{"acronym":"mrmcd19","aspect_ratio":"16:9","updated_at":"2026-04-01T12:30:06.952+02:00","title":"MRMCD 2019 - Gesellschaftsspiele","schedule_url":"https://talks.mrmcd.net/2019/schedule/export/schedule.xml","slug":"conferences/mrmcd/mrmcd19","event_last_released_at":"2019-09-15T02:00:00.000+02:00","link":null,"description":null,"webgen_location":"conferences/mrmcd/mrmcd19","logo_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/logo.png","images_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19","recordings_url":"https://cdn.media.ccc.de/events/mrmcd/mrmcd19","url":"https://api.media.ccc.de/public/conferences/mrmcd19","events":[{"guid":"1d40b357-5014-5e35-964e-8bba2ed866c1","title":"Cheating AI - Wenn Menschen die KI hacken","subtitle":null,"slug":"2019-205-cheating-ai-wenn-menschen-die-ki-hacken","link":"https://talks.mrmcd.net/2019/talk/VHBPEX/","description":"Na Computer, weißt du, was du da siehst und hörst? Ne, falsch. Reingelegt! \n\nKI-Systeme können inzwischen viele Dinge beeindruckend gut. Wie es zu erwarten war haben Menschen inzwischen ebenso beeindruckende und besonders kreative, aber vor allem effektive Wege entwickelt diese Systeme auszutricksen.\n\nDank Maschinellem Lernen werden Computer heute für viele Aufgaben eingesetzt, die Menschen auf Dauer zu langweilig fänden, die Menschen nicht gut können und bei denen es zu teuer oder zu langsam wäre, sie von Menschen erledigen zu lassen. Zu diesen Aufgaben gehört das Erkennen von Objekten in Bildern, das Transkribieren von Sprache, das automatische Abgleichen von Gesichtern und das Übersetzen von großen Textmengen.\n\nAlle diese Aufgaben haben gemeinsam, dass sie nicht mit ein paar verschachtelten Bedingungen zu lösen sind. Stattdessen wird der Computer in irgendeiner Form trainiert -- er lernt die Aufgabe zu bewältigen. Dabei entstehen Systeme, die sehr gut sind in dem was sie tun, aber nicht erklären können wie sie Entscheidungen treffen oder zu ihren Ergebnissen kommen. Das birgt Risiken (bzw. je nach Perspektive auch Chancen), dass Menschen \"falsch spielen\" und den Computer später an der Nase herumführen.\n\nWelche Systeme das zum Beispiel sind, was sie können, wie man sie austricksen kann und warum Menschen das tun, gewürzt mit einer gehörigen Portion Humor wollen wir euch anekdotisch erzählen.","original_language":"deu","persons":["Nana","Benjamin"],"tags":["mrmcd19","205","2019"],"view_count":647,"promoted":false,"date":"2019-09-14T00:00:00.000+02:00","release_date":"2019-09-14T02:00:00.000+02:00","updated_at":"2026-02-15T01:00:05.492+01:00","length":3046,"duration":3046,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/205-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/205-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/205-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/205-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-205-cheating-ai-wenn-menschen-die-ki-hacken","url":"https://api.media.ccc.de/public/events/1d40b357-5014-5e35-964e-8bba2ed866c1","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7816,"event_guid":"7e630029-555c-51fa-b4bc-f9277e513d1f","weight":7},{"event_id":7817,"event_guid":"2966fdbd-20be-5871-9fa1-c2f5065fd701","weight":12},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":12},{"event_id":7822,"event_guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","weight":16},{"event_id":7823,"event_guid":"a2846627-02c2-5acf-a729-e8bd700766ce","weight":14},{"event_id":7827,"event_guid":"aa53b942-2716-5a1c-9dfe-563570f742e2","weight":7},{"event_id":7828,"event_guid":"f31f31a9-edc5-5aa8-94e9-3bcbf87c7b4a","weight":4},{"event_id":7834,"event_guid":"d37118e7-992d-5e2a-92cb-890b437b96b6","weight":17},{"event_id":7836,"event_guid":"6a019d59-f68f-5d62-aa28-e95d5fb6e541","weight":16},{"event_id":7838,"event_guid":"fe835824-3b1b-5d02-86a7-09098145c1dc","weight":12}]},{"guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","title":"Bahn API Chaos - jetzt international","subtitle":null,"slug":"2019-188-bahn-api-chaos-jetzt-international","link":"https://talks.mrmcd.net/2019/talk/P3SLQX/","description":"Ein Überblick über das HAFAS und die Datengrundlage.\nWie sieht die Datenlage international aus? Was weiß die ÖBB über Deutsche Fahrten. Was weiß die DB? Passt das zusammen?\n\nNach dem Überblick über reine DB APIs auf der GPN19 (https://media.ccc.de/v/gpn19-67-bahn-api-chaos) diesmal ein Überblick über das HAFAS. Die Fahrplanauskunft der DB und vieler anderer Verkehrsbetriebe. Wie sieht die Datenlage aus? Was weiß die ÖBB über die DB und andere regionale Verkehrsbetriebe?","original_language":"deu","persons":["marudor"],"tags":["mrmcd19","188","2019"],"view_count":2669,"promoted":false,"date":"2019-09-14T00:00:00.000+02:00","release_date":"2019-09-14T02:00:00.000+02:00","updated_at":"2026-02-12T10:30:09.468+01:00","length":2558,"duration":2558,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/188-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/188-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/188-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/188-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-188-bahn-api-chaos-jetzt-international","url":"https://api.media.ccc.de/public/events/9a497fd7-62b4-5b5b-bf09-5dd123d18305","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7110,"event_guid":"3e7f1444-b72c-594f-b033-d96b21c1961c","weight":137},{"event_id":7389,"event_guid":"ed4b6c75-14f4-49fe-a11e-3762bd6b54e3","weight":12},{"event_id":7813,"event_guid":"35cfa78e-40e3-5e53-a69a-fa03376839db","weight":15},{"event_id":7814,"event_guid":"5b2a4dd1-a63b-5793-bcd1-ddc2fc383ff8","weight":18},{"event_id":7816,"event_guid":"7e630029-555c-51fa-b4bc-f9277e513d1f","weight":16},{"event_id":7817,"event_guid":"2966fdbd-20be-5871-9fa1-c2f5065fd701","weight":34},{"event_id":7822,"event_guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","weight":52},{"event_id":7823,"event_guid":"a2846627-02c2-5acf-a729-e8bd700766ce","weight":55},{"event_id":7824,"event_guid":"a059fb6b-edcb-58a6-8609-6bc409b6b943","weight":13},{"event_id":7826,"event_guid":"955e622a-3b92-570b-8b83-e9ff351c7be1","weight":21},{"event_id":7828,"event_guid":"f31f31a9-edc5-5aa8-94e9-3bcbf87c7b4a","weight":12},{"event_id":7832,"event_guid":"1d40b357-5014-5e35-964e-8bba2ed866c1","weight":12},{"event_id":7834,"event_guid":"d37118e7-992d-5e2a-92cb-890b437b96b6","weight":24},{"event_id":7836,"event_guid":"6a019d59-f68f-5d62-aa28-e95d5fb6e541","weight":34},{"event_id":7837,"event_guid":"cc76e6dd-0c1b-5686-a3c3-858c6d7d27e3","weight":12},{"event_id":7838,"event_guid":"fe835824-3b1b-5d02-86a7-09098145c1dc","weight":18},{"event_id":7839,"event_guid":"abf66e62-0ad5-5cf1-bb6a-a15b95f0800b","weight":12},{"event_id":7840,"event_guid":"9f167527-1e5f-5b83-ba51-3f76e2a940f0","weight":22},{"event_id":7843,"event_guid":"d21c048c-ff08-5483-af93-a32b0e13fe48","weight":21}]},{"guid":"0d0d5c19-0f82-5524-aaa1-d28230fb9048","title":"Politik und OpenSource \"Brettspiele\"","subtitle":null,"slug":"2019-195-politik-und-opensource-brettspiele-","link":"https://talks.mrmcd.net/2019/talk/KWEAX7/","description":"Ein kleiner Überblick warum (meiner Meinung nach) OpenSource Hardware bei weitem nicht so weit verbreitet ist wie OpenSource Software.\n\nKaum hat mein ein elektronisches Gerät/eine Platine entwickelt, kommt man \"natürlich\" auf die Idee das Ergebnis zu Teilen.\nBei Hardware ist das aus organisatorischen und regulatorischen Gründen jedoch deutlich schwieriger verglichen mit Software. Diese möchte ich gerne Anreißen und Diskutieren.","original_language":"deu","persons":["Johannes Formann"],"tags":["mrmcd19","195","2019"],"view_count":87,"promoted":false,"date":"2019-09-15T00:00:00.000+02:00","release_date":"2019-09-15T02:00:00.000+02:00","updated_at":"2025-12-07T00:15:04.972+01:00","length":1435,"duration":1435,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/195-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/195-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/195-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/195-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-195-politik-und-opensource-brettspiele-","url":"https://api.media.ccc.de/public/events/0d0d5c19-0f82-5524-aaa1-d28230fb9048","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7814,"event_guid":"5b2a4dd1-a63b-5793-bcd1-ddc2fc383ff8","weight":4},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":8},{"event_id":7823,"event_guid":"a2846627-02c2-5acf-a729-e8bd700766ce","weight":5},{"event_id":7828,"event_guid":"f31f31a9-edc5-5aa8-94e9-3bcbf87c7b4a","weight":6},{"event_id":7829,"event_guid":"a60229dc-6ec6-54bd-936f-2f25876de7aa","weight":4},{"event_id":7833,"event_guid":"b9dd4bc6-6773-5dd4-b28e-8ea066f36d22","weight":5},{"event_id":7836,"event_guid":"6a019d59-f68f-5d62-aa28-e95d5fb6e541","weight":6},{"event_id":7838,"event_guid":"fe835824-3b1b-5d02-86a7-09098145c1dc","weight":8},{"event_id":7840,"event_guid":"9f167527-1e5f-5b83-ba51-3f76e2a940f0","weight":6}]},{"guid":"2966fdbd-20be-5871-9fa1-c2f5065fd701","title":"Geschichten aus der COBOL-Gruft - was der Mitspieler sieht","subtitle":null,"slug":"2019-207-geschichten-aus-der-cobol-gruft-was-der-mitspieler-sieht","link":"https://talks.mrmcd.net/2019/talk/3PHNS8/","description":"In diesem Talk stelle ich den Transaktionsmonitor CICS vor, der unter Anderem für die Kommunikation mit den Mitspielern in den Fachabteilungen zuständig ist.\n\nCICS ist ein auf Großrechnern seit den 70ern eingesetztes System, um die Steuerung von Programmen mit Nutzerinteraktion und deren Ein- und Ausgabe zu verwalten und ressourcenschonend zu kommunizieren. Die Grundzüge dieses Systems werde ich in diesem Talk vorstellen.","original_language":"deu","persons":["Habrok"],"tags":["mrmcd19","207","2019"],"view_count":291,"promoted":false,"date":"2019-09-13T00:00:00.000+02:00","release_date":"2019-09-13T02:00:00.000+02:00","updated_at":"2026-03-12T17:45:07.572+01:00","length":2841,"duration":2841,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/207-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/207-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/207-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/207-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-207-geschichten-aus-der-cobol-gruft-was-der-mitspieler-sieht","url":"https://api.media.ccc.de/public/events/2966fdbd-20be-5871-9fa1-c2f5065fd701","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7813,"event_guid":"35cfa78e-40e3-5e53-a69a-fa03376839db","weight":11},{"event_id":7814,"event_guid":"5b2a4dd1-a63b-5793-bcd1-ddc2fc383ff8","weight":1},{"event_id":7816,"event_guid":"7e630029-555c-51fa-b4bc-f9277e513d1f","weight":15},{"event_id":7819,"event_guid":"794da72d-3b16-5665-b6be-93fd00d3c2f1","weight":15},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":34},{"event_id":7822,"event_guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","weight":20},{"event_id":7823,"event_guid":"a2846627-02c2-5acf-a729-e8bd700766ce","weight":23},{"event_id":7826,"event_guid":"955e622a-3b92-570b-8b83-e9ff351c7be1","weight":12},{"event_id":7830,"event_guid":"afd33cdf-91d5-5c90-8110-8c0bc42ad994","weight":12},{"event_id":7832,"event_guid":"1d40b357-5014-5e35-964e-8bba2ed866c1","weight":12},{"event_id":7834,"event_guid":"d37118e7-992d-5e2a-92cb-890b437b96b6","weight":16},{"event_id":7836,"event_guid":"6a019d59-f68f-5d62-aa28-e95d5fb6e541","weight":17},{"event_id":7838,"event_guid":"fe835824-3b1b-5d02-86a7-09098145c1dc","weight":12}]},{"guid":"28d4743d-ce53-50be-859d-bb855aed76e9","title":"Hæçk français -  œuvres choisies de la Grande Nation","subtitle":null,"slug":"2019-212-hk-franais-uvres-choisies-de-la-grande-nation","link":"https://talks.mrmcd.net/2019/talk/QMBR9Z/","description":"Let's dig in the archives of the French \"datenschleuder\" !\n\nOnce upon a time, back then in 1993 the Chaos Computer Club France started their own \"Datenschleuder\" : the \"Chaos Digest\".\nBut here's the twist : the CCCF was piloted by the french secret services to protect the interests of big companies and of the government.\n\nSo what was going on in the six months of existence of this online service ? Let's find out, and as we will see, even more than 25 years later, some things never change…","original_language":"eng","persons":["@garfieldairlines"],"tags":["mrmcd19","212","2019"],"view_count":87,"promoted":false,"date":"2019-09-13T00:00:00.000+02:00","release_date":"2019-09-13T02:00:00.000+02:00","updated_at":"2026-01-24T19:30:12.250+01:00","length":1409,"duration":1409,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/212-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/212-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/212-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/212-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-212-hk-franais-uvres-choisies-de-la-grande-nation","url":"https://api.media.ccc.de/public/events/28d4743d-ce53-50be-859d-bb855aed76e9","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7812,"event_guid":"f5291093-81c8-51c5-916c-a8b888a51ef4","weight":4},{"event_id":7813,"event_guid":"35cfa78e-40e3-5e53-a69a-fa03376839db","weight":4},{"event_id":7814,"event_guid":"5b2a4dd1-a63b-5793-bcd1-ddc2fc383ff8","weight":5},{"event_id":7816,"event_guid":"7e630029-555c-51fa-b4bc-f9277e513d1f","weight":3},{"event_id":7817,"event_guid":"2966fdbd-20be-5871-9fa1-c2f5065fd701","weight":3},{"event_id":7818,"event_guid":"bf49a550-3e2c-50c2-a09e-0fc1b1f43655","weight":3},{"event_id":7822,"event_guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","weight":3},{"event_id":7824,"event_guid":"a059fb6b-edcb-58a6-8609-6bc409b6b943","weight":3},{"event_id":7827,"event_guid":"aa53b942-2716-5a1c-9dfe-563570f742e2","weight":3},{"event_id":7833,"event_guid":"b9dd4bc6-6773-5dd4-b28e-8ea066f36d22","weight":4},{"event_id":7836,"event_guid":"6a019d59-f68f-5d62-aa28-e95d5fb6e541","weight":3},{"event_id":7843,"event_guid":"d21c048c-ff08-5483-af93-a32b0e13fe48","weight":3}]},{"guid":"794da72d-3b16-5665-b6be-93fd00d3c2f1","title":"Eigene Spielfelder erstellen","subtitle":null,"slug":"2019-194-eigene-spielfelder-erstellen","link":"https://talks.mrmcd.net/2019/talk/E7P3QY/","description":"Ein kleiner Erfahrungsbericht welches (Lehr-) Geld man zahlt, wenn man auf die Idee kommt eigene Platinen zu erstellen.\n\nWenn man anfängt sich mit Mikrocontolern zu beschäftigen kann man zu den Punkt gelangen, an dem man mit vorgefertigten Modulen nicht weiter zu kommen scheint.\nSei es weil es für bestimmte Funktionen keine passenden Module/Platinen lieferbar sind, der Platz nicht passt oder man für den geplanten Einsatz so wilden Kabelsalat nicht vertraut. Eine eigene Platine scheint da eine gute Lösung.\nWie mein Weg ausgesehen hat, welche Fettnäpfchen ich erwischt habe und warum ich es trotzdem nicht bereue.","original_language":"deu","persons":["Johannes Formann"],"tags":["mrmcd19","194","2019"],"view_count":106,"promoted":false,"date":"2019-09-13T00:00:00.000+02:00","release_date":"2019-09-14T02:00:00.000+02:00","updated_at":"2026-03-17T10:30:07.795+01:00","length":2482,"duration":2482,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/194-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/194-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/194-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/194-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-194-eigene-spielfelder-erstellen","url":"https://api.media.ccc.de/public/events/794da72d-3b16-5665-b6be-93fd00d3c2f1","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7816,"event_guid":"7e630029-555c-51fa-b4bc-f9277e513d1f","weight":9},{"event_id":7817,"event_guid":"2966fdbd-20be-5871-9fa1-c2f5065fd701","weight":15},{"event_id":7818,"event_guid":"bf49a550-3e2c-50c2-a09e-0fc1b1f43655","weight":9},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":9},{"event_id":7823,"event_guid":"a2846627-02c2-5acf-a729-e8bd700766ce","weight":14},{"event_id":7828,"event_guid":"f31f31a9-edc5-5aa8-94e9-3bcbf87c7b4a","weight":8},{"event_id":7830,"event_guid":"afd33cdf-91d5-5c90-8110-8c0bc42ad994","weight":10}]},{"guid":"f5291093-81c8-51c5-916c-a8b888a51ef4","title":"Board Games of Medieval Europe","subtitle":null,"slug":"2019-202-board-games-of-medieval-europe","link":"https://talks.mrmcd.net/2019/talk/9XL7SP/","description":"Games have always been one of humankind's most favorite recreations. We will explore what games have been played in medieval times, mostly based on the works from Alfonso el Sabio, ca. 1283.","original_language":"eng","persons":["Pfeyffer"],"tags":["mrmcd19","202","2019"],"view_count":134,"promoted":false,"date":"2019-09-13T00:00:00.000+02:00","release_date":"2019-09-13T02:00:00.000+02:00","updated_at":"2026-02-08T13:30:11.541+01:00","length":2282,"duration":2282,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/202-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/202-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/202-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/202-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-202-board-games-of-medieval-europe","url":"https://api.media.ccc.de/public/events/f5291093-81c8-51c5-916c-a8b888a51ef4","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7813,"event_guid":"35cfa78e-40e3-5e53-a69a-fa03376839db","weight":9},{"event_id":7814,"event_guid":"5b2a4dd1-a63b-5793-bcd1-ddc2fc383ff8","weight":10},{"event_id":7815,"event_guid":"28d4743d-ce53-50be-859d-bb855aed76e9","weight":4},{"event_id":7817,"event_guid":"2966fdbd-20be-5871-9fa1-c2f5065fd701","weight":8},{"event_id":7818,"event_guid":"bf49a550-3e2c-50c2-a09e-0fc1b1f43655","weight":10},{"event_id":7819,"event_guid":"794da72d-3b16-5665-b6be-93fd00d3c2f1","weight":8},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":11},{"event_id":7822,"event_guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","weight":8},{"event_id":7823,"event_guid":"a2846627-02c2-5acf-a729-e8bd700766ce","weight":8},{"event_id":7840,"event_guid":"9f167527-1e5f-5b83-ba51-3f76e2a940f0","weight":9}]},{"guid":"4cea7604-1f84-5345-8ebd-4c745fef76eb","title":"Challenge : BLOB FREE : mainline open source software on a single board computer (sbc, arm64, foss, efi)","subtitle":null,"slug":"2019-209-challenge-blob-free-mainline-open-source-software-on-a-single-board-computer-sbc-arm64-foss-efi-","link":"https://talks.mrmcd.net/2019/talk/BTUCFG/","description":"Dondon teilt seine Erfahrungen mit dem SBC und geht im Vortrag auf die Erstellung eines Debian-Systems mit mainline Kernel und mainline u-boot ein. Der Bootvorgang wird ausführlich erläutert.\nEs soll eine Diskussion entstehen inwieweit bereits proproietäre Systeme und Binary-Blobs ausgeschlossen werden konnten und künftig möglichst vollständig substituiert werden können.\n\nDondon shares his expirience with a SBC (single board computer) and speaks about the installation of a pure debian system with mainline kernel und mainline u-boot. The booting sequence will be described in detail.\nThe presentation will be followed by a discussion propritary systems and binary blobs can be  eliminated and replaced with opensource software and hardware in the future.","original_language":"deu","persons":["dondon"],"tags":["mrmcd19","209","2019"],"view_count":428,"promoted":false,"date":"2019-09-14T00:00:00.000+02:00","release_date":"2019-09-15T02:00:00.000+02:00","updated_at":"2025-11-18T23:15:04.420+01:00","length":2685,"duration":2685,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/209-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/209-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/209-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/209-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-209-challenge-blob-free-mainline-open-source-software-on-a-single-board-computer-sbc-arm64-foss-efi-","url":"https://api.media.ccc.de/public/events/4cea7604-1f84-5345-8ebd-4c745fef76eb","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7814,"event_guid":"5b2a4dd1-a63b-5793-bcd1-ddc2fc383ff8","weight":5},{"event_id":7816,"event_guid":"7e630029-555c-51fa-b4bc-f9277e513d1f","weight":9},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":9},{"event_id":7822,"event_guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","weight":6},{"event_id":7826,"event_guid":"955e622a-3b92-570b-8b83-e9ff351c7be1","weight":5},{"event_id":7827,"event_guid":"aa53b942-2716-5a1c-9dfe-563570f742e2","weight":2},{"event_id":7832,"event_guid":"1d40b357-5014-5e35-964e-8bba2ed866c1","weight":8},{"event_id":7834,"event_guid":"d37118e7-992d-5e2a-92cb-890b437b96b6","weight":7},{"event_id":7836,"event_guid":"6a019d59-f68f-5d62-aa28-e95d5fb6e541","weight":5},{"event_id":7837,"event_guid":"cc76e6dd-0c1b-5686-a3c3-858c6d7d27e3","weight":8},{"event_id":7838,"event_guid":"fe835824-3b1b-5d02-86a7-09098145c1dc","weight":7},{"event_id":7843,"event_guid":"d21c048c-ff08-5483-af93-a32b0e13fe48","weight":7},{"event_id":7844,"event_guid":"0d9112f3-d8b0-5cf3-adf0-842be6380d20","weight":7}]},{"guid":"6a019d59-f68f-5d62-aa28-e95d5fb6e541","title":"Über Bruteforce Protection und warum das gar nicht so leicht ist","subtitle":null,"slug":"2019-220-ber-bruteforce-protection-und-warum-das-gar-nicht-so-leicht-ist","link":"https://talks.mrmcd.net/2019/talk/PMPV9P/","description":"Bruteforce Angriffe - also Angriffe durch Ausprobieren aller möglicher Passwörter - sind so alt wie Passwörter selbst. Seit Systeme über das Internet erreichbar wurden, haben diese Angriffe an Relevanz gewonnen.  Doch obwohl die Idee des Angriffs simpel und altbekannt ist, gibt es in der Praxis kaum Verfahren zur Abwehr dieser Angriffe, die nicht neue Probleme mit sich bringen.  In meinem Vortrag möchte ich die gängigen Verfahren beleuchten, aufzeigen welche Probleme sie mit sich bringen und schließlich auch eine Lösung vorstellen, die es besser macht.\n\nIm Vortrag zeige ich verschiedene Ansätze wie Bruteforce Protection in der Praxis gehandhabt wird, und dass sie fast alle ein zentrales Problem ignorieren - sie ermöglichen einen Denial of Service Angriff. Schließlich stelle ich das Verfahren der Bruteforce Protection via Device Cookies vom Open Web Application Security Project (OWASP) vor, das bisher der einzige praktikable Ansatz zu sein scheint.  Abschließend gibt es noch ein Ausblick über Zwei-Faktor-Authentifizierung zu WebAuthn um zu zeigen, dass es auch andere Lösungsansätze gibt die sich mit der Problematik von Passwörtern allgemein befassen und eine Zusammenfassung mit Hinweisen für Anwendungsentwickler\\*innen und Nutzer\\*innen.","original_language":"deu","persons":["Leeo"],"tags":["mrmcd19","220","2019"],"view_count":1083,"promoted":false,"date":"2019-09-14T00:00:00.000+02:00","release_date":"2019-09-15T02:00:00.000+02:00","updated_at":"2026-03-24T12:15:07.532+01:00","length":1931,"duration":1931,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/220-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/220-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/220-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/220-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-220-ber-bruteforce-protection-und-warum-das-gar-nicht-so-leicht-ist","url":"https://api.media.ccc.de/public/events/6a019d59-f68f-5d62-aa28-e95d5fb6e541","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7817,"event_guid":"2966fdbd-20be-5871-9fa1-c2f5065fd701","weight":17},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":34},{"event_id":7822,"event_guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","weight":36},{"event_id":7823,"event_guid":"a2846627-02c2-5acf-a729-e8bd700766ce","weight":30},{"event_id":7832,"event_guid":"1d40b357-5014-5e35-964e-8bba2ed866c1","weight":16},{"event_id":7834,"event_guid":"d37118e7-992d-5e2a-92cb-890b437b96b6","weight":25},{"event_id":7838,"event_guid":"fe835824-3b1b-5d02-86a7-09098145c1dc","weight":24},{"event_id":7840,"event_guid":"9f167527-1e5f-5b83-ba51-3f76e2a940f0","weight":14},{"event_id":7843,"event_guid":"d21c048c-ff08-5483-af93-a32b0e13fe48","weight":13}]},{"guid":"7e630029-555c-51fa-b4bc-f9277e513d1f","title":"P vs. NP vs. Kryptographie","subtitle":null,"slug":"2019-187-p-vs-np-vs-kryptographie","link":"https://talks.mrmcd.net/2019/talk/XP7URB/","description":"Was sind die (theoretischen) Grundlagen dafür, dass Kryptographie existieren kann? Dass Kryptographie nicht existieren kann, wenn P=NP gilt, hat man vermutlich schon mal gehört. Aber wofür stehen P und NP? Und existiert Kryptographie automatisch, wenn P!=NP gilt?\n\nIch versuche, die Fragen mit möglichst wenig benötigtem Vorwissen zu beantworten. Der Vortrag wird jedoch moderate Mengen an Mathematik enthalten und ein wenig Vorwissen von Kryptographie hilft sicher beim Verständnis.","original_language":"deu","persons":["fxrh"],"tags":["mrmcd19","187","2019"],"view_count":263,"promoted":false,"date":"2019-09-13T00:00:00.000+02:00","release_date":"2019-09-13T02:00:00.000+02:00","updated_at":"2026-01-23T10:00:13.989+01:00","length":2146,"duration":2146,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/187-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/187-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/187-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/187-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-187-p-vs-np-vs-kryptographie","url":"https://api.media.ccc.de/public/events/7e630029-555c-51fa-b4bc-f9277e513d1f","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7811,"event_guid":"e1f5c8f5-6b61-543f-9996-b4799d13ba27","weight":1},{"event_id":7813,"event_guid":"35cfa78e-40e3-5e53-a69a-fa03376839db","weight":1},{"event_id":7814,"event_guid":"5b2a4dd1-a63b-5793-bcd1-ddc2fc383ff8","weight":11},{"event_id":7817,"event_guid":"2966fdbd-20be-5871-9fa1-c2f5065fd701","weight":15},{"event_id":7818,"event_guid":"bf49a550-3e2c-50c2-a09e-0fc1b1f43655","weight":7},{"event_id":7819,"event_guid":"794da72d-3b16-5665-b6be-93fd00d3c2f1","weight":7},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":16},{"event_id":7822,"event_guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","weight":14},{"event_id":7823,"event_guid":"a2846627-02c2-5acf-a729-e8bd700766ce","weight":19},{"event_id":7836,"event_guid":"6a019d59-f68f-5d62-aa28-e95d5fb6e541","weight":12}]},{"guid":"abf66e62-0ad5-5cf1-bb6a-a15b95f0800b","title":"Moderne Kryptografie  in drahtlosen Netzwerken (GSM, UMTS, LTE, WIMAX, TETRA, WIFI)","subtitle":null,"slug":"2019-180-moderne-kryptografie-in-drahtlosen-netzwerken-gsm-umts-lte-wimax-tetra-wifi-","link":"https://talks.mrmcd.net/2019/talk/J8LDXK/","description":"Was ist moderne Kryptografie, Wie arbeiten Kryptologen heute, Wie wird was in drahtlosen Netzen chiffriert, ggf. Angriffsmöglichkeiten  \u0026\nTipps für sichere mobile Kommunikation\n\nVon security zu obscurity zu open-source cryptography nach dem kerckhoffschen Prinzip anhand von KASUMI, Zero Knowlegde und Challenge Response Verfahren. Kryptologen = Alchimisten der Moderne oder rationale Wissenschaftler. Vom GMS zu 5G wie siocher sind mobile Netze wo liegen die Schwachstellen (SS7 Protokoll warum das so ein  großes Ding ist) Welche Daten werden wann wie wie verschlüsselt. Sichere Ende zu Ende Verschlüsselung mit OTR und ZRTG","original_language":"deu","persons":["Uli Kleemann"],"tags":["mrmcd19","180","2019"],"view_count":355,"promoted":false,"date":"2019-09-15T00:00:00.000+02:00","release_date":"2019-09-15T02:00:00.000+02:00","updated_at":"2025-11-30T01:30:07.105+01:00","length":2410,"duration":2410,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/180-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/180-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/180-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/180-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-180-moderne-kryptografie-in-drahtlosen-netzwerken-gsm-umts-lte-wimax-tetra-wifi-","url":"https://api.media.ccc.de/public/events/abf66e62-0ad5-5cf1-bb6a-a15b95f0800b","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7816,"event_guid":"7e630029-555c-51fa-b4bc-f9277e513d1f","weight":10},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":12},{"event_id":7822,"event_guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","weight":9},{"event_id":7825,"event_guid":"e6ea7c20-739e-5027-90b7-b362644c24cc","weight":7},{"event_id":7834,"event_guid":"d37118e7-992d-5e2a-92cb-890b437b96b6","weight":17},{"event_id":7837,"event_guid":"cc76e6dd-0c1b-5686-a3c3-858c6d7d27e3","weight":11},{"event_id":7840,"event_guid":"9f167527-1e5f-5b83-ba51-3f76e2a940f0","weight":10},{"event_id":7844,"event_guid":"0d9112f3-d8b0-5cf3-adf0-842be6380d20","weight":10}]},{"guid":"d37118e7-992d-5e2a-92cb-890b437b96b6","title":"Playing with Bluetooth","subtitle":null,"slug":"2019-185-playing-with-bluetooth","link":"https://talks.mrmcd.net/2019/talk/AQQDEL/","description":"Rolling out patches for Bluetooth firmware is hard for vendors, but it is a lot of fun if you can do it yourself!\n\nCurrent state of our Bluetooth hacking projects related to InternalBlue and Nexmon. We will tell you more about some details, but in an entertaining way.\n\nWe almost won a code staring contest, because we did not use the right terms to search for leaked source code and hidden symbols. We spent hundreds of Euros on a new smartphone just to see that it announces another firmware version than what is actually inside—and to confirm that the vendor knew about a vulnerability we believed to be undiscovered. We enthusiastically bought the new Raspberry Pi 4, which was announced to have Bluetooth 5.0, but in fact has the same chip as the Raspberry Pi 3+.","original_language":"eng","persons":["Dennis Mantz","jiska"],"tags":["mrmcd19","185","2019"],"view_count":1057,"promoted":false,"date":"2019-09-14T00:00:00.000+02:00","release_date":"2019-09-15T02:00:00.000+02:00","updated_at":"2026-03-25T18:00:06.290+01:00","length":3195,"duration":3195,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/185-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/185-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/185-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/185-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-185-playing-with-bluetooth","url":"https://api.media.ccc.de/public/events/d37118e7-992d-5e2a-92cb-890b437b96b6","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7817,"event_guid":"2966fdbd-20be-5871-9fa1-c2f5065fd701","weight":16},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":24},{"event_id":7822,"event_guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","weight":25},{"event_id":7828,"event_guid":"f31f31a9-edc5-5aa8-94e9-3bcbf87c7b4a","weight":12},{"event_id":7832,"event_guid":"1d40b357-5014-5e35-964e-8bba2ed866c1","weight":17},{"event_id":7836,"event_guid":"6a019d59-f68f-5d62-aa28-e95d5fb6e541","weight":25},{"event_id":7839,"event_guid":"abf66e62-0ad5-5cf1-bb6a-a15b95f0800b","weight":17},{"event_id":7840,"event_guid":"9f167527-1e5f-5b83-ba51-3f76e2a940f0","weight":14}]},{"guid":"b9dd4bc6-6773-5dd4-b28e-8ea066f36d22","title":"Meine Zeit im Recurse Center","subtitle":null,"slug":"2019-203-meine-zeit-im-recurse-center","link":"https://talks.mrmcd.net/2019/talk/ARZGCP/","description":"Das [Recurse Center](https://recurse.com) ist laut Selbstbeschreibung \"a self-directed, community-driven educational retreat for programmers in New York City\". Ich habe dort im Frühjahr drei Monate verbracht, und möchte euch von meinen Erfahrungen erzählen.\n\nDas Recurse Center versteht sich als laufendes Experiment, wie man eine gesunde, diverse, und integrative Community baut und aufrecht erhält. Über die Jahre sind dort viele Strukturen und Traditionen entstanden, die mir sehr gefallen haben, wie das wöchentliche *feelings check-in*, oder der *coffee chat bot*, der zu einer schnellen Vernetzung innerhalb der Community beiträgt. Viele Ideen halte ich für übertragbar auf andere Communities.\n\nEs gibt vier einfache soziale Regeln, die zu einem respektvollen Miteinander beitragen, und zu einer Umgebung, in der sich die Leute voll darauf konzentrieren können, voneinander zu lernen. Und was inhaltlich dort passiert, ist vollständig von den Teilnehmenden gestaltet – in sie wird das Vertrauen gesetzt, selbst am besten zu wissen, wie sie ihre Zeit dort strukturieren wollen, ganz im Sinne der Unschooling-Bewegung.\n\nDies wird ein sehr persönlicher Vortrag, in dem ich sowohl von dem Rahmen erzählen möchte, als auch von den Menschen, die ich dort kennen lernen durfte, und schließlich auch davon, was ich inhaltlich dort so gemacht habe.","original_language":"deu","persons":["blinry"],"tags":["mrmcd19","203","2019"],"view_count":300,"promoted":false,"date":"2019-09-14T00:00:00.000+02:00","release_date":"2019-09-15T02:00:00.000+02:00","updated_at":"2026-03-19T11:30:09.413+01:00","length":2721,"duration":2721,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/203-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/203-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/203-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/203-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-203-meine-zeit-im-recurse-center","url":"https://api.media.ccc.de/public/events/b9dd4bc6-6773-5dd4-b28e-8ea066f36d22","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7814,"event_guid":"5b2a4dd1-a63b-5793-bcd1-ddc2fc383ff8","weight":8},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":9},{"event_id":7822,"event_guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","weight":12},{"event_id":7823,"event_guid":"a2846627-02c2-5acf-a729-e8bd700766ce","weight":9},{"event_id":7826,"event_guid":"955e622a-3b92-570b-8b83-e9ff351c7be1","weight":8},{"event_id":7827,"event_guid":"aa53b942-2716-5a1c-9dfe-563570f742e2","weight":10},{"event_id":7834,"event_guid":"d37118e7-992d-5e2a-92cb-890b437b96b6","weight":8},{"event_id":7836,"event_guid":"6a019d59-f68f-5d62-aa28-e95d5fb6e541","weight":9}]},{"guid":"d21c048c-ff08-5483-af93-a32b0e13fe48","title":"Haus","subtitle":null,"slug":"2019-217-haus","link":"https://talks.mrmcd.net/2019/talk/ZLX8NW/","description":"Closing","original_language":"deu","persons":["Team MRMCD"],"tags":["mrmcd19","217","2019"],"view_count":176,"promoted":false,"date":"2019-09-15T00:00:00.000+02:00","release_date":"2019-09-15T02:00:00.000+02:00","updated_at":"2025-03-12T03:00:02.799+01:00","length":722,"duration":722,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/217-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/217-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/217-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/217-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-217-haus","url":"https://api.media.ccc.de/public/events/d21c048c-ff08-5483-af93-a32b0e13fe48","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7814,"event_guid":"5b2a4dd1-a63b-5793-bcd1-ddc2fc383ff8","weight":15},{"event_id":7816,"event_guid":"7e630029-555c-51fa-b4bc-f9277e513d1f","weight":7},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":21},{"event_id":7822,"event_guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","weight":11},{"event_id":7823,"event_guid":"a2846627-02c2-5acf-a729-e8bd700766ce","weight":21},{"event_id":7828,"event_guid":"f31f31a9-edc5-5aa8-94e9-3bcbf87c7b4a","weight":7},{"event_id":7832,"event_guid":"1d40b357-5014-5e35-964e-8bba2ed866c1","weight":7},{"event_id":7834,"event_guid":"d37118e7-992d-5e2a-92cb-890b437b96b6","weight":12},{"event_id":7836,"event_guid":"6a019d59-f68f-5d62-aa28-e95d5fb6e541","weight":13},{"event_id":7837,"event_guid":"cc76e6dd-0c1b-5686-a3c3-858c6d7d27e3","weight":6},{"event_id":7838,"event_guid":"fe835824-3b1b-5d02-86a7-09098145c1dc","weight":10},{"event_id":7839,"event_guid":"abf66e62-0ad5-5cf1-bb6a-a15b95f0800b","weight":6},{"event_id":7840,"event_guid":"9f167527-1e5f-5b83-ba51-3f76e2a940f0","weight":6},{"event_id":7842,"event_guid":"4cea7604-1f84-5345-8ebd-4c745fef76eb","weight":7},{"event_id":7844,"event_guid":"0d9112f3-d8b0-5cf3-adf0-842be6380d20","weight":6}]},{"guid":"aa53b942-2716-5a1c-9dfe-563570f742e2","title":"Certificate Pinning For The Rest Of Us","subtitle":null,"slug":"2019-184-certificate-pinning-for-the-rest-of-us","link":"https://talks.mrmcd.net/2019/talk/H8XDK8/","description":"A talk about the utterly broken chain of trust of SSL/TLS certificates and certificate pinning in the browser as a means to take back control.\n\nWeb browser developers have been betrayed by the SSL/TLS chain of trust more than once in the past. As a result they are now pinning their own certificates which means that they only trust a particular issuer. This talk gives an overview how the chain of trust works, of potential attack vectors, presents remedies that were tried and explains why they were largely unsuccessful. Finally a solution is presented how the rest of us can also regain control with a Firefox plugin that pins certificates of our choosing and warns when nasty things happen.","original_language":"eng","persons":["Heurekus"],"tags":["mrmcd19","184","2019"],"view_count":123,"promoted":false,"date":"2019-09-14T00:00:00.000+02:00","release_date":"2019-09-14T02:00:00.000+02:00","updated_at":"2024-03-20T14:30:09.169+01:00","length":1632,"duration":1632,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/184-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/184-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/184-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/184-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-184-certificate-pinning-for-the-rest-of-us","url":"https://api.media.ccc.de/public/events/aa53b942-2716-5a1c-9dfe-563570f742e2","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":8},{"event_id":7822,"event_guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","weight":11},{"event_id":7826,"event_guid":"955e622a-3b92-570b-8b83-e9ff351c7be1","weight":4},{"event_id":7828,"event_guid":"f31f31a9-edc5-5aa8-94e9-3bcbf87c7b4a","weight":4},{"event_id":7832,"event_guid":"1d40b357-5014-5e35-964e-8bba2ed866c1","weight":7},{"event_id":7833,"event_guid":"b9dd4bc6-6773-5dd4-b28e-8ea066f36d22","weight":10},{"event_id":7834,"event_guid":"d37118e7-992d-5e2a-92cb-890b437b96b6","weight":10},{"event_id":7836,"event_guid":"6a019d59-f68f-5d62-aa28-e95d5fb6e541","weight":10}]},{"guid":"5b2a4dd1-a63b-5793-bcd1-ddc2fc383ff8","title":"Los","subtitle":null,"slug":"2019-216-los","link":"https://talks.mrmcd.net/2019/talk/NRYC9G/","description":"Ziehen Sie im Vorübergehen DM 4.000,– ein.","original_language":"deu","persons":["Team MRMCD"],"tags":["mrmcd19","216","2019"],"view_count":95,"promoted":false,"date":"2019-09-13T00:00:00.000+02:00","release_date":"2019-09-13T02:00:00.000+02:00","updated_at":"2026-04-01T12:30:06.950+02:00","length":435,"duration":435,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/216-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/216-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/216-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/216-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-216-los","url":"https://api.media.ccc.de/public/events/5b2a4dd1-a63b-5793-bcd1-ddc2fc383ff8","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7812,"event_guid":"f5291093-81c8-51c5-916c-a8b888a51ef4","weight":10},{"event_id":7813,"event_guid":"35cfa78e-40e3-5e53-a69a-fa03376839db","weight":7},{"event_id":7816,"event_guid":"7e630029-555c-51fa-b4bc-f9277e513d1f","weight":11},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":18},{"event_id":7823,"event_guid":"a2846627-02c2-5acf-a729-e8bd700766ce","weight":16},{"event_id":7843,"event_guid":"d21c048c-ff08-5483-af93-a32b0e13fe48","weight":15}]},{"guid":"bf49a550-3e2c-50c2-a09e-0fc1b1f43655","title":"The creep in your pocket","subtitle":null,"slug":"2019-214-the-creep-in-your-pocket","link":"https://talks.mrmcd.net/2019/talk/H9CLD3/","description":"Mobile spyware/stalkerware services offer common users to spy on mobile devices of people close to them, such as their children or spouses. This talk presents different types of these services and touches their social impact.\n\nThe talk focuses on android and iOS spyware that do not require rooting or jailbreaking the victim's device. During the talk I will also show how Android spyware apps misuse Android OS features to spy on\nvictims and hide themselves on their devices. Additionally, I will discuss the legal side of these services, as well as their social impact, such as domestic violence.\n\nMoreover, I will present several data breaches of these services. After giving recommendations on how to detect such services and protect against them, I will display a python tool I made, which queries the installed apps on an Android device and gives recommendations on whether they might be malicious.","original_language":"eng","persons":["Ahmad Abolhadid"],"tags":["mrmcd19","214","2019"],"view_count":168,"promoted":false,"date":"2019-09-13T00:00:00.000+02:00","release_date":"2019-09-13T02:00:00.000+02:00","updated_at":"2026-03-12T10:15:10.369+01:00","length":2750,"duration":2750,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/214-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/214-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/214-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/214-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-214-the-creep-in-your-pocket","url":"https://api.media.ccc.de/public/events/bf49a550-3e2c-50c2-a09e-0fc1b1f43655","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7812,"event_guid":"f5291093-81c8-51c5-916c-a8b888a51ef4","weight":10},{"event_id":7813,"event_guid":"35cfa78e-40e3-5e53-a69a-fa03376839db","weight":5},{"event_id":7816,"event_guid":"7e630029-555c-51fa-b4bc-f9277e513d1f","weight":9},{"event_id":7817,"event_guid":"2966fdbd-20be-5871-9fa1-c2f5065fd701","weight":8},{"event_id":7819,"event_guid":"794da72d-3b16-5665-b6be-93fd00d3c2f1","weight":9},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":11},{"event_id":7823,"event_guid":"a2846627-02c2-5acf-a729-e8bd700766ce","weight":12},{"event_id":7836,"event_guid":"6a019d59-f68f-5d62-aa28-e95d5fb6e541","weight":8}]},{"guid":"cc76e6dd-0c1b-5686-a3c3-858c6d7d27e3","title":"Achieving a decentralised yet central backbone with AS64475","subtitle":"","slug":"2019-201-achieving-a-decentralised-yet-central-backbone-with-as64475","link":"https://talks.mrmcd.net/2019/talk/RZPYCL/","description":"Bei Freifunk Frankfurt hat sich in den letzten Jahren einiges getan: \r\nStatt unser Netz nur über gemietete Server zu verbinden, haben wir jetzt eigene Hardware in mehreren Rechenzentren und ein Autonomes System, mit dem wir direkt an die zentralen Punkte des Internets angebunden sind. \r\n\r\nDen Weg dahin und unsere Ideen für die Zukunft wollen wir euch hier vorstellen.","original_language":"deu","persons":["Skorpy"],"tags":["mrmcd19","201","2019"],"view_count":223,"promoted":false,"date":"2019-09-15T00:00:00.000+02:00","release_date":"2019-09-15T02:00:00.000+02:00","updated_at":"2026-02-18T13:15:11.395+01:00","length":2112,"duration":2112,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/201-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/201-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/201-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/201-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-201-achieving-a-decentralised-yet-central-backbone-with-as64475","url":"https://api.media.ccc.de/public/events/cc76e6dd-0c1b-5686-a3c3-858c6d7d27e3","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":12},{"event_id":7822,"event_guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","weight":12},{"event_id":7828,"event_guid":"f31f31a9-edc5-5aa8-94e9-3bcbf87c7b4a","weight":10},{"event_id":7836,"event_guid":"6a019d59-f68f-5d62-aa28-e95d5fb6e541","weight":11},{"event_id":7839,"event_guid":"abf66e62-0ad5-5cf1-bb6a-a15b95f0800b","weight":11}]},{"guid":"e6ea7c20-739e-5027-90b7-b362644c24cc","title":"Security für euren Körper - multiresistente Keime","subtitle":null,"slug":"2019-189-security-fr-euren-krper-multiresistente-keime","link":"https://talks.mrmcd.net/2019/talk/YR7FHB/","description":"Dieser Vortrag richtet sich an Lebewesen, die Keime in und auf sich tragen - ja, auch du hast ein Mikrobiom! ;)\n\nIch spreche einsteigerfreundlich über die Themen:\n- was sind Bakterien und was machen die eigentlich so?\n- wie entstehen und funktionieren Resistenzen?\n- was sind multiresistente Keime? wo kommen sie vor? warum breiten sie sich aus?\n- worauf kann ich persönlich achten? wie desinfiziere ich richtig meine Hände?\n- das neue Antivir - mit Bakteriophagen gegen die Superbugs (30 Tage Testversion wird beim Vortrag verteilt)\n\nwenn ich fertig bin, könnt ihr euch mit der Security für eure Körper befassen. \n(no pentests please)","original_language":"deu","persons":["gurke"],"tags":["mrmcd19","189","2019"],"view_count":136,"promoted":false,"date":"2019-09-14T00:00:00.000+02:00","release_date":"2019-09-14T02:00:00.000+02:00","updated_at":"2025-12-28T12:30:07.754+01:00","length":3635,"duration":3635,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/189-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/189-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/189-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/189-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-189-security-fr-euren-krper-multiresistente-keime","url":"https://api.media.ccc.de/public/events/e6ea7c20-739e-5027-90b7-b362644c24cc","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7814,"event_guid":"5b2a4dd1-a63b-5793-bcd1-ddc2fc383ff8","weight":1},{"event_id":7816,"event_guid":"7e630029-555c-51fa-b4bc-f9277e513d1f","weight":9},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":11},{"event_id":7822,"event_guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","weight":10},{"event_id":7823,"event_guid":"a2846627-02c2-5acf-a729-e8bd700766ce","weight":9},{"event_id":7828,"event_guid":"f31f31a9-edc5-5aa8-94e9-3bcbf87c7b4a","weight":9},{"event_id":7834,"event_guid":"d37118e7-992d-5e2a-92cb-890b437b96b6","weight":7},{"event_id":7838,"event_guid":"fe835824-3b1b-5d02-86a7-09098145c1dc","weight":7},{"event_id":7839,"event_guid":"abf66e62-0ad5-5cf1-bb6a-a15b95f0800b","weight":8},{"event_id":7840,"event_guid":"9f167527-1e5f-5b83-ba51-3f76e2a940f0","weight":7}]},{"guid":"afd33cdf-91d5-5c90-8110-8c0bc42ad994","title":"Hacking Magic (the Gathering)","subtitle":null,"slug":"2019-191-hacking-magic-the-gathering-","link":"https://talks.mrmcd.net/2019/talk/ZS39EP/","description":"Eine nicht vollständige Untersuchung, an welchen Stellen in Magic the Gathering die krassesten Combos lauern. Grundregelkenntnisse werden im Vortrag vorausgesetzt.\n\nMagic the Gathering hat als Spielprinzip, die eigenen Regeln zu brechen oder wenigsten soweit auszunutzen, wie es geht.\nIn dem Talk werden wir uns die Kernmechaniken des Spiel angucken, untersuchen, wo man welche Regeln am besten brechen und ausnutzen kann. Der Talk wird einiges an kurzweiligen Anekdoten aus der Magic Geschichte enthalten.","original_language":"deu","persons":["Rüdiger Klings"],"tags":["mrmcd19","191","2019"],"view_count":271,"promoted":false,"date":"2019-09-14T00:00:00.000+02:00","release_date":"2019-09-14T02:00:00.000+02:00","updated_at":"2026-03-01T13:45:05.660+01:00","length":3209,"duration":3209,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/191-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/191-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/191-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/191-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-191-hacking-magic-the-gathering-","url":"https://api.media.ccc.de/public/events/afd33cdf-91d5-5c90-8110-8c0bc42ad994","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7817,"event_guid":"2966fdbd-20be-5871-9fa1-c2f5065fd701","weight":12},{"event_id":7818,"event_guid":"bf49a550-3e2c-50c2-a09e-0fc1b1f43655","weight":6},{"event_id":7819,"event_guid":"794da72d-3b16-5665-b6be-93fd00d3c2f1","weight":10},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":8},{"event_id":7822,"event_guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","weight":9},{"event_id":7823,"event_guid":"a2846627-02c2-5acf-a729-e8bd700766ce","weight":8},{"event_id":7828,"event_guid":"f31f31a9-edc5-5aa8-94e9-3bcbf87c7b4a","weight":1},{"event_id":7829,"event_guid":"a60229dc-6ec6-54bd-936f-2f25876de7aa","weight":6},{"event_id":7832,"event_guid":"1d40b357-5014-5e35-964e-8bba2ed866c1","weight":10},{"event_id":7834,"event_guid":"d37118e7-992d-5e2a-92cb-890b437b96b6","weight":9},{"event_id":7836,"event_guid":"6a019d59-f68f-5d62-aa28-e95d5fb6e541","weight":6}]},{"guid":"955e622a-3b92-570b-8b83-e9ff351c7be1","title":"Alles (Daten-)Panne?","subtitle":null,"slug":"2019-181-alles-daten-panne-","link":"https://talks.mrmcd.net/2019/talk/EWJC83/","description":"In diesem Talk wird auf die Regeln der Datenschutz-Grundverordnung bei vermuteten oder bestätigten Datenpannen anhand von Beispielen eingegangen.","original_language":"deu","persons":["FrauHase"],"tags":["mrmcd19","181","2019"],"view_count":162,"promoted":false,"date":"2019-09-14T00:00:00.000+02:00","release_date":"2019-09-14T02:00:00.000+02:00","updated_at":"2025-12-17T18:45:06.425+01:00","length":1876,"duration":1876,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/181-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/181-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/181-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/181-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-181-alles-daten-panne-","url":"https://api.media.ccc.de/public/events/955e622a-3b92-570b-8b83-e9ff351c7be1","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7814,"event_guid":"5b2a4dd1-a63b-5793-bcd1-ddc2fc383ff8","weight":2},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":21},{"event_id":7822,"event_guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","weight":15},{"event_id":7823,"event_guid":"a2846627-02c2-5acf-a729-e8bd700766ce","weight":18},{"event_id":7827,"event_guid":"aa53b942-2716-5a1c-9dfe-563570f742e2","weight":4},{"event_id":7828,"event_guid":"f31f31a9-edc5-5aa8-94e9-3bcbf87c7b4a","weight":14},{"event_id":7838,"event_guid":"fe835824-3b1b-5d02-86a7-09098145c1dc","weight":16},{"event_id":7840,"event_guid":"9f167527-1e5f-5b83-ba51-3f76e2a940f0","weight":22}]},{"guid":"769f2b18-15e8-5bd9-bc20-fd25befe8c0b","title":"Kommunikation 1000 bis Kommunikation 2000","subtitle":null,"slug":"2019-186-kommunikation-1000-bis-kommunikation-2000","link":"https://talks.mrmcd.net/2019/talk/YMXYW8/","description":"Der Austausch von Informationen ist so alt wie die Menschheit selbst. Doch Kommunikation ist Veränderungen unterworfen und hat vom Hohen Mittelalter bis in unsere Zeit eine gewaltige Entwicklung erfahren.\n\nDer Austausch von Informationen ist so alt wie die Menschheit selbst. Doch Kommunikation ist Veränderungen unterworfen und hat vom Hohen Mittelalter bis in unsere Zeit eine gewaltige Entwicklung erfahren.\n\nUm die einmalige Dynamik der Gegenwart einordnen zu können, lenken wir den Blick zunächst zurück in eine Zeit, als das Schreiben nur wenigen gebildeten Menschen vorbehalten war und Bücher noch handschriftlich vervielfältigt werden mussten. Erst mit dem Buchdruck, 1454 der größte Meilenstein des vergangenen Jahrtausends, konnten Bücher schneller, günstiger und in größerer Auflage hergestellt werden. Der Buchdruck beschleunigte gelehrte Dispute und trug ganz erheblich zur Reformation bei, die wiederum die geistliche und politische Welt veränderte. Neben die Kommunikation eines Einzelnen mit einem Einzelnen trat die Übermittlung von Informationen an ein größeres Publikum.\n\nDieses Jahrhunderte bestehende System erfuhr mit der industriellen Revolution einen erneuten Schub. Nachrichten gelangten durch kabelgebundene oder drahtlose Kommunikation schnell über alle Erdteile, moderne Druckverfahren verbilligten die Erzeugnisse zur Massenware.\n\nDoch erst mit der in den 1980er Jahren beginnenden Computertechnologie kann man von einem neuen Kommunikationszeitalter sprechen. Alle können nunmehr jederzeit miteinander in Verbindung treten – schnell, unmittelbar, ohne räumliche Beschränkung und seit der Jahrtausendwende sogar mobil.\n\nDer Blick in die Vergangenheit soll verdeutlichen, wie rasend schnell sich die moderne Kommunikationstechnik entwickelt und welche ungeahnten Möglichkeiten sie mit sich bringt.","original_language":"deu","persons":["Christoph Regulski"],"tags":["mrmcd19","186","2019"],"view_count":90,"promoted":false,"date":"2019-09-14T00:00:00.000+02:00","release_date":"2019-09-14T02:00:00.000+02:00","updated_at":"2025-01-17T08:30:03.720+01:00","length":3121,"duration":3121,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/186-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/186-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/186-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/186-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-186-kommunikation-1000-bis-kommunikation-2000","url":"https://api.media.ccc.de/public/events/769f2b18-15e8-5bd9-bc20-fd25befe8c0b","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7813,"event_guid":"35cfa78e-40e3-5e53-a69a-fa03376839db","weight":1},{"event_id":7816,"event_guid":"7e630029-555c-51fa-b4bc-f9277e513d1f","weight":6},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":7},{"event_id":7822,"event_guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","weight":8},{"event_id":7824,"event_guid":"a059fb6b-edcb-58a6-8609-6bc409b6b943","weight":6},{"event_id":7826,"event_guid":"955e622a-3b92-570b-8b83-e9ff351c7be1","weight":6},{"event_id":7828,"event_guid":"f31f31a9-edc5-5aa8-94e9-3bcbf87c7b4a","weight":7},{"event_id":7829,"event_guid":"a60229dc-6ec6-54bd-936f-2f25876de7aa","weight":1},{"event_id":7832,"event_guid":"1d40b357-5014-5e35-964e-8bba2ed866c1","weight":7},{"event_id":7834,"event_guid":"d37118e7-992d-5e2a-92cb-890b437b96b6","weight":5}]},{"guid":"35cfa78e-40e3-5e53-a69a-fa03376839db","title":"Let's not play dice - what scuba diving and IT security have in common","subtitle":null,"slug":"2019-211-let-s-not-play-dice-what-scuba-diving-and-it-security-have-in-common","link":"https://talks.mrmcd.net/2019/talk/HTV33M/","description":"There are certain situation in life where it is – mildly speaking – very\nbrave to trust your luck.\n\nScuba diving and hacking certainly are among these. In this talk you\nwill realize that these two things actually have a lot in common. You\napproach both worlds in the same way. There are rules to the game. But\nin both worlds you will not just blindly follow the instructions. You\nneed your common sense.\nThere is planing before a dive known as the briefing, there is a design\nphase of your system and software. In both cases you consider your next\nmoves on the board. Constantly thinking: What shall happen? What can go\nwrong? What is the backup plan?\nWhile you are on the way and the game is going, you do your monitoring.\nYou check for patches, you check for uptime, you take a close look at\nyour pressure gauge and your dive computer. A scuba diver understands\nthe need for integrity, for availability and the concept of risk management.\nFor this talk I would like to compare some of the analysis and checking\nthat both worlds have in common and invite you to see why both games are\nfairly worth to be played.","original_language":"eng","persons":["Katzenfreund"],"tags":["mrmcd19","211","2019"],"view_count":109,"promoted":false,"date":"2019-09-13T00:00:00.000+02:00","release_date":"2019-09-13T02:00:00.000+02:00","updated_at":"2026-01-13T18:30:17.352+01:00","length":1790,"duration":1790,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/211-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/211-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/211-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/211-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-211-let-s-not-play-dice-what-scuba-diving-and-it-security-have-in-common","url":"https://api.media.ccc.de/public/events/35cfa78e-40e3-5e53-a69a-fa03376839db","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7812,"event_guid":"f5291093-81c8-51c5-916c-a8b888a51ef4","weight":6},{"event_id":7814,"event_guid":"5b2a4dd1-a63b-5793-bcd1-ddc2fc383ff8","weight":9},{"event_id":7816,"event_guid":"7e630029-555c-51fa-b4bc-f9277e513d1f","weight":10},{"event_id":7817,"event_guid":"2966fdbd-20be-5871-9fa1-c2f5065fd701","weight":11},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":15},{"event_id":7822,"event_guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","weight":11},{"event_id":7823,"event_guid":"a2846627-02c2-5acf-a729-e8bd700766ce","weight":12}]},{"guid":"0d9112f3-d8b0-5cf3-adf0-842be6380d20","title":"Æ-DIR - das paranoide IAM für DevOps","subtitle":null,"slug":"2019-196--dir-das-paranoide-iam-fr-devops","link":"https://talks.mrmcd.net/2019/talk/VU7SC8/","description":"[Æ-DIR](https://www.ae-dir.com) ist ein Identity \u0026 Access Management, welches die Prinzipien Need-to-Know- und Least-Privilege ernst nimmt.\n\n[Æ-DIR](https://www.ae-dir.com) ist ein paranoides Identity \u0026 Access Management basierend auf\nOpenLDAP.\n\nIm Gegensatz zu anderen LDAP-Servern muss für an Æ-DIR angeschlossene Systeme die Sichtbarkeit von Benutzern und Gruppen immer explizit (zweckgebunden) erlaubt werden. Dies erfolgt rein über Datenpflege im LDAP-Server.\n\nLDAP-fähige Anwendungen müssen auch dank Schemakompabilität nicht speziell für Æ-DIR angepasst werden. Ein für Æ-DIR angepasster NSS-/PAM-Dienst [aehostd](https://www.ae-dir.com/aehostd.html) ermöglicht die automatisierte Integration und performante Nutzung auch in grossen Server-Umgebungen.\n\nZudem wird die Administration auf mehreren Ebenen an kleine Benutzergruppen delegiert, um zu mächtige Stellvertreter-Rollen zu vermeiden. Dies macht auch Genehmigungsprozesse überflüssig. Strikte Vorgaben im System dienen der langfristigen Auditierbarkeit und somit als Grundlage für detaillierte Compliance-Prüfungen.\n\nDurch Statusänderung auf \"archiviert\" kann dabei die Sichtbarkeit von Einträgen sehr stark eingeschränkt werden, um trotz der langfristigen Speicherung von Benutzerdaten (z.B. wg. GOB/GdPdU) ausreichenden Datenschutz (DSGVO) zu gewährleisten.","original_language":"deu","persons":["Michael Ströder"],"tags":["mrmcd19","196","2019"],"view_count":275,"promoted":false,"date":"2019-09-15T00:00:00.000+02:00","release_date":"2019-09-15T02:00:00.000+02:00","updated_at":"2025-12-13T15:45:03.848+01:00","length":4595,"duration":4595,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/196-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/196-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/196-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/196-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-196--dir-das-paranoide-iam-fr-devops","url":"https://api.media.ccc.de/public/events/0d9112f3-d8b0-5cf3-adf0-842be6380d20","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7816,"event_guid":"7e630029-555c-51fa-b4bc-f9277e513d1f","weight":9},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":9},{"event_id":7823,"event_guid":"a2846627-02c2-5acf-a729-e8bd700766ce","weight":12},{"event_id":7827,"event_guid":"aa53b942-2716-5a1c-9dfe-563570f742e2","weight":2},{"event_id":7834,"event_guid":"d37118e7-992d-5e2a-92cb-890b437b96b6","weight":9},{"event_id":7836,"event_guid":"6a019d59-f68f-5d62-aa28-e95d5fb6e541","weight":10},{"event_id":7839,"event_guid":"abf66e62-0ad5-5cf1-bb6a-a15b95f0800b","weight":10},{"event_id":7840,"event_guid":"9f167527-1e5f-5b83-ba51-3f76e2a940f0","weight":9},{"event_id":7842,"event_guid":"4cea7604-1f84-5345-8ebd-4c745fef76eb","weight":6},{"event_id":7843,"event_guid":"d21c048c-ff08-5483-af93-a32b0e13fe48","weight":2}]},{"guid":"fe835824-3b1b-5d02-86a7-09098145c1dc","title":"Wie Hackback mit der Gesellschaft spielt","subtitle":null,"slug":"2019-218-wie-hackback-mit-der-gesellschaft-spielt","link":"https://talks.mrmcd.net/2019/talk/CNRWVN/","description":"Hackback-Quartett spielt doch heutzutage jedes hippe Cyberland mit^^gegeneinander. Die größten Auswirkungen auf KRITIS und die Ethik gewinnen! Oder warum wir eine defensive Cybersicherheitsstrategie im Bevölkerungsgesellschaftsspielfeld haben wollen…\n\nDie Würfel im Cyberquartett „IT-Sicherheitsgesetz“ sind gefallen: neun! So viele Sektoren gibt es als kritische Infrastrukturen im Cyberquartett. Darunter fallen Energieversorgung, Finanz- und Versicherungswesen, Wasser, Ernährung, Gesundheit, IT und TK, Transport und Verkehr.\n\nSpielt ein Land den Hackback-Joker aus, erleidet der andere Spieler einen Versorgungsausfall, der zu einem Großlagebild oder sogar zu einer Krise führen kann, in der die Versorgung eines großen Teils der Gesellschaft(sspieler) nicht mehr gewährleistet werden könnte.\n\nSetzten einige Staaten alles auf eine Karte durch offensive Cyberwar- und Hackback-Vorgehensweisen als auch mittels hybrider Kriegsführung?\n\nDroht dann der Spielverlust und warum bedeutet das dann für die Bevölkerung „Gehe direkt ins Gefängnis, gehe nicht über Los, ziehe keine 4.000,- € ein“? Warum kann es bei allen vier Bahnhöfen und dem Elektrizitäts- und Wasserwerk zu physischen IT-Störungen und Ausfällen kommen? Welche Spielregeln sind im Cybermonopoly aufzustellen, um von offensiven zurück zu defensiven Besitzrechten zurück zu kommen. Und wieso liegt darin eigentlich der einzig wahre Spielsieg für die Bevölkerung?\n\nMögen die Spiele beginnen…","original_language":"deu","persons":["HonkHase"],"tags":["mrmcd19","218","2019"],"view_count":570,"promoted":false,"date":"2019-09-15T00:00:00.000+02:00","release_date":"2019-09-15T02:00:00.000+02:00","updated_at":"2025-11-18T13:00:08.557+01:00","length":3580,"duration":3580,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/218-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/218-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/218-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/218-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-218-wie-hackback-mit-der-gesellschaft-spielt","url":"https://api.media.ccc.de/public/events/fe835824-3b1b-5d02-86a7-09098145c1dc","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":18},{"event_id":7822,"event_guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","weight":20},{"event_id":7823,"event_guid":"a2846627-02c2-5acf-a729-e8bd700766ce","weight":26},{"event_id":7826,"event_guid":"955e622a-3b92-570b-8b83-e9ff351c7be1","weight":16},{"event_id":7836,"event_guid":"6a019d59-f68f-5d62-aa28-e95d5fb6e541","weight":24},{"event_id":7840,"event_guid":"9f167527-1e5f-5b83-ba51-3f76e2a940f0","weight":13},{"event_id":7843,"event_guid":"d21c048c-ff08-5483-af93-a32b0e13fe48","weight":4}]},{"guid":"a059fb6b-edcb-58a6-8609-6bc409b6b943","title":"Feeling at Home in Tech","subtitle":null,"slug":"2019-204-feeling-at-home-in-tech","link":"https://talks.mrmcd.net/2019/talk/REX9YH/","description":"The Google Memo was not the first and will not be the last sexism discussion in tech. And the problems do not end there. \nTech has a diversity problem, and discussions about inclusion, welcoming culture, toxic behaviour, discrimination and the reasons why people are leaving the field can and should not be ignored.\n\nThis talk asks why people do not feel at home in tech, examines why it is so important that they do, discusses requirements for improvement, and suggests some first steps we can all take to change this.\nCome by and hear why a summer coding camp for school girls might be a good thing, but not the answer to our problems.\n\nThe Pay Gap, the Pipeline Problem, and the Glass Ceiling have been discussed, in society as a whole, as well as in the tech industry for years. Every now and then, a scandal fires up the discussions ageing, adds new facettes, or gives focus to another group of people.\n\nHowever, inbetween  there is a constant flow of reports and anecdotes of those people that do not feel as at home in tech as they want to. Not everyone interested in the subject matter finds their place -- and it is not a matter of lack of tasks, or versatility of the field. And it is also not a matter of isolated incidents.\n\nAcross its spectrum and locations tech has a diversity problem: Those already underrepresented leave the field.\nWhy is it that so many do not feel welcome here? How come tolerance can lead to exclusion? Why does not everybody have the same chance of success?\n\nAnd why do we definitely need to change that?\n\nInclusion and diversity are not a matter of \"nice-to-have\". They are a basis of success. It is time for excuses to stop and for everyone in the field to do their part.\nThis is not an instruction manual to make everything better. But maybe it is food for thought and an inspiration for what can be done.","original_language":"eng","persons":["Nana"],"tags":["mrmcd19","204","2019"],"view_count":102,"promoted":false,"date":"2019-09-14T00:00:00.000+02:00","release_date":"2019-09-14T02:00:00.000+02:00","updated_at":"2024-12-26T04:30:01.766+01:00","length":2652,"duration":2652,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/204-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/204-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/204-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/204-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-204-feeling-at-home-in-tech","url":"https://api.media.ccc.de/public/events/a059fb6b-edcb-58a6-8609-6bc409b6b943","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7816,"event_guid":"7e630029-555c-51fa-b4bc-f9277e513d1f","weight":9},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":13},{"event_id":7822,"event_guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","weight":10},{"event_id":7823,"event_guid":"a2846627-02c2-5acf-a729-e8bd700766ce","weight":6},{"event_id":7826,"event_guid":"955e622a-3b92-570b-8b83-e9ff351c7be1","weight":7},{"event_id":7831,"event_guid":"769f2b18-15e8-5bd9-bc20-fd25befe8c0b","weight":6},{"event_id":7832,"event_guid":"1d40b357-5014-5e35-964e-8bba2ed866c1","weight":8},{"event_id":7834,"event_guid":"d37118e7-992d-5e2a-92cb-890b437b96b6","weight":7}]},{"guid":"f31f31a9-edc5-5aa8-94e9-3bcbf87c7b4a","title":"RC-Cars in XXXL","subtitle":null,"slug":"2019-193-rc-cars-in-xxxl","link":"https://talks.mrmcd.net/2019/talk/9ZYWEB/","description":"Ein kurzer Überblick über die Möglichkeiten (und Grenzen) der Digitalisierung in der Landwirtschaft, was OpenSource dazu beitragen kann am Beispiel von automatischen Lenksystemen und was noch alles fehlt.\n\nNeben einer kurzen allgemeinen Übersicht was im Bereich Digitalisierung in der Landwirtschaft alles schon existiert möchte ich auf OpenSource Projekte eingehen, insbesondere AgOpenGPS und verwandte Projekte, die einen Trecker (fast) autonom arbeiten lassen.","original_language":"deu","persons":["Johannes Formann"],"tags":["mrmcd19","193","2019"],"view_count":272,"promoted":false,"date":"2019-09-14T00:00:00.000+02:00","release_date":"2019-09-14T02:00:00.000+02:00","updated_at":"2026-02-22T15:45:09.429+01:00","length":2208,"duration":2208,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/193-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/193-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/193-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/193-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-193-rc-cars-in-xxxl","url":"https://api.media.ccc.de/public/events/f31f31a9-edc5-5aa8-94e9-3bcbf87c7b4a","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7817,"event_guid":"2966fdbd-20be-5871-9fa1-c2f5065fd701","weight":1},{"event_id":7819,"event_guid":"794da72d-3b16-5665-b6be-93fd00d3c2f1","weight":1},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":12},{"event_id":7822,"event_guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","weight":14},{"event_id":7823,"event_guid":"a2846627-02c2-5acf-a729-e8bd700766ce","weight":15},{"event_id":7826,"event_guid":"955e622a-3b92-570b-8b83-e9ff351c7be1","weight":14},{"event_id":7830,"event_guid":"afd33cdf-91d5-5c90-8110-8c0bc42ad994","weight":1},{"event_id":7834,"event_guid":"d37118e7-992d-5e2a-92cb-890b437b96b6","weight":12},{"event_id":7836,"event_guid":"6a019d59-f68f-5d62-aa28-e95d5fb6e541","weight":11},{"event_id":7837,"event_guid":"cc76e6dd-0c1b-5686-a3c3-858c6d7d27e3","weight":10}]},{"guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","title":"Let’s Get Physical – Eine Einführung in physische Penetrationstests","subtitle":null,"slug":"2019-178-let-s-get-physical-eine-einfhrung-in-physische-penetrationstests","link":"https://talks.mrmcd.net/2019/talk/UY7EUS/","description":"Physische Penetrationstests, auch Physical Security Assessments oder Realtests, die oft im Rahmen eines Red Teamings durchgeführt werden, kombinieren althergebrachte Methoden und Werkzeuge von Spionen und Einbrechern mit modernen Hacking-Tools. Dieser Talk stellt einige dieser Techniken und Werkzeuge vor und zeigt anhand von Praxisbeispielen, worauf es bei der Planung, Vorbereitung und Durchführung ankommt.","original_language":"deu","persons":["Michael Wiesner"],"tags":["mrmcd19","178","2019"],"view_count":966,"promoted":false,"date":"2019-09-14T00:00:00.000+02:00","release_date":"2019-09-14T02:00:00.000+02:00","updated_at":"2026-03-27T19:45:06.974+01:00","length":3144,"duration":3144,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/178-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/178-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/178-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/178-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-178-let-s-get-physical-eine-einfhrung-in-physische-penetrationstests","url":"https://api.media.ccc.de/public/events/9b1a393c-1dcd-53a0-85cd-523b4b078487","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7816,"event_guid":"7e630029-555c-51fa-b4bc-f9277e513d1f","weight":14},{"event_id":7817,"event_guid":"2966fdbd-20be-5871-9fa1-c2f5065fd701","weight":20},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":52},{"event_id":7823,"event_guid":"a2846627-02c2-5acf-a729-e8bd700766ce","weight":60},{"event_id":7826,"event_guid":"955e622a-3b92-570b-8b83-e9ff351c7be1","weight":15},{"event_id":7828,"event_guid":"f31f31a9-edc5-5aa8-94e9-3bcbf87c7b4a","weight":14},{"event_id":7832,"event_guid":"1d40b357-5014-5e35-964e-8bba2ed866c1","weight":16},{"event_id":7833,"event_guid":"b9dd4bc6-6773-5dd4-b28e-8ea066f36d22","weight":12},{"event_id":7834,"event_guid":"d37118e7-992d-5e2a-92cb-890b437b96b6","weight":25},{"event_id":7836,"event_guid":"6a019d59-f68f-5d62-aa28-e95d5fb6e541","weight":36},{"event_id":7837,"event_guid":"cc76e6dd-0c1b-5686-a3c3-858c6d7d27e3","weight":12},{"event_id":7838,"event_guid":"fe835824-3b1b-5d02-86a7-09098145c1dc","weight":20}]},{"guid":"9f167527-1e5f-5b83-ba51-3f76e2a940f0","title":"Gesellschaftsspiel DSGVO","subtitle":null,"slug":"2019-213-gesellschaftsspiel-dsgvo","link":"https://talks.mrmcd.net/2019/talk/QRUYMX/","description":"Die DSGVO sucht Mitspieler! Wir erklären euch die Spielregeln: wie man Anfragen richtig stellt, die Datenschutzbeauftragten einschaltet und eine Klage einreicht.\nDazu haben die Spielmeister schon Punkte gesammelt mit über 100 *Artikel-15* Anfragen, 10 *Artikel-77*Beschwerden und 4 *Artikel-79-Klagen* eingereicht.\n\nUm euch das Leben leichter zu machen, haben wir einen Workflow und ein Tool, um Anfragen zu generieren erstellt und zeigen euch, wie ihr mit den Gegenspielern umgeht, was ihr gegen Cheater tut, und wie ihr das Spiel gewinnt.\n\nSpieler 1 (Andreas Diehl) ist Informatiker, Datenschützer aus Leidenschaft, und betreibt selbst eine kleine IT-Firma.\nSpielerin 2 (Ramona Weik) ist Juristin, forscht auf dem Gebiet der Auslegung der DSGVO und der Teilautomatisierung der Anfragen\n\nWir würden gerne einem breiteren Publikum zeigen, wie man mit nicht oder falsch\nerfüllten DSGVO-Anfragen zu Auskunft und Löschung umgeht, wie man sich die Hilfe\nvon Datenschutzbeauftragten verschafft und was man schreiben muss, um das ganze\nnotfalls gerichtlich durchzusetzen.\n\nDazu können wir viele Beispiele anhand von unseren Anfragen und zum Teil auch\nGerichtsverfahren liefern (und auch zeigen, wie man den Gerichten erklärt, wie\nsie die DSGVO auszulegen haben).\n\nTool zum Stellen von Anfragen: [HDGDLDSGVO](https://adiehl.github.io/dsgvo) ([source](https://github.com/adiehl/hdgdldsgvo))","original_language":"deu","persons":["Andreas Diehl","Ramona Weik"],"tags":["mrmcd19","213","2019"],"view_count":465,"promoted":false,"date":"2019-09-15T00:00:00.000+02:00","release_date":"2019-09-15T02:00:00.000+02:00","updated_at":"2026-03-19T12:30:09.425+01:00","length":2530,"duration":2530,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/213-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/213-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/213-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/213-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-213-gesellschaftsspiel-dsgvo","url":"https://api.media.ccc.de/public/events/9f167527-1e5f-5b83-ba51-3f76e2a940f0","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":22},{"event_id":7823,"event_guid":"a2846627-02c2-5acf-a729-e8bd700766ce","weight":21},{"event_id":7826,"event_guid":"955e622a-3b92-570b-8b83-e9ff351c7be1","weight":22},{"event_id":7834,"event_guid":"d37118e7-992d-5e2a-92cb-890b437b96b6","weight":14},{"event_id":7836,"event_guid":"6a019d59-f68f-5d62-aa28-e95d5fb6e541","weight":14},{"event_id":7838,"event_guid":"fe835824-3b1b-5d02-86a7-09098145c1dc","weight":13}]},{"guid":"a60229dc-6ec6-54bd-936f-2f25876de7aa","title":"Trivial UX - Does my unicorn have the perfect UI?","subtitle":null,"slug":"2019-179-trivial-ux-does-my-unicorn-have-the-perfect-ui-","link":"https://talks.mrmcd.net/2019/talk/3ZXCFX/","description":"Usability and User eXperience are not always part of development processes. Usability tests can be done for both software and products in general. I would like to give a short overview of how usability tests work and what you can do to improve usability and user experience. I will demonstrate usability tests using the example of my unicorn. In a second step I will provide examples of web pages.\n\nI would like to include the audience into this talk (comments, answering questions and so on). So if you do not want to be asked, just take a seat somewhere. If you would like to participate, think about taking a seat in one of the rows closer to me, so that I will understand your comments a little bit better.","original_language":"eng","persons":["heavy"],"tags":["mrmcd19","179","2019"],"view_count":104,"promoted":false,"date":"2019-09-14T00:00:00.000+02:00","release_date":"2019-09-14T02:00:00.000+02:00","updated_at":"2025-04-21T21:15:06.925+02:00","length":2094,"duration":2094,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/179-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/179-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/179-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/179-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-179-trivial-ux-does-my-unicorn-have-the-perfect-ui-","url":"https://api.media.ccc.de/public/events/a60229dc-6ec6-54bd-936f-2f25876de7aa","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7813,"event_guid":"35cfa78e-40e3-5e53-a69a-fa03376839db","weight":2},{"event_id":7817,"event_guid":"2966fdbd-20be-5871-9fa1-c2f5065fd701","weight":8},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":11},{"event_id":7823,"event_guid":"a2846627-02c2-5acf-a729-e8bd700766ce","weight":9},{"event_id":7827,"event_guid":"aa53b942-2716-5a1c-9dfe-563570f742e2","weight":2},{"event_id":7830,"event_guid":"afd33cdf-91d5-5c90-8110-8c0bc42ad994","weight":6},{"event_id":7831,"event_guid":"769f2b18-15e8-5bd9-bc20-fd25befe8c0b","weight":1},{"event_id":7832,"event_guid":"1d40b357-5014-5e35-964e-8bba2ed866c1","weight":8},{"event_id":7834,"event_guid":"d37118e7-992d-5e2a-92cb-890b437b96b6","weight":6},{"event_id":7836,"event_guid":"6a019d59-f68f-5d62-aa28-e95d5fb6e541","weight":7},{"event_id":7837,"event_guid":"cc76e6dd-0c1b-5686-a3c3-858c6d7d27e3","weight":6}]},{"guid":"a2846627-02c2-5acf-a729-e8bd700766ce","title":"Unehrliche Rhetorik","subtitle":null,"slug":"2019-197-unehrliche-rhetorik","link":"https://talks.mrmcd.net/2019/talk/KMYUJM/","description":"Scheinargumente, kognitive Verzerrungen und verbale Taschenspielertricks erkennen und entkräften.\n\nNicht jede sachliche Diskussion wird von allen Teilnehmern auch sachlich geführt. \nManche Leute wollen einfach nur ihren Standpunkt durchsetzen, egal welche sachlichen Argumente dem entgegenstehen. Dazu benutzen Sie „unehrliche“ rhetorische Techniken, die mittels verschiedener verbaler und psychologischer Tricks die Gegner und Gegenargumente als falsch oder lächerlich darzustellen versuchen. \nGerade in Talkshows mit Politikern oder bei Meetings mit hochrangigen Managern werden solche Techniken oft eingesetzt. \n\nDieser Workshop zeigt einige dieser Techniken auf, wie man sie erkennt und wie man sich gegen sie wehren kann.\n\nBasierend auf Schoppenhauers *„38 Kunstgriffe - Die Kunst, Recht zu behalten“.*","original_language":"deu","persons":["Götz Bundschuh"],"tags":["mrmcd19","197","2019"],"view_count":545,"promoted":false,"date":"2019-09-14T00:00:00.000+02:00","release_date":"2019-09-14T02:00:00.000+02:00","updated_at":"2026-01-01T05:15:09.726+01:00","length":1829,"duration":1829,"thumb_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/197-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/197-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/197-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/mrmcd/mrmcd19/197-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/2019-197-unehrliche-rhetorik","url":"https://api.media.ccc.de/public/events/a2846627-02c2-5acf-a729-e8bd700766ce","conference_title":"MRMCD 2019 - Gesellschaftsspiele","conference_url":"https://api.media.ccc.de/public/conferences/mrmcd19","related":[{"event_id":7814,"event_guid":"5b2a4dd1-a63b-5793-bcd1-ddc2fc383ff8","weight":16},{"event_id":7816,"event_guid":"7e630029-555c-51fa-b4bc-f9277e513d1f","weight":19},{"event_id":7817,"event_guid":"2966fdbd-20be-5871-9fa1-c2f5065fd701","weight":23},{"event_id":7818,"event_guid":"bf49a550-3e2c-50c2-a09e-0fc1b1f43655","weight":5},{"event_id":7820,"event_guid":"9a497fd7-62b4-5b5b-bf09-5dd123d18305","weight":55},{"event_id":7822,"event_guid":"9b1a393c-1dcd-53a0-85cd-523b4b078487","weight":60},{"event_id":7826,"event_guid":"955e622a-3b92-570b-8b83-e9ff351c7be1","weight":18},{"event_id":7828,"event_guid":"f31f31a9-edc5-5aa8-94e9-3bcbf87c7b4a","weight":15},{"event_id":7836,"event_guid":"6a019d59-f68f-5d62-aa28-e95d5fb6e541","weight":30},{"event_id":7838,"event_guid":"fe835824-3b1b-5d02-86a7-09098145c1dc","weight":26},{"event_id":7840,"event_guid":"9f167527-1e5f-5b83-ba51-3f76e2a940f0","weight":21},{"event_id":7843,"event_guid":"d21c048c-ff08-5483-af93-a32b0e13fe48","weight":21}]}]}