken. In diesem Talk wird es um das Projekt gehen mit dem ich Fuß in der PS4 Untergrundszene gefasst habe. Schritt für Schritt werden wir sehen was nötig war um auf einem fremden/unbekannten System unsignierten Code ausführen zu können. Ich werde den Exploit und seine Schritte so detailliert wie möglich erklären und somit zeigen das Software-Exploits keine Magie, sondern eine Folge logischer Abläufe sind.","original_language":"deu","persons":["m0rph3us1987"],"tags":["35c3-chaoswest","40"],"view_count":830,"promoted":false,"date":"2018-12-28T00:00:00.000+01:00","release_date":"2018-12-28T01:00:00.000+01:00","updated_at":"2026-04-01T21:30:06.312+02:00","length":1926,"duration":1926,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/40-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/40-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/40-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/40-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-40-exploiting-ps4-video-apps","url":"https://api.media.ccc.de/public/events/80664626-4764-53b5-8ca3-17014e213f1c","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6411,"event_guid":"42650545-4394-4455-a5f5-9efad111fedc","weight":22},{"event_id":6422,"event_guid":"e8385c89-d33a-42d8-afb6-8ae28fe5c89d","weight":17},{"event_id":6423,"event_guid":"ea7c532f-cc2d-4cb1-8f15-1933df7fd523","weight":15},{"event_id":6430,"event_guid":"462f9320-3a0e-4785-82de-15343803c2ba","weight":18},{"event_id":6434,"event_guid":"6beabddc-2dd6-43d2-9936-618d41d42cde","weight":9},{"event_id":6435,"event_guid":"9777cea0-ac06-4274-85db-908c1e87e2f4","weight":10},{"event_id":6439,"event_guid":"ab8ff127-534d-5893-b807-a31188930798","weight":28},{"event_id":6440,"event_guid":"899041a1-b437-59aa-b752-03212d7d3c05","weight":37},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":31},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":51},{"event_id":6453,"event_guid":"bf490104-3595-5d88-a4b1-f39899e768f7","weight":36},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":36},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":34},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":48},{"event_id":6469,"event_guid":"2cc78749-a8c0-5c48-83ac-ec0c40c1b41d","weight":25},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":28},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":29},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":28},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":21},{"event_id":6603,"event_guid":"ea00d1e0-a580-415f-a8cf-f02883d939dc","weight":22}]},{"guid":"8de552ac-9a4d-5b37-b4eb-e0576d64dfe5","title":"Hackspaces: How to conflict eine offene Frage","subtitle":null,"slug":"35c3chaoswest-33-hackspaces-how-to-conflict-eine-offene-frage","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/QHNDRQ","description":"Wir beobachten in immer mehr Spaces Konflikte innerhalb der Community die teilweise bis zur Spaltung führen. Wir wollen versuchen die Probleme anhand unseres eigenen Spaces zu ana­ly­sie­ren. Außerdem wollen wir potentielle Lösungsmöglichkeiten, die wir gerade versuchen einzuführen, vorstellen. Schließlich wollen wir Versuchen einen Diskussion darüber innerhalb der gesamten Hacking und Chaos Community anzustoßen anstatt das jeder Space versucht die Probleme alleine und erneut zu lösen\n\nAktuellen sehen wir immer mehr Gemeinschaften in der Hacking Community in denen es kriselt und sich Konflikte innerhalb der Gemeinschaft auftun. Oft gibt es auf den ersten Blick keinen konkreten Anlass oder Grund dafür. Wir haben das sowohl aus erster Hand in unserem lokalem Space als auch aus der ferne bei mehreren anderen beobachtet. Wir glauben das die Gründe dafür unter anderem in fehlenden Gemeinschaftlichen Identität und Gemeinschaftlichen Werten sowie der Kommunikation liegt. In diesem Talk wollen wir die Probleme die wir glauben Identifiziert zu haben am Beispiel unseres Spaces vorstellen. Außerdem werden wir vorstellen was wir glauben wie man diese Probleme angehen und beheben kann. Da die Ereignisse bei uns sehr aktuell sind ist es aber noch nicht möglich ein Fazit zu sehen ob alle diese Techniken wirklich funktionieren. Wir sehen diesen Talk viel mehr auch als ein Startpunkt das wir als deutsche Hacking bzw Chaosnahe Gemeinschaft darüber eine Diskussion führen sollten wie wir mit solchen Fällen umgehen und was wir hoffentlich proaktiv tun können damit es gar nicht so weit kommt.","original_language":"deu","persons":["Sandzwerg","Reverend"],"tags":["35c3-chaoswest","33"],"view_count":383,"promoted":false,"date":"2018-12-29T00:00:00.000+01:00","release_date":"2018-12-30T01:00:00.000+01:00","updated_at":"2026-02-05T12:30:08.947+01:00","length":3029,"duration":3029,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/33-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/33-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/33-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/33-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-33-hackspaces-how-to-conflict-eine-offene-frage","url":"https://api.media.ccc.de/public/events/8de552ac-9a4d-5b37-b4eb-e0576d64dfe5","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6423,"event_guid":"ea7c532f-cc2d-4cb1-8f15-1933df7fd523","weight":4},{"event_id":6430,"event_guid":"462f9320-3a0e-4785-82de-15343803c2ba","weight":4},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":23},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":23},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":20},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":29},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":31},{"event_id":6483,"event_guid":"b873392d-f0e7-50ee-a918-770f104efeae","weight":23},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":18},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":29},{"event_id":6499,"event_guid":"a750228d-a37d-43c0-8e2f-d46137a991dc","weight":6},{"event_id":6504,"event_guid":"b4850756-d05b-5689-818b-b4b3b233244e","weight":18},{"event_id":6505,"event_guid":"c22707f5-d850-5827-9334-c48446f69fd2","weight":18},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":29},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":20},{"event_id":6551,"event_guid":"3a571c21-31ed-453b-886d-7dea7b5751cd","weight":3},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":22},{"event_id":6558,"event_guid":"4dca2405-3576-59a5-8bd9-98c9d452eaa5","weight":17},{"event_id":6571,"event_guid":"f4568030-a378-586e-b39a-4fab71027a37","weight":17},{"event_id":6573,"event_guid":"04c8e1d6-ccde-596c-8d15-1fe758d0bc0e","weight":20},{"event_id":6589,"event_guid":"afa54ff4-f64e-5426-b822-50342f5d4ce9","weight":21},{"event_id":6595,"event_guid":"166b7efd-99a0-5105-bc44-6aaa1abea911","weight":21}]},{"guid":"f4568030-a378-586e-b39a-4fab71027a37","title":"Bei gleicher Qualifikation werden Männer bevorzugt - Algorithmic Bias \u0026 der österreichische Arbeitsmarkt","subtitle":null,"slug":"35c3chaoswest-23-bei-gleicher-qualifikation-werden-mnner-bevorzugt-algorithmic-bias-der-sterreichische-arbeitsmarkt","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/ZZ79BR","description":"As algorithms are involved or even solely responsible for more and more decisions in our daily lives, there is more and more discussion about algorithms being unfair, biased, even straight-on discriminatory.\n\nThe Austrian Public Employment Service (AMS) announced in October that they would start using an algorithmic system (in short, every-day language \"algorithm\") to decide who will receive more (or less) benefits and support from their system. First analyses in the days after the announcement already predicted that the system would be discriminating against people who are already marginalise\n\nIn this talk I want to give people a better understanding of why and how algorithmic systems are biased and how people are trying to solve problems these biases cause. Specifically, we will see how data collection and interpretation, model creation, problem definition, definition of success and even the design of outputs can impact algorithmic systems – or improve justice and equality, if proper thought and care is put into designing them.\n\nAs a computer science student, students' rights activist and privacy activist, I have worked on the topic of algorithmic bias at various institutions and with different groups of people. \nA one-page article I co-authored on the topic of algorithmic bias aimed at students in Austria can be found at \u003ca href=\"https://www.progress-online.at/artikel/wenn-der-algortihmus-zum-unterdr%C3%BCcker-wird\"\u003eProgress magazines' website\u003c/a\u003e. \nA write-up for the masters' course \"Critical Algorithm Studies\" at TU Wien can be found on \u003ca href=\"https://pascoda.fairydust.space/index.php/2018/09/write-up-bias-in-algorithmic-systems/\"\u003emy blog\u003c/a\u003e. It discusses which current issues in algorithmic systems are, in my opinion, the most urgent ones.","original_language":"deu","persons":["pascoda"],"tags":["35c3-chaoswest","23"],"view_count":501,"promoted":false,"date":"2018-12-29T00:00:00.000+01:00","release_date":"2018-12-30T01:00:00.000+01:00","updated_at":"2025-09-03T09:00:02.848+02:00","length":1884,"duration":1884,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/23-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/23-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/23-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/23-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-23-bei-gleicher-qualifikation-werden-mnner-bevorzugt-algorithmic-bias-der-sterreichische-arbeitsmarkt","url":"https://api.media.ccc.de/public/events/f4568030-a378-586e-b39a-4fab71027a37","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6383,"event_guid":"7177142b-6f15-4fac-af62-c45df7a377a9","weight":9},{"event_id":6430,"event_guid":"462f9320-3a0e-4785-82de-15343803c2ba","weight":14},{"event_id":6440,"event_guid":"899041a1-b437-59aa-b752-03212d7d3c05","weight":18},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":18},{"event_id":6448,"event_guid":"83645964-46e8-5f9e-bcbf-14544af3145a","weight":15},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":22},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":23},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":20},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":17},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":17},{"event_id":6543,"event_guid":"48ed6dea-e67d-4866-8c35-318e9d892363","weight":15},{"event_id":6551,"event_guid":"3a571c21-31ed-453b-886d-7dea7b5751cd","weight":10},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":28},{"event_id":6561,"event_guid":"9a59a736-ef6f-57ec-9261-e632cac8b51c","weight":16},{"event_id":6572,"event_guid":"8de552ac-9a4d-5b37-b4eb-e0576d64dfe5","weight":17},{"event_id":6584,"event_guid":"38b1c87c-d474-5d11-8559-df4a1e18b507","weight":12},{"event_id":6589,"event_guid":"afa54ff4-f64e-5426-b822-50342f5d4ce9","weight":20},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":16}]},{"guid":"2cc78749-a8c0-5c48-83ac-ec0c40c1b41d","title":"Long range radio communication for everyone using LoRaWAN.","subtitle":null,"slug":"35c3chaoswest-27-long-range-radio-communication-for-everyone-using-lorawan-","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/JLPCPC","description":"Having lots of ideas for wireless technical gadgets but your WLAN range is to short? Building a sensor network, but you are tired of wiring the sensors together? LoRaWAN could be the way out of those traps for your next project! Set up a single gateway, and you will be able to deploy a ton of devices in kilometres of range. And what is best, there is even a cooperative community about it. You will provide your neighbours with LoRaWAN, too!\n\nLoRa is a low power long range radio data transmission technology. LoRaWAN is a wide area network protocol on top of LoRa, that makes it easy to hook up lots of wireless, battery powered devices to the internet or to your personal server. We will introduce you to LoRaWAN, tell you what it can be used for, and how it works.\n\nWith “the things network” there exists an open source community that aims at creating a global network for LoRaWAN devices. You can use it to have your own technical creations reach your server at home from wherever there is a gateway. You can set up your own gateways to help build that network and share the coverage created by you with the community.\n\nWe are working with this technology on a daily basis at our jobs (at Lobaro GmbH [1], a small company creating industrial IoT solutions), and find that it has high potential in many geek/hobby/maker projects. With \"the things network\" [2] there exists a community based open source initiative for making it available (think \"freifunk\" for IoT), but still there is not much knowledge about it in the scene. It's a cool technology that people should know about!\n\nOur introductions will be centred around Arduino based hardware, which is what most are familiar with.\n\nWe will also have a LoRaWAN TTN Gateway at our assembly (which is Deep Cyber [3]) along with some LoRaWAN devices, so that people who get interested by the talk and want to try out how it feels to work with the technology can come to our assembly and have a go at it.\n\nWe are aware that there has been a talk about LoRa at 33C3 [4], but that had a totally different scope than ours. They focused on the modulation and how bits are physically transmitted. We want to talk about LoRaWAN, which is build on top of LoRa, and which provides an affordable and easy to use way of data transmission.\n\n[1]: https://www.lobaro.com/\n[2]: https://www.thethingsnetwork.org/\n[3]: https://www.deepcyber.de/\n[4]: https://media.ccc.de/v/33c3-7945-decoding_the_lora_phy","original_language":"eng","persons":["Peer Springstübe","Tobias Kaupat"],"tags":["35c3-chaoswest","27"],"view_count":1524,"promoted":false,"date":"2018-12-27T00:00:00.000+01:00","release_date":"2018-12-28T01:00:00.000+01:00","updated_at":"2026-03-31T17:30:04.647+02:00","length":1274,"duration":1274,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/27-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/27-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/27-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/27-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-27-long-range-radio-communication-for-everyone-using-lorawan-","url":"https://api.media.ccc.de/public/events/2cc78749-a8c0-5c48-83ac-ec0c40c1b41d","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":3702,"event_guid":"5fb5e620-383a-4679-b37a-beef20bcd4fe","weight":24},{"event_id":6400,"event_guid":"527b56af-8d56-4edb-9027-9ca60767c742","weight":26},{"event_id":6409,"event_guid":"a42e5a4f-fd9b-4571-bf17-483978afecb3","weight":12},{"event_id":6411,"event_guid":"42650545-4394-4455-a5f5-9efad111fedc","weight":26},{"event_id":6423,"event_guid":"ea7c532f-cc2d-4cb1-8f15-1933df7fd523","weight":15},{"event_id":6430,"event_guid":"462f9320-3a0e-4785-82de-15343803c2ba","weight":24},{"event_id":6439,"event_guid":"ab8ff127-534d-5893-b807-a31188930798","weight":55},{"event_id":6440,"event_guid":"899041a1-b437-59aa-b752-03212d7d3c05","weight":47},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":54},{"event_id":6446,"event_guid":"80664626-4764-53b5-8ca3-17014e213f1c","weight":25},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":101},{"event_id":6450,"event_guid":"8cfcba40-e656-5f5b-b46f-8a9f09913c85","weight":28},{"event_id":6452,"event_guid":"c1a547d9-2f53-5444-8e3c-6b6ebb26578d","weight":2},{"event_id":6453,"event_guid":"bf490104-3595-5d88-a4b1-f39899e768f7","weight":50},{"event_id":6454,"event_guid":"2963ebe9-6499-5d17-9f2f-0c3f31db5738","weight":38},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":51},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":89},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":114},{"event_id":6462,"event_guid":"23e85d7a-9645-4ae2-9954-63b71abc08d4","weight":24},{"event_id":6474,"event_guid":"f58a2b6d-bde0-483b-a8db-043ea9371cb6","weight":39},{"event_id":6483,"event_guid":"b873392d-f0e7-50ee-a918-770f104efeae","weight":37},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":93},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":91},{"event_id":6504,"event_guid":"b4850756-d05b-5689-818b-b4b3b233244e","weight":42},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":47},{"event_id":6539,"event_guid":"0cd6c4d6-5260-53d1-8abe-111907e394a6","weight":41},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":34},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":45},{"event_id":6588,"event_guid":"f106b309-ffa8-5800-b9bf-00acb573e48c","weight":30},{"event_id":6589,"event_guid":"afa54ff4-f64e-5426-b822-50342f5d4ce9","weight":29},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":59},{"event_id":6603,"event_guid":"ea00d1e0-a580-415f-a8cf-f02883d939dc","weight":27},{"event_id":6621,"event_guid":"9c7b5d1d-6f78-5935-9aa5-bf10bf26e54e","weight":25},{"event_id":6631,"event_guid":"e1e7a102-8bc7-5ffc-b328-8ecc3aee0351","weight":25}]},{"guid":"04c8e1d6-ccde-596c-8d15-1fe758d0bc0e","title":"IMFUC","subtitle":null,"slug":"35c3chaoswest-19-imfuc","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/S98TLU","description":"Bei diesem Spiel, geht es um Filme und Code. Um nerdige Referenzen und tötlichen Wortwitz. Zwei Teams müssen anhand von Codeschnipseln Filmtitel erraten. Die Teams haben abwechselnd 30 Sekunden Zeit um den richtigen Titel zu finden. Mehr wird noch nicht verraten.\n\nIn einem Moment endloser Langeweile schrieb einst Großmeister der Hackerfilme einen Code. Dabei viel ihm auf, dass dieser Code einen echten Handlungsstrang aufwies. Er rätselte über ein halbes Jahrhundert, bis ihm auffiel, dass es sich um den Pseudocode von \"V wie Vendetta\" handelte. Darauf hin beschloss er allen Code der Welt zu analysieren und auf versteckte Filme zu prüfen. Das Ergebnis von 3,1415 Jahrtausenden Arbeit ist IMFUC. Ein Spiel. Eine Challenge. Ein schmerzhafter Wordwitz.\n\nAuch das Publikum wird mitraten dürfen. Dabei wird die Anzahl der korrekten Antworten auf der Bühne angezeigt. Und das ganz sicher nicht, um die Teams ein wenig zu trollen.","original_language":"deu","persons":["harmoniemand"],"tags":["35c3-chaoswest","19"],"view_count":254,"promoted":false,"date":"2018-12-29T00:00:00.000+01:00","release_date":"2018-12-30T01:00:00.000+01:00","updated_at":"2025-12-21T11:45:05.566+01:00","length":1290,"duration":1290,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/19-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/19-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/19-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/19-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-19-imfuc","url":"https://api.media.ccc.de/public/events/04c8e1d6-ccde-596c-8d15-1fe758d0bc0e","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6378,"event_guid":"15f4e5c5-40e1-4c73-8da0-4cc2a773ab13","weight":2},{"event_id":6409,"event_guid":"a42e5a4f-fd9b-4571-bf17-483978afecb3","weight":2},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":18},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":20},{"event_id":6453,"event_guid":"bf490104-3595-5d88-a4b1-f39899e768f7","weight":8},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":16},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":25},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":30},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":21},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":20},{"event_id":6504,"event_guid":"b4850756-d05b-5689-818b-b4b3b233244e","weight":17},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":16},{"event_id":6531,"event_guid":"4fff6281-e452-4d64-bf9a-bc677614776a","weight":2},{"event_id":6539,"event_guid":"0cd6c4d6-5260-53d1-8abe-111907e394a6","weight":26},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":19},{"event_id":6558,"event_guid":"4dca2405-3576-59a5-8bd9-98c9d452eaa5","weight":17},{"event_id":6560,"event_guid":"7956605c-adae-5563-ab8c-c97b6781fefa","weight":4},{"event_id":6572,"event_guid":"8de552ac-9a4d-5b37-b4eb-e0576d64dfe5","weight":20},{"event_id":6584,"event_guid":"38b1c87c-d474-5d11-8559-df4a1e18b507","weight":7},{"event_id":6587,"event_guid":"38b15b79-d1eb-5e6f-b50c-ce1ba2817305","weight":2},{"event_id":6588,"event_guid":"f106b309-ffa8-5800-b9bf-00acb573e48c","weight":16},{"event_id":6589,"event_guid":"afa54ff4-f64e-5426-b822-50342f5d4ce9","weight":17},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":19}]},{"guid":"4dca2405-3576-59a5-8bd9-98c9d452eaa5","title":"Das Geoportal des Guten Lebens","subtitle":null,"slug":"35c3chaoswest-13-das-geoportal-des-guten-lebens","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/QR8RPD","description":"Das Forschungsprojekt \"Transformationsstadt - BürgerInnen forschen für ein Gutes Leben\" (http://www.transformationsstadt.de/geoportal/) hat zum Ziel, ein GeoPortal für georeferenzierte offene Daten zu Themen des Gutes Lebens zu entwickeln. Warum noch ein GeoPortal? Und warum ein GeoPortal des Guten Lebens? Das haben wir uns auch gefragt. Die Antwort darauf erfahrt ihr in unserem Vortrag!\n\nDas GeoPortal des Guten Leben bietet eine Plattform, auf der zum einen georeferenzierbare offene Daten der Städte, Bundesländer und von wissenschaftlichen Einrichtungen fließen und zum anderen BürgerInnen Wissen über ihre Umgebung festhalten können. Alle Daten, die in das GeoPortal des Guten Lebens eingetragen werden, werden nach Dimensionen einer lokalen Adaption des Better Life Index der OECD (https://w-indikatoren.de/) indexiert. Zu den insgesamt 12 Dimensionen gehören beispielsweise Gemeinschaft, Infrastruktur, Wohnen, Engagement, Umwelt oder Sicherheit. Ziel des Portals ist einen dauerhaften Wissensaustausch zwischen Bürgerschaft und zivilgesellschaftlichen Initiativen, Wissenschaft und Kommunen zu diesen Themen zu initiieren. Eine erste Version des Portals wird aktuell entwickelt und im kleineren Rahmen getestet. Perspektivisch kann das Portal weltweit genutzt werden.\n\nDas GeoPortal des Guten Lebens wird gemeinsam von der zivilgesellschaftlichen Organisation Utopiastadt (http://utopiastadt.eu), dem Wuppertal Institut (https://wupperinst.org) und dem Zentrum für Transformationsforschung und Nachhaltigkeit (https://www.transzent.uni-wuppertal.de) entwickelt und verfolgt dabei die Grundgedanken von Open Data, Open Source und Open Access. Das Projekt wird gefördert vom Bundesministerium für Bildung und Forschung im Bereich Bürgerforschung.","original_language":"deu","persons":["Benedikt","Jana","Ralf"],"tags":["35c3-chaoswest","13"],"view_count":420,"promoted":false,"date":"2018-12-29T00:00:00.000+01:00","release_date":"2018-12-30T01:00:00.000+01:00","updated_at":"2026-01-06T05:30:05.780+01:00","length":1364,"duration":1364,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/13-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/13-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/13-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/13-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-13-das-geoportal-des-guten-lebens","url":"https://api.media.ccc.de/public/events/4dca2405-3576-59a5-8bd9-98c9d452eaa5","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":15},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":20},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":18},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":27},{"event_id":6483,"event_guid":"b873392d-f0e7-50ee-a918-770f104efeae","weight":21},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":15},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":16},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":17},{"event_id":6539,"event_guid":"0cd6c4d6-5260-53d1-8abe-111907e394a6","weight":15},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":29},{"event_id":6551,"event_guid":"3a571c21-31ed-453b-886d-7dea7b5751cd","weight":7},{"event_id":6553,"event_guid":"a667d070-483e-4e2b-9bf9-d9a5475b6356","weight":6},{"event_id":6554,"event_guid":"da94b720-9118-513f-885e-3312c033dfd0","weight":8},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":21},{"event_id":6556,"event_guid":"09ebfa89-8334-5cd8-86e3-c4b6041aa524","weight":19},{"event_id":6560,"event_guid":"7956605c-adae-5563-ab8c-c97b6781fefa","weight":21},{"event_id":6561,"event_guid":"9a59a736-ef6f-57ec-9261-e632cac8b51c","weight":19},{"event_id":6572,"event_guid":"8de552ac-9a4d-5b37-b4eb-e0576d64dfe5","weight":17},{"event_id":6573,"event_guid":"04c8e1d6-ccde-596c-8d15-1fe758d0bc0e","weight":17},{"event_id":6588,"event_guid":"f106b309-ffa8-5800-b9bf-00acb573e48c","weight":19},{"event_id":6595,"event_guid":"166b7efd-99a0-5105-bc44-6aaa1abea911","weight":11},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":15}]},{"guid":"e1e7a102-8bc7-5ffc-b328-8ecc3aee0351","title":"Die eigene Stimme hacken","subtitle":null,"slug":"35c3chaoswest-29-die-eigene-stimme-hacken","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/NZSH79","description":"Die eigene Stimme ist sehr wichtig dafür wie eine Person von anderen am Telefon und im Alltag wahrgenommen wird. Das ist meist besonders für trans Personen wichtig die einen ungewollten Stimmbruch hinter sich haben. Der Vortrag orientiert sich daher an meinen eigenen Erfahrungen und versucht Grundlagen der Stimmbildung, der Stimmwahrnehmung und Ansätze zum Üben zu vermitteln. Der Inhalt des Vortrags orientiert sich besonders dran, eine femininer gelesene Stimme zu bekommen.\n\nDie eigene Stimme ist sehr wichtig dafür wie eine Person von anderen am Telefon und im Alltag wahrgenommen wird. Das ist meist besonders für trans Personen wichtig die einen ungewollten Stimmbruch hinter sich haben. Der Vortrag orientiert sich daher an meinen eigenen Erfahrungen aus den letzten anderthalb Jahren und versucht Grundlagen der Stimmbildung, der Stimmwahrnehmung und Ansätze zum Üben zu vermitteln. Der Inhalt des Vortrags orientiert sich besonders dran, eine femininer gelesene Stimme zu bekommen.","original_language":"deu","persons":["Leah"],"tags":["35c3-chaoswest","29"],"view_count":1945,"promoted":false,"date":"2018-12-27T00:00:00.000+01:00","release_date":"2019-01-15T01:00:00.000+01:00","updated_at":"2026-03-30T00:45:03.922+02:00","length":1989,"duration":1989,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/29-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/29-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/29-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/29-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-29-die-eigene-stimme-hacken","url":"https://api.media.ccc.de/public/events/e1e7a102-8bc7-5ffc-b328-8ecc3aee0351","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6383,"event_guid":"7177142b-6f15-4fac-af62-c45df7a377a9","weight":3},{"event_id":6400,"event_guid":"527b56af-8d56-4edb-9027-9ca60767c742","weight":18},{"event_id":6411,"event_guid":"42650545-4394-4455-a5f5-9efad111fedc","weight":13},{"event_id":6430,"event_guid":"462f9320-3a0e-4785-82de-15343803c2ba","weight":17},{"event_id":6440,"event_guid":"899041a1-b437-59aa-b752-03212d7d3c05","weight":19},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":18},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":32},{"event_id":6453,"event_guid":"bf490104-3595-5d88-a4b1-f39899e768f7","weight":27},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":30},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":32},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":43},{"event_id":6469,"event_guid":"2cc78749-a8c0-5c48-83ac-ec0c40c1b41d","weight":25},{"event_id":6474,"event_guid":"f58a2b6d-bde0-483b-a8db-043ea9371cb6","weight":26},{"event_id":6483,"event_guid":"b873392d-f0e7-50ee-a918-770f104efeae","weight":24},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":17},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":40},{"event_id":6504,"event_guid":"b4850756-d05b-5689-818b-b4b3b233244e","weight":13},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":12},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":20},{"event_id":6543,"event_guid":"48ed6dea-e67d-4866-8c35-318e9d892363","weight":18},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":26},{"event_id":6588,"event_guid":"f106b309-ffa8-5800-b9bf-00acb573e48c","weight":15},{"event_id":6589,"event_guid":"afa54ff4-f64e-5426-b822-50342f5d4ce9","weight":16},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":24},{"event_id":6603,"event_guid":"ea00d1e0-a580-415f-a8cf-f02883d939dc","weight":17},{"event_id":6611,"event_guid":"b1b28bd0-5279-4950-8385-9ee8a57187f9","weight":27},{"event_id":6621,"event_guid":"9c7b5d1d-6f78-5935-9aa5-bf10bf26e54e","weight":54},{"event_id":6626,"event_guid":"5909125c-6118-4cda-931a-8b936f81dda0","weight":15}]},{"guid":"bf490104-3595-5d88-a4b1-f39899e768f7","title":"Stack Buffer Overflow Exploits - Wie ein \"harmloses\" Dokument einen Rechner infizieren kann","subtitle":null,"slug":"35c3chaoswest-47-stack-buffer-overflow-exploits-wie-ein-harmloses-dokument-einen-rechner-infizieren-kann","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/ANCPJM","description":"Dieser Vortrag ist der Versuch, nicht-Fachleuten anhand eines Stack Buffer Overflows anschaulich zu erklären und zu demonstrieren, warum und wie ein vermeintlich harmloses Dokument wie bspw. ein PDF einen Rechner mit einem Virus oder Wurm infizieren kann.\n\nHast Du dich schon mal gefragt, wie es eigentlich möglich ist, dass ein PDF, ein Office Dokument oder eine Email einen Rechner lahm legt? In diesem Vortrag gehen wir dieser Frage auf den Grund.\nHierbei wird versucht, unwichtige Details weg zu lassen, nur die nötigsten Fachwörter zu verwenden und diese auch zu erklären. An einigen technischen Details kommen wir leider nicht vorbei, diese werden aber vereinfacht dargestellt, um möglichst viele erreichen und mitnehmen zu können. Als Beispiel dient ein klassischer Stack Buffer Overflow wie im berühmten Artikel \"Smashing the Stack for Fun and Profit\" beschrieben.\nWenn die Demo-Götter gut gelaunt sind, \"infiziert\" der Vortragende am Ende live seinen eigenen Rechner mit dem vorgestellten Verfahren.\n\nZielgruppe: Alle außer ITSec ExpertInnen und anderen Menschen, die bereits wissen, wie ein Buffer Overflow funktioniert. :-)  \nQuellcode von Folien und Demo: https://gitlab.com/chaos-siegen/oektion/vortrag/buffer_overflow","original_language":"deu","persons":["haggl"],"tags":["35c3-chaoswest","47"],"view_count":1508,"promoted":false,"date":"2018-12-28T00:00:00.000+01:00","release_date":"2018-12-28T01:00:00.000+01:00","updated_at":"2026-04-04T03:15:02.295+02:00","length":2446,"duration":2446,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/47-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/47-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/47-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/47-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-47-stack-buffer-overflow-exploits-wie-ein-harmloses-dokument-einen-rechner-infizieren-kann","url":"https://api.media.ccc.de/public/events/bf490104-3595-5d88-a4b1-f39899e768f7","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6423,"event_guid":"ea7c532f-cc2d-4cb1-8f15-1933df7fd523","weight":31},{"event_id":6430,"event_guid":"462f9320-3a0e-4785-82de-15343803c2ba","weight":31},{"event_id":6439,"event_guid":"ab8ff127-534d-5893-b807-a31188930798","weight":38},{"event_id":6440,"event_guid":"899041a1-b437-59aa-b752-03212d7d3c05","weight":105},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":74},{"event_id":6446,"event_guid":"80664626-4764-53b5-8ca3-17014e213f1c","weight":36},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":69},{"event_id":6450,"event_guid":"8cfcba40-e656-5f5b-b46f-8a9f09913c85","weight":31},{"event_id":6454,"event_guid":"2963ebe9-6499-5d17-9f2f-0c3f31db5738","weight":29},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":76},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":79},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":117},{"event_id":6462,"event_guid":"23e85d7a-9645-4ae2-9954-63b71abc08d4","weight":33},{"event_id":6469,"event_guid":"2cc78749-a8c0-5c48-83ac-ec0c40c1b41d","weight":50},{"event_id":6474,"event_guid":"f58a2b6d-bde0-483b-a8db-043ea9371cb6","weight":30},{"event_id":6483,"event_guid":"b873392d-f0e7-50ee-a918-770f104efeae","weight":36},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":72},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":60},{"event_id":6504,"event_guid":"b4850756-d05b-5689-818b-b4b3b233244e","weight":31},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":62},{"event_id":6539,"event_guid":"0cd6c4d6-5260-53d1-8abe-111907e394a6","weight":36},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":44},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":42},{"event_id":6589,"event_guid":"afa54ff4-f64e-5426-b822-50342f5d4ce9","weight":48},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":35}]},{"guid":"9c7b5d1d-6f78-5935-9aa5-bf10bf26e54e","title":"Die Faxgeräte im Zentrum der Macht","subtitle":null,"slug":"35c3chaoswest-68-die-faxgerte-im-zentrum-der-macht","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/YKLGHA","description":"Welche Bemühungen zur Digitalisierung des Bundestages gibt es, warum \"ein Pad und ein Wiki\" eben nicht ausreicht, was man noch so tun könnte und wofür man eigentlich immer noch Faxgeräte in der Politik braucht - darüber diskutieren Julia (Bundestag, netzpolitik.org, cihr.eu), Ijon (Bundestag, LOAD e.V.) und Walter (Open Knowledge Foundation), moderiert von Noujoum.\n\nIn Fragen der Digitalisierung des Staates ist Deutschland weit hinter andere europäische Länder zurückgefallen, die Politik soll es jetzt (endlich) richten, ist aber selbst noch hoffnungslos analog.\n\nDie politischen Prozesse und bürokratischen Abläufe im Bundestag sind den Politiknerds Ijon, Noujoum und Julia als Mitarbeitende von Abgeordneten im Bundestag im Detail vertraut.\n\nWelche Bemühungen es gibt, warum \"ein Pad und ein Wiki\" eben nicht ausreichen, was man noch so tun könnte und wofür man eigentlich immer noch Faxgeräte in der Politik braucht - darüber diskutieren Julia (Bundestag, netzpolitik.org, cihr.eu), Ijon (Bundestag, LOAD e.V.) und Walter (Open Knowledge Foundation), moderiert von Noujoum.","original_language":"deu","persons":["ijon","Julia Krüger"],"tags":["35c3-chaoswest","68"],"view_count":1178,"promoted":false,"date":"2018-12-27T00:00:00.000+01:00","release_date":"2019-01-08T01:00:00.000+01:00","updated_at":"2026-04-03T22:30:05.219+02:00","length":3234,"duration":3234,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/68-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/68-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/68-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/68-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-68-die-faxgerte-im-zentrum-der-macht","url":"https://api.media.ccc.de/public/events/9c7b5d1d-6f78-5935-9aa5-bf10bf26e54e","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6411,"event_guid":"42650545-4394-4455-a5f5-9efad111fedc","weight":35},{"event_id":6430,"event_guid":"462f9320-3a0e-4785-82de-15343803c2ba","weight":29},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":39},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":57},{"event_id":6453,"event_guid":"bf490104-3595-5d88-a4b1-f39899e768f7","weight":27},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":43},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":60},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":66},{"event_id":6469,"event_guid":"2cc78749-a8c0-5c48-83ac-ec0c40c1b41d","weight":25},{"event_id":6474,"event_guid":"f58a2b6d-bde0-483b-a8db-043ea9371cb6","weight":29},{"event_id":6483,"event_guid":"b873392d-f0e7-50ee-a918-770f104efeae","weight":23},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":35},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":50},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":22},{"event_id":6539,"event_guid":"0cd6c4d6-5260-53d1-8abe-111907e394a6","weight":25},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":27},{"event_id":6543,"event_guid":"48ed6dea-e67d-4866-8c35-318e9d892363","weight":43},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":38},{"event_id":6588,"event_guid":"f106b309-ffa8-5800-b9bf-00acb573e48c","weight":27},{"event_id":6589,"event_guid":"afa54ff4-f64e-5426-b822-50342f5d4ce9","weight":34},{"event_id":6595,"event_guid":"166b7efd-99a0-5105-bc44-6aaa1abea911","weight":20},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":42},{"event_id":6603,"event_guid":"ea00d1e0-a580-415f-a8cf-f02883d939dc","weight":30},{"event_id":6611,"event_guid":"b1b28bd0-5279-4950-8385-9ee8a57187f9","weight":22},{"event_id":6622,"event_guid":"456fb60c-5ce7-11e8-be47-1fb2912eb896","weight":22},{"event_id":6623,"event_guid":"46273d22-b89b-463e-aa9e-3f2b94e1ef89","weight":38},{"event_id":6631,"event_guid":"e1e7a102-8bc7-5ffc-b328-8ecc3aee0351","weight":54}]},{"guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","title":"Neusprech Crashkurs","subtitle":null,"slug":"35c3chaoswest-50-neusprech-crashkurs","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/WY9DSX","description":"Der Vortrag gibt einen Einblick in das Thema Neusprech. In drei Teilen wird eine Definition im Historischen Kontext erarbeitet, anhand von konkreten Beispielen Neusprech unterschiedlicher Absender betrachtet und schließlich wird die Wirkungsweise von Neusprech anhand von Framing aufgezeigt. \nTeile das Vortrags basieren auf Arbeiten und Talks von Martin Haase.\n\nIn der öffentlichen Diskussion wird oft die Verwendung von Neusprech angesprochen, doch was ist Neusprech genau? Im „Neusprech Crashkurs“ möchte ich anhand umfangreicher Beispiele aufzeigen, was Neusprech für Orwell war, was unter heutigem Neusprech zu verstehen ist und welche Strategien dabei eingesetzt werden. Dabei möchte ich mich nicht nur auf politischen Neusprech beschränken, sondern auch Aspekte wie die Public Relation und soziokulturelle Einflüsse beleuchten. Zuletzt möchte ich aufzeigen, was kontinuierlicher Neusprech in unseren Köpfen macht. Dabei möchte ich nicht nur auf Definition und trockene Theorie beschränken, sondern auch die emotionalen Wirkungen aufzeigen, die durch kontinuierliche Wiederholung auch unsere Gedanken verändern kann. \n\nAktuelle Folien des Vortrags:\nhttp://www.NerdGirl.de/Download/Neusprech.zip (17,3 MB | 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Despite progress in technology, and cheaper rockets, science in space is becoming ever more expensive. Even copies of old missions now cost 2-4x as much. Better solutions are available, some taken straight from smartphones and consumer cameras.\n\nSatellite hardware is not magic dust. It's a piece of electronics in a somewhat exotic environment. These days, hardware development has progressed to the point where off-the-shelf hardware can be used in space.  Improving performance, while cutting costs to a fraction. \n\nProfessional star trackers cost several hundred thousand dollars a piece. But it is just a simple camera and the necessary software to find and track star constellations. Consumer hardware, like CPUs and camera chips, is essentially space-rated by default. Silicon-on-insulator used to be special hardware for radiation environments, but is now used in consumer electronics. \n\nCheaper rockets became possible by pragmatic rocket engineering, notably by SpaceX but also Russian rockets still flying today. The ideas had been around for a long time. European, Chinese and Indian Launcher provide some examples on how to achieve reductions in launch cost and how not to achieve them.\n\nCheaper rockets in many cases also allow higher mass to be traded for lower prices. Larger margins reduce work for quality control and modular systems reuse old engineering hardware in new missions. Higher satellite mass become increasingly acceptable, if they reduce development and manufacturing cost. And none of this is rocket science.","original_language":"eng","persons":["Frank Wunderlich-Pfeiffer"],"tags":["35c3-chaoswest","56"],"view_count":1531,"promoted":false,"date":"2018-12-30T00:00:00.000+01:00","release_date":"2018-12-30T01:00:00.000+01:00","updated_at":"2026-04-01T22:30:05.877+02:00","length":2407,"duration":2407,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/56-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/56-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/56-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/56-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-56-it-s-not-rocket-science","url":"https://api.media.ccc.de/public/events/68619725-72ae-5645-8b6c-8e645e5d9c47","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6378,"event_guid":"15f4e5c5-40e1-4c73-8da0-4cc2a773ab13","weight":13},{"event_id":6383,"event_guid":"7177142b-6f15-4fac-af62-c45df7a377a9","weight":26},{"event_id":6400,"event_guid":"527b56af-8d56-4edb-9027-9ca60767c742","weight":33},{"event_id":6404,"event_guid":"5b947f86-8ba1-4b99-adbe-7c5030deea0c","weight":24},{"event_id":6409,"event_guid":"a42e5a4f-fd9b-4571-bf17-483978afecb3","weight":32},{"event_id":6411,"event_guid":"42650545-4394-4455-a5f5-9efad111fedc","weight":33},{"event_id":6422,"event_guid":"e8385c89-d33a-42d8-afb6-8ae28fe5c89d","weight":4},{"event_id":6430,"event_guid":"462f9320-3a0e-4785-82de-15343803c2ba","weight":65},{"event_id":6440,"event_guid":"899041a1-b437-59aa-b752-03212d7d3c05","weight":32},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":50},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":54},{"event_id":6453,"event_guid":"bf490104-3595-5d88-a4b1-f39899e768f7","weight":35},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":60},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":69},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":112},{"event_id":6462,"event_guid":"23e85d7a-9645-4ae2-9954-63b71abc08d4","weight":26},{"event_id":6469,"event_guid":"2cc78749-a8c0-5c48-83ac-ec0c40c1b41d","weight":59},{"event_id":6471,"event_guid":"f17d3060-fb3d-4d73-b1e3-8bd5ec4d4d12","weight":27},{"event_id":6474,"event_guid":"f58a2b6d-bde0-483b-a8db-043ea9371cb6","weight":41},{"event_id":6483,"event_guid":"b873392d-f0e7-50ee-a918-770f104efeae","weight":44},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":55},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":82},{"event_id":6504,"event_guid":"b4850756-d05b-5689-818b-b4b3b233244e","weight":25},{"event_id":6507,"event_guid":"787007cf-828d-4409-94b0-90a0b8d727a0","weight":4},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":46},{"event_id":6539,"event_guid":"0cd6c4d6-5260-53d1-8abe-111907e394a6","weight":26},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":61},{"event_id":6543,"event_guid":"48ed6dea-e67d-4866-8c35-318e9d892363","weight":44},{"event_id":6551,"event_guid":"3a571c21-31ed-453b-886d-7dea7b5751cd","weight":24},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":60},{"event_id":6588,"event_guid":"f106b309-ffa8-5800-b9bf-00acb573e48c","weight":38},{"event_id":6589,"event_guid":"afa54ff4-f64e-5426-b822-50342f5d4ce9","weight":79},{"event_id":6595,"event_guid":"166b7efd-99a0-5105-bc44-6aaa1abea911","weight":56},{"event_id":6603,"event_guid":"ea00d1e0-a580-415f-a8cf-f02883d939dc","weight":58},{"event_id":6611,"event_guid":"b1b28bd0-5279-4950-8385-9ee8a57187f9","weight":60},{"event_id":6612,"event_guid":"5b7f01a6-f762-4c28-961c-7f6ab2f70fb4","weight":10},{"event_id":6621,"event_guid":"9c7b5d1d-6f78-5935-9aa5-bf10bf26e54e","weight":42}]},{"guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","title":"Wie aus einer Wette ein Kiosk System für den Raspi wurde","subtitle":null,"slug":"35c3chaoswest-48-wie-aus-einer-wette-ein-kiosk-system-fr-den-raspi-wurde","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/UZXL7T","description":"Evaluierung  welches Betriebssystem am wenigsten Ressourcen verbraucht  und welcher Browser am Besten geeignet ist. Installation und Konfiguration des OS auf dem RASPI sowie Konfiguration des Kiosk Modus im Browser.\n\nDer eingebaute Browser unserer Fernseher in der IT-Abteilung hatte Probleme, Nagios /Check MK richtig darzustellen.\nMein Chef wollte einen Tiny PC Mit Windows 10  (Lenovo M920 ca. 1.000,--€)) einsetzten ,\nIch wollte Geld sparen und habe den RASPI vorschlagen, daraus wurde eine Wette !\nDas hauptsächliche Problem war eine Distri zu finden, die auch auf dem Raspberry PI eine brauchbare Performance erzielt . Es musste aber auch sichergestellt werden, das wir in unserem Windows Umfeld einen Linux PC auch administrieren können (VNC, SSH)","original_language":"deu","persons":["B@lu"],"tags":["35c3-chaoswest","48"],"view_count":5461,"promoted":false,"date":"2018-12-28T00:00:00.000+01:00","release_date":"2018-12-28T01:00:00.000+01:00","updated_at":"2026-02-21T14:45:05.674+01:00","length":1351,"duration":1351,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/48-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/48-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/48-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/48-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-48-wie-aus-einer-wette-ein-kiosk-system-fr-den-raspi-wurde","url":"https://api.media.ccc.de/public/events/1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6378,"event_guid":"15f4e5c5-40e1-4c73-8da0-4cc2a773ab13","weight":40},{"event_id":6383,"event_guid":"7177142b-6f15-4fac-af62-c45df7a377a9","weight":71},{"event_id":6400,"event_guid":"527b56af-8d56-4edb-9027-9ca60767c742","weight":37},{"event_id":6406,"event_guid":"686c1387-e761-4df6-b395-f9ddf92d46e7","weight":49},{"event_id":6409,"event_guid":"a42e5a4f-fd9b-4571-bf17-483978afecb3","weight":54},{"event_id":6411,"event_guid":"42650545-4394-4455-a5f5-9efad111fedc","weight":82},{"event_id":6413,"event_guid":"a9c0c28c-4f40-4d06-99da-d73fbb2655c4","weight":32},{"event_id":6423,"event_guid":"ea7c532f-cc2d-4cb1-8f15-1933df7fd523","weight":106},{"event_id":6430,"event_guid":"462f9320-3a0e-4785-82de-15343803c2ba","weight":109},{"event_id":6439,"event_guid":"ab8ff127-534d-5893-b807-a31188930798","weight":62},{"event_id":6440,"event_guid":"899041a1-b437-59aa-b752-03212d7d3c05","weight":80},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":118},{"event_id":6446,"event_guid":"80664626-4764-53b5-8ca3-17014e213f1c","weight":51},{"event_id":6450,"event_guid":"8cfcba40-e656-5f5b-b46f-8a9f09913c85","weight":113},{"event_id":6452,"event_guid":"c1a547d9-2f53-5444-8e3c-6b6ebb26578d","weight":51},{"event_id":6453,"event_guid":"bf490104-3595-5d88-a4b1-f39899e768f7","weight":69},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":144},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":237},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":350},{"event_id":6462,"event_guid":"23e85d7a-9645-4ae2-9954-63b71abc08d4","weight":67},{"event_id":6469,"event_guid":"2cc78749-a8c0-5c48-83ac-ec0c40c1b41d","weight":101},{"event_id":6471,"event_guid":"f17d3060-fb3d-4d73-b1e3-8bd5ec4d4d12","weight":42},{"event_id":6474,"event_guid":"f58a2b6d-bde0-483b-a8db-043ea9371cb6","weight":91},{"event_id":6483,"event_guid":"b873392d-f0e7-50ee-a918-770f104efeae","weight":87},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":185},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":260},{"event_id":6499,"event_guid":"a750228d-a37d-43c0-8e2f-d46137a991dc","weight":34},{"event_id":6504,"event_guid":"b4850756-d05b-5689-818b-b4b3b233244e","weight":35},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":59},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":67},{"event_id":6543,"event_guid":"48ed6dea-e67d-4866-8c35-318e9d892363","weight":78},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":89},{"event_id":6561,"event_guid":"9a59a736-ef6f-57ec-9261-e632cac8b51c","weight":35},{"event_id":6588,"event_guid":"f106b309-ffa8-5800-b9bf-00acb573e48c","weight":42},{"event_id":6589,"event_guid":"afa54ff4-f64e-5426-b822-50342f5d4ce9","weight":79},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":54},{"event_id":6603,"event_guid":"ea00d1e0-a580-415f-a8cf-f02883d939dc","weight":49},{"event_id":6611,"event_guid":"b1b28bd0-5279-4950-8385-9ee8a57187f9","weight":52},{"event_id":6621,"event_guid":"9c7b5d1d-6f78-5935-9aa5-bf10bf26e54e","weight":57},{"event_id":6631,"event_guid":"e1e7a102-8bc7-5ffc-b328-8ecc3aee0351","weight":32}]},{"guid":"b4850756-d05b-5689-818b-b4b3b233244e","title":"pam_panic - A Linux authentication module for people in distress","subtitle":null,"slug":"35c3chaoswest-26-pampanic-a-linux-authentication-module-for-people-in-distress","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/NBCWSE","description":"pam_panic is an authentication module made for people who think they might get into a distressing situation where they are forced to type in or even tell the password to bad people.\nThe idea is to use a password or a media device at a login screen which issues a destruction of the LUKS keyslots.\nThere will be a little crash course on what LUKS is to be more clear how and why it works.\n\n## pam_panic ##\n[on github](https://github.com/pampanic/pam_panic)\n\n### Purposes ###\n- Make a LUKS encrypted filesystem inaccessible when in distress\n\n\n### What is the idea? ###\n- Have an encrypted system done by LUKS\n- Have two passwords or two media devices (One of the passwords/media devices is used for regular authentication, the other one is used for issuing a destruction of the LUKS key material slots and have a reboot/shutdown)\n- Ask for a password/media device before your regular user password\n\n\n### Crash course: LUKS ###\n- What do we need to know to get this to work?\n- How does the LUKS header look like?\n\n### Making my data inaccessible ###\n- Using `cryptsetup luksErase` \n\n### Scenarios ###\nScenarios where it can help:\n\n- Being forced to type/tell your password\n- Raids\n\n\nScenarios where it doesn't help:\n\n- Letting them make a clone of your hard drive, then having your password/media device forced from you\n\n\n## Demonstration of pam_panic ##\n1. Setup\n2. Show authentication password and media device\n3. Show panic password/media device and show the result of inaccessibility\n\n## Q+A ##\n..if there's enough time.","original_language":"eng","persons":["Bandie"],"tags":["35c3-chaoswest","26"],"view_count":616,"promoted":false,"date":"2018-12-29T00:00:00.000+01:00","release_date":"2018-12-29T01:00:00.000+01:00","updated_at":"2026-03-11T16:15:08.047+01:00","length":1182,"duration":1182,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/26-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/26-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/26-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/26-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-26-pampanic-a-linux-authentication-module-for-people-in-distress","url":"https://api.media.ccc.de/public/events/b4850756-d05b-5689-818b-b4b3b233244e","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6411,"event_guid":"42650545-4394-4455-a5f5-9efad111fedc","weight":7},{"event_id":6439,"event_guid":"ab8ff127-534d-5893-b807-a31188930798","weight":30},{"event_id":6440,"event_guid":"899041a1-b437-59aa-b752-03212d7d3c05","weight":30},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":31},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":35},{"event_id":6453,"event_guid":"bf490104-3595-5d88-a4b1-f39899e768f7","weight":31},{"event_id":6454,"event_guid":"2963ebe9-6499-5d17-9f2f-0c3f31db5738","weight":28},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":7},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":23},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":51},{"event_id":6469,"event_guid":"2cc78749-a8c0-5c48-83ac-ec0c40c1b41d","weight":42},{"event_id":6477,"event_guid":"c85de43e-107e-4247-b550-946f376e2ec4","weight":7},{"event_id":6483,"event_guid":"b873392d-f0e7-50ee-a918-770f104efeae","weight":6},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":39},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":31},{"event_id":6499,"event_guid":"a750228d-a37d-43c0-8e2f-d46137a991dc","weight":7},{"event_id":6505,"event_guid":"c22707f5-d850-5827-9334-c48446f69fd2","weight":26},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":40},{"event_id":6539,"event_guid":"0cd6c4d6-5260-53d1-8abe-111907e394a6","weight":36},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":24},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":26},{"event_id":6556,"event_guid":"09ebfa89-8334-5cd8-86e3-c4b6041aa524","weight":26},{"event_id":6588,"event_guid":"f106b309-ffa8-5800-b9bf-00acb573e48c","weight":31},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":25},{"event_id":6603,"event_guid":"ea00d1e0-a580-415f-a8cf-f02883d939dc","weight":9}]},{"guid":"899041a1-b437-59aa-b752-03212d7d3c05","title":"Einfache Erkennung von fortschrittlichen Rootkits","subtitle":null,"slug":"35c3chaoswest-14-einfache-erkennung-von-fortschrittlichen-rootkits","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/AGSNQR","description":"Ein Rootkit (englisch etwa: „Administratorenbausatz“; root ist bei unixähnlichen Betriebssystemen der Benutzer mit Administratorrechten) ist eine Sammlung von Softwarewerkzeugen, die nach dem Einbruch in ein Softwaresystem auf dem kompromittierten System installiert wird, um zukünftige Anmeldevorgänge (Logins) des Eindringlings zu verbergen und Prozesse und Dateien zu verstecken.\n\nAufspüren von Schadsoftware durch Analyse des Datenverkehrs\n\nIn unserem Talk beschreiben wir eine Methode, besonders gut getarnte (=virtualisierende) Rootkits sowie manipulierte Firmware (UEFI, BIOS, Netzwerkkarten- oder Grafikkarten-Firmware) zuverlässig zu entdecken. Hierzu wird ein Vergleich des erwarteten Datenverkehrs mit dem tatsächlichen Datenverkehr durchgeführt, um die Schadsoftware durch den von ihr initiierten Datenverkehr zu erkennen.\n\nWir beschreiben, wie der Vergleich durchgeführt wird und wie die Daten erfasst und verglichen werden. Zudem beschreiben wir die Vor- und Nachteile des verwendeten Ansatzes, der im Zuge einer Masterarbeit entwickelt wurde.","original_language":"deu","persons":["Jennifer Roller","christian schmidt-janssen"],"tags":["35c3-chaoswest","14"],"view_count":1107,"promoted":false,"date":"2018-12-27T00:00:00.000+01:00","release_date":"2018-12-28T01:00:00.000+01:00","updated_at":"2026-02-26T11:45:07.839+01:00","length":2580,"duration":2580,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/14-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/14-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/14-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/14-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-14-einfache-erkennung-von-fortschrittlichen-rootkits","url":"https://api.media.ccc.de/public/events/899041a1-b437-59aa-b752-03212d7d3c05","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6409,"event_guid":"a42e5a4f-fd9b-4571-bf17-483978afecb3","weight":20},{"event_id":6411,"event_guid":"42650545-4394-4455-a5f5-9efad111fedc","weight":29},{"event_id":6423,"event_guid":"ea7c532f-cc2d-4cb1-8f15-1933df7fd523","weight":36},{"event_id":6430,"event_guid":"462f9320-3a0e-4785-82de-15343803c2ba","weight":33},{"event_id":6439,"event_guid":"ab8ff127-534d-5893-b807-a31188930798","weight":35},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":91},{"event_id":6446,"event_guid":"80664626-4764-53b5-8ca3-17014e213f1c","weight":37},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":80},{"event_id":6448,"event_guid":"83645964-46e8-5f9e-bcbf-14544af3145a","weight":22},{"event_id":6450,"event_guid":"8cfcba40-e656-5f5b-b46f-8a9f09913c85","weight":35},{"event_id":6453,"event_guid":"bf490104-3595-5d88-a4b1-f39899e768f7","weight":105},{"event_id":6454,"event_guid":"2963ebe9-6499-5d17-9f2f-0c3f31db5738","weight":30},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":63},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":69},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":109},{"event_id":6462,"event_guid":"23e85d7a-9645-4ae2-9954-63b71abc08d4","weight":28},{"event_id":6469,"event_guid":"2cc78749-a8c0-5c48-83ac-ec0c40c1b41d","weight":47},{"event_id":6474,"event_guid":"f58a2b6d-bde0-483b-a8db-043ea9371cb6","weight":22},{"event_id":6483,"event_guid":"b873392d-f0e7-50ee-a918-770f104efeae","weight":39},{"event_id":6484,"event_guid":"600ea8de-65d9-540d-abb1-a4f956e6143f","weight":70},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":65},{"event_id":6504,"event_guid":"b4850756-d05b-5689-818b-b4b3b233244e","weight":30},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":54},{"event_id":6539,"event_guid":"0cd6c4d6-5260-53d1-8abe-111907e394a6","weight":28},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":32},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":39},{"event_id":6589,"event_guid":"afa54ff4-f64e-5426-b822-50342f5d4ce9","weight":36},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":32}]},{"guid":"ec1f65e0-1333-5bb2-af4c-46f91052467e","title":"Freitagsfoo gestern, heute, morgen","subtitle":null,"slug":"35c3chaoswest-34-freitagsfoo-gestern-heute-morgen","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/U3R3RZ","description":"Wie organisiert man einen \"offenen Abend\" mit Vorträgen? Muss man da überhaupt etwas organisieren oder schaffen das die Vortragenden selbst?\n\nWir erzählen vom [Freitagsfoo](https://wiki.chaosdorf.de/Freitagsfoo) im Chaosdorf und unseren Erfahrungen.\n\nDer Freitagsfoo ist ein wöchentliches Event im Chaosdorf, bei dem u.a. gegessen und vorgetragen wird. Wir berichten über Vergangenheit und Gegenwart und haben Ideen für die Zukunft.\n\nFrüher wurde das mit den Vorträgen aber leider etwas schleifen gelassen. Dies hatte viele Gründe. Der Hauptgrund dürfte sein, dass die Moderationsrolle meistens erst spontan zugewiesen wurde - oder auch gar nicht.\n\nMit unserem neuen Moderationsteam (die Vortragenden hier) und neuer Technik (z.B. unserer [Info-Beamer App](https://github.com/chaosdorf/freitagsfoo-infobeamer) und unserer [Web App](https://github.com/chaosdorf/freitagsfoo-web)) wird das alles besser!\n\nAußerdem berichten wir von einem anderen Anlauf, der in diese Richtung schon 2015 unternommen wurde, aber leider nur sehr kurzfristig (eine Woche) funktioniert hat.","original_language":"deu","persons":["ytvwld","hanemile","nomaster"],"tags":["35c3-chaoswest","34"],"view_count":244,"promoted":false,"date":"2018-12-29T00:00:00.000+01:00","release_date":"2019-04-22T02:00:00.000+02:00","updated_at":"2026-03-06T19:00:05.855+01:00","length":1157,"duration":1157,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/34-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/34-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/34-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/34-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-34-freitagsfoo-gestern-heute-morgen","url":"https://api.media.ccc.de/public/events/ec1f65e0-1333-5bb2-af4c-46f91052467e","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":1947,"event_guid":"mFwPbKJz4_31yvZMcQY-9A","weight":1},{"event_id":1952,"event_guid":"e7ca6d029c833227","weight":1},{"event_id":6440,"event_guid":"899041a1-b437-59aa-b752-03212d7d3c05","weight":3},{"event_id":6441,"event_guid":"5e68df49-aed6-535b-b7e3-094f66b11c12","weight":2},{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":2},{"event_id":6448,"event_guid":"83645964-46e8-5f9e-bcbf-14544af3145a","weight":2},{"event_id":6459,"event_guid":"41e36295-68d2-5c2b-add5-d6b6b58df605","weight":2},{"event_id":6460,"event_guid":"a8605e7e-438f-5fb2-9b16-a054469fba8e","weight":2},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":2},{"event_id":6483,"event_guid":"b873392d-f0e7-50ee-a918-770f104efeae","weight":2},{"event_id":6486,"event_guid":"7ebee226-66bc-558f-b76f-435a8ce91543","weight":2},{"event_id":6543,"event_guid":"48ed6dea-e67d-4866-8c35-318e9d892363","weight":2},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":2},{"event_id":6588,"event_guid":"f106b309-ffa8-5800-b9bf-00acb573e48c","weight":2},{"event_id":6631,"event_guid":"e1e7a102-8bc7-5ffc-b328-8ecc3aee0351","weight":3},{"event_id":6923,"event_guid":"34a02ed2-892e-5a40-96a6-f997d42ab784","weight":1},{"event_id":6926,"event_guid":"e51e5695-68c6-52f8-828b-472a204ffaec","weight":2},{"event_id":6932,"event_guid":"3ac46290-51e0-5ee2-93a0-8fb4b99cf67c","weight":1},{"event_id":6936,"event_guid":"e218d9b5-72b7-509a-9963-f5a5171ae568","weight":1},{"event_id":6938,"event_guid":"4d840d36-1b6a-582f-803e-01f90a5f696a","weight":1},{"event_id":6939,"event_guid":"720b99fd-6752-5449-81e3-af998bebcbd1","weight":1},{"event_id":6946,"event_guid":"7f58ea23-0bb4-502b-a754-a2c31c713398","weight":1},{"event_id":6956,"event_guid":"317d369c-e694-573a-8ad6-e6e50eedd196","weight":1},{"event_id":6957,"event_guid":"5ad8b048-a657-5dbe-9b06-36af39acec5e","weight":1},{"event_id":6960,"event_guid":"a715834a-598a-59ec-b010-ff14516e5b71","weight":2},{"event_id":6961,"event_guid":"0989e077-2c8d-53b4-bc3a-f8323ad38de1","weight":6},{"event_id":7251,"event_guid":"b69c19ce-7c89-4afd-9396-ea664f80dba7 ","weight":2}]},{"guid":"df01776d-607c-598e-917f-2ffd406c4330","title":"Nothing new about XSS in impress.js","subtitle":null,"slug":"35c3chaoswest-17-nothing-new-about-xss-in-impress-js","link":"https://fahrplan.chaos-west.de/35c3chaoswest/talk/RZ7NWT","description":"I built a small demonstrator for Cross-Site-Scripting (XSS) attacks in impress.js. It would be a waste to let it stay on my computer, because I think it could help you giving a brief lecture on XSS. Much more interesting, probably, is my implementation of the whole thing: the cockpit (a header and footer that provide a visual frame, while the viewpoint navigates the 3-dimensional space of your presentation) and the handling of input to modify contents of successive slides.\n\nWhile I don't think to tell you anything new about cross-site scripting, I hope you are interested in the two features I add to the impress.js examples. Well the XSS-part also is interesting in itself, but I am astonished every time I find this weakness in the wild, because it is not difficult to prevent. Thus, if you also learn about XSS in the progress, I am happy.\n\nMostly the presentation will show you two new example techniques for presentations with impress.js\n\nThe cockpit: just some fixed headers and footer in the layout. But better graphical artists might actually turn this into a real cockpit view. In the end it is only a wee bitty of css, but it is something that turns a 3-d animation into a flight through the slide-space.\n\nValue-transfer: Why using JavaScript to present static slides, it makes no sense to not utilise a fully-fledged, yet tedious, interpreter environment — your web-browser — if you don't make something more dynamic with your slides. For example transferring inputs between slides and execute contents to demonstrate the effects of XSS.","original_language":"deu","persons":["inj4n"],"tags":["35c3-chaoswest","17"],"view_count":421,"promoted":false,"date":"2018-12-29T00:00:00.000+01:00","release_date":"2018-12-30T01:00:00.000+01:00","updated_at":"2025-08-06T10:00:03.774+02:00","length":1175,"duration":1175,"thumb_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/17-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/17-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/17-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/35C3-chaoswest/17-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/35c3chaoswest-17-nothing-new-about-xss-in-impress-js","url":"https://api.media.ccc.de/public/events/df01776d-607c-598e-917f-2ffd406c4330","conference_title":"ChaosWest @ 35c3","conference_url":"https://api.media.ccc.de/public/conferences/35C3-chaoswest","related":[{"event_id":6447,"event_guid":"1cc2086d-bfd7-53fd-8ae2-25efc204bcdf","weight":12},{"event_id":6453,"event_guid":"bf490104-3595-5d88-a4b1-f39899e768f7","weight":16},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":17},{"event_id":6504,"event_guid":"b4850756-d05b-5689-818b-b4b3b233244e","weight":16},{"event_id":6505,"event_guid":"c22707f5-d850-5827-9334-c48446f69fd2","weight":18},{"event_id":6510,"event_guid":"5b7a598e-95a6-58fa-b390-96a66a1cd7b5","weight":21},{"event_id":6536,"event_guid":"0a4a43e0-2b8d-424c-aaa3-101c843de75c","weight":16},{"event_id":6539,"event_guid":"0cd6c4d6-5260-53d1-8abe-111907e394a6","weight":15},{"event_id":6540,"event_guid":"0a1a58a4-7700-502b-b8f2-405f3e42c1bc","weight":12},{"event_id":6543,"event_guid":"48ed6dea-e67d-4866-8c35-318e9d892363","weight":14},{"event_id":6545,"event_guid":"400622c5-3754-43fd-aaf3-0ca00e9ad551","weight":5},{"event_id":6555,"event_guid":"208a0d4d-bd15-5795-82aa-563e270001d5","weight":24},{"event_id":6560,"event_guid":"7956605c-adae-5563-ab8c-c97b6781fefa","weight":11},{"event_id":6561,"event_guid":"9a59a736-ef6f-57ec-9261-e632cac8b51c","weight":12},{"event_id":6572,"event_guid":"8de552ac-9a4d-5b37-b4eb-e0576d64dfe5","weight":14},{"event_id":6573,"event_guid":"04c8e1d6-ccde-596c-8d15-1fe758d0bc0e","weight":12},{"event_id":6584,"event_guid":"38b1c87c-d474-5d11-8559-df4a1e18b507","weight":7},{"event_id":6588,"event_guid":"f106b309-ffa8-5800-b9bf-00acb573e48c","weight":13},{"event_id":6589,"event_guid":"afa54ff4-f64e-5426-b822-50342f5d4ce9","weight":21},{"event_id":6600,"event_guid":"68619725-72ae-5645-8b6c-8e645e5d9c47","weight":13},{"event_id":6603,"event_guid":"ea00d1e0-a580-415f-a8cf-f02883d939dc","weight":20},{"event_id":6611,"event_guid":"b1b28bd0-5279-4950-8385-9ee8a57187f9","weight":14}]}]}