{"acronym":"ctreffos-chaostalks","aspect_ratio":"16:9","updated_at":"2026-03-23T18:15:05.630+01:00","title":"CTreffOS chaOStalks","schedule_url":"","slug":"regional/chaOStalks","event_last_released_at":"2020-03-17T00:00:00.000+01:00","link":null,"description":null,"webgen_location":"regional/chaOStalks","logo_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/ctreffos-logo.png","images_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk","recordings_url":"https://cdn.media.ccc.de/contributors/ctreffos/chaostalk","url":"https://api.media.ccc.de/public/conferences/ctreffos-chaostalks","events":[{"guid":"700e10b8-7e8f-11ea-b6da-6c400891b752","title":"DNS privacy and security","subtitle":"Chaos Colloquium #1","slug":"chaoscolloquium-1-dns-privacy-security","link":"https://chaostreff-osnabrueck.de/downloads/chaos_colloquium_flyer_a4.pdf","description":"Post-Snowden, privacy became a prime focus of the IETF, and let to the improvement of a number of Internet protocols. Among these protocols is the Domain Name System, which maps human readable names to machine readable addresses. The original DNS protocol communicates mostly in plain text over UDP, making it highly susceptible to eavesdropping. Since knowing what names a person queries for is highly revealing about their Internet surfing behaviour, the IETF decided to address the privacy shortcomings of the DNS. Initially, this led to the standardisation of DNS-over-TLS (DoT), and more recently, the standardisation of DNS-over-HTTPS (DoH). Especially this latter protocol has recently sparked a strong debate on the Internet, because of the decision of Mozilla to incorporate support for DoH in the Firefox browser, and to enable DoH by default, in which all DNS traffic is sent to Cloudflare's 1.1.1.1 resolver instead of the system-configured DNS resolver. Mozilla argued that this benefits user privacy, but this stance is highly controversial.  This talk will provide the context of the DoH debate, explaining DNS privacy problems, DNS-over-TLS and DNS-over-HTTPS as protocols, and will then dive into why this is such a contentious issue. The goal is to not just examine this from a privacy perspective, but also to touch on the increasing centralisation of key Internet services such as the DNS. The talk is intended to be highly interactive, engaging the audience in the debate. The talk will finish by discussing developments in the open source DNS space that hope to improve the situation for DoH deployment by creating implementation diversity.","original_language":"eng","persons":["Dr. Roland van Rijswijk-Deij"],"tags":["chaostalk","7","2020"],"view_count":629,"promoted":false,"date":"2020-02-06T19:00:00.000+01:00","release_date":"2020-03-17T00:00:00.000+01:00","updated_at":"2026-03-23T18:15:05.627+01:00","length":5235,"duration":5235,"thumb_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/7-hd.jpg","poster_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/7-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/7-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/7-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/chaoscolloquium-1-dns-privacy-security","url":"https://api.media.ccc.de/public/events/700e10b8-7e8f-11ea-b6da-6c400891b752","conference_title":"CTreffOS chaOStalks","conference_url":"https://api.media.ccc.de/public/conferences/ctreffos-chaostalks","related":[]},{"guid":"c7788f24-1c2c-46b6-8e7b-dbd53dc47979","title":"ChaOStalk #4.1 - Künstliche Intelligenz \u0026 Neuronale Netze","subtitle":"","slug":"chaostalk-4.1-Kuenstliche-Intelligenz","link":"https://chaostreff-osnabrueck.de/downloads/chaostalk4_a3.pdf","description":"\u003cp\u003eK\u0026uuml;nstliche Intelligenz (KI) wird in Deutschland - passenderweise - h\u0026auml;ufig im Zusammenhang mit selbstfahrenden Autos gesehen: wenn wir im Stau stehen, werden wir in Zukunft also wenigstens die H\u0026auml;nde f\u0026uuml;r das Smartphone frei haben. \u0026Uuml;berraschend bezeichnete jedoch ausgerechnet der Tesla-Chef Elon Musk KI als \u0026bdquo;gef\u0026auml;hrlicher als Atomwaffen\" und weckte Assoziationen an das Blockbuster-Kino, in dem sprechende, intelligente Maschinen irgendwann gegen ihren Sch\u0026ouml;pfer rebellieren. Der ChaOStalk #4 hat es sich zur Aufgabe gemacht, jenseits von technophiler Science Fiction und technophoben Weltuntergangsszenarien Licht ins Dunkel zu bringen und zun\u0026auml;chst zu de-monstrieren, wie k\u0026uuml;nstliche Intelligenz und k\u0026uuml;nstliche neuronale Netze funktionieren und wie sie heute bereits in der Forschung und der Entwicklung von zuk\u0026uuml;nftiger Technologie eingesetzt werden.\u003c/p\u003e","original_language":"deu","persons":["Volker Strübing"],"tags":["chaostalk","4","2019"],"view_count":736,"promoted":false,"date":"2019-01-18T00:00:00.000+01:00","release_date":"2019-02-19T01:00:00.000+01:00","updated_at":"2025-11-23T20:45:05.299+01:00","length":3493,"duration":3493,"thumb_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/4-hd.jpg","poster_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/4-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/4-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/4-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/chaostalk-4.1-Kuenstliche-Intelligenz","url":"https://api.media.ccc.de/public/events/c7788f24-1c2c-46b6-8e7b-dbd53dc47979","conference_title":"CTreffOS chaOStalks","conference_url":"https://api.media.ccc.de/public/conferences/ctreffos-chaostalks","related":[{"event_id":2448,"event_guid":"49d47154-9156-46e4-8869-89c1a9be94c6","weight":9},{"event_id":2959,"event_guid":"83ab70a1-de38-42d3-993e-08024cac1ddg","weight":13},{"event_id":6400,"event_guid":"527b56af-8d56-4edb-9027-9ca60767c742","weight":12},{"event_id":6543,"event_guid":"48ed6dea-e67d-4866-8c35-318e9d892363","weight":5},{"event_id":6749,"event_guid":"c0d2491d-5f01-4c12-bffd-37cb7b813f29","weight":8},{"event_id":6751,"event_guid":"d686cd55-7ee3-4e8d-ab3b-dac247c7879f","weight":5},{"event_id":6753,"event_guid":"7fb7e9a0-0bcd-4500-a0e5-5a99614a192c","weight":12},{"event_id":6754,"event_guid":"9334d62b-43ee-42da-81bc-00db2650b631","weight":11},{"event_id":6755,"event_guid":"e1844070-a145-4e59-aa90-2ab14f791a2d","weight":5},{"event_id":6756,"event_guid":"456fb60c-5ce7-11e8-be47-1fb2912eb897","weight":6},{"event_id":6759,"event_guid":"e58153f1-a3c4-4aaf-94e6-423df6b1a420","weight":15},{"event_id":6774,"event_guid":"d9d8ab96-d460-49bc-bfe5-f29a4c8998fe","weight":74}]},{"guid":"e1844070-a145-4e59-aa90-2ab14f791a2d","title":"ChaOStalk #2.2 - #NSAUA","subtitle":"","slug":"chaostalk-2.2-NSAUA","link":"https://chaostreff-osnabrueck.de/downloads/chaostalk2_a3.pdf","description":"\u003cp\u003eThema des zweiten chaOStalks ist das geheimdienstliche \u0026Uuml;berwachungssystem, das NSA, GGHQ oder BND in den letzten Jahren zu einem den Globus umspannenden \u0026Uuml;berwachungsnetz ausgebaut haben. Insbesondere soll es um den im Auftrag aller Fraktionen des Deutschen Bundestags eingesetzten parlamentarischen Untersuchungsausschuss (NSAUA) gehen, der Ausma\u0026szlig; und Hintergr\u0026uuml;nde der Aussp\u0026auml;hungen durch ausl\u0026auml;ndische Geheimdienste in Deutschland beleuchten soll und die wichtigste politische Aufkl\u0026auml;rungsinstanz der Aff\u0026auml;re hierzulande darstellt. Der chaOStalk #2 soll erste Erkenntnisse des Ausschusses diskutieren. Daf\u0026uuml;r hat der Chaostreff Osnabr\u0026uuml;ck Anna Biselli und Martin 'maha' Haase gewinnen k\u0026ouml;nnen. Anna Biselli schreibt f\u0026uuml;r netzpolitik.org Protokolle und Einsch\u0026auml;tzungen der Ausschusssitzungen und kann unmittelbar von der Arbeit im #NSAUA berichten. Prof. Martin Haase wird mittels politischer Phrasologie aufdecken, welche Erkenntnisse sich offiziellen Statements aus der Politik trotz Verklausulierung, Neusprech und verst\u0026auml;rkter Floskelbildung entnehmen lassen.\u003c/p\u003e","original_language":"deu","persons":["Martin \"maha\" Haase"],"tags":["chaostalk","5","2016"],"view_count":154,"promoted":false,"date":"2016-04-22T00:00:00.000+02:00","release_date":"2019-02-14T01:00:00.000+01:00","updated_at":"2025-05-27T22:00:04.039+02:00","length":3840,"duration":3840,"thumb_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/5-hd.jpg","poster_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/5-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/5-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/5-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/chaostalk-2.2-NSAUA","url":"https://api.media.ccc.de/public/events/e1844070-a145-4e59-aa90-2ab14f791a2d","conference_title":"CTreffOS chaOStalks","conference_url":"https://api.media.ccc.de/public/conferences/ctreffos-chaostalks","related":[{"event_id":2880,"event_guid":"72ad2630-b736-4d4c-8ea1-d982076426bc","weight":4},{"event_id":2920,"event_guid":"d516ffe3-d32d-4bed-8289-09d245ac2b2f","weight":2},{"event_id":2959,"event_guid":"83ab70a1-de38-42d3-993e-08024cac1ddg","weight":8},{"event_id":3667,"event_guid":"6347d122-daf0-4b30-851c-32cac06bf6bd","weight":6},{"event_id":6543,"event_guid":"48ed6dea-e67d-4866-8c35-318e9d892363","weight":3},{"event_id":6749,"event_guid":"c0d2491d-5f01-4c12-bffd-37cb7b813f29","weight":4},{"event_id":6753,"event_guid":"7fb7e9a0-0bcd-4500-a0e5-5a99614a192c","weight":4},{"event_id":6754,"event_guid":"9334d62b-43ee-42da-81bc-00db2650b631","weight":7},{"event_id":6756,"event_guid":"456fb60c-5ce7-11e8-be47-1fb2912eb897","weight":4},{"event_id":6763,"event_guid":"c7788f24-1c2c-46b6-8e7b-dbd53dc47979","weight":5},{"event_id":6774,"event_guid":"d9d8ab96-d460-49bc-bfe5-f29a4c8998fe","weight":7}]},{"guid":"83ab70a1-de38-42d3-993e-08024cac1ddg","title":"ChaOStalk #1: Politische Lösungen für technische Probleme","subtitle":"","slug":"chaostalk-1-linus-neumann","link":"http://ctreffos.de/","description":"\u003cp\u003ePolitische L\u0026ouml;sungen f\u0026uuml;r technische Probleme\u003c/p\u003e\r\n\u003cp\u003e\u0026nbsp;\u003c/p\u003e\r\n\u003cp\u003eSeit Edward Snowden ist IT-Sicherheit nicht mehr nur ein Thema f\u0026uuml;r\u0026nbsp;Konzerne und Verschw\u0026ouml;rungstheoretiker.\u003c/p\u003e\r\n\u003cp\u003eSie ist in den Fokus des\u0026nbsp;allgemeinen Interesses geraten:\u003c/p\u003e\r\n\u003cp\u003eMarketing-Armeen deutscher und\u0026nbsp;europ\u0026auml;ischer Unternehmen sowie Politik und Parteien wollen nun\u0026nbsp;schnelles Kapital aus dem Thema schlagen.\u003c/p\u003e\r\n\u003cp\u003eWir alle nutzen unsichere\u0026nbsp;Software. Das ist kaum mehr ein Geheimnis \u0026ndash;\u003c/p\u003e\r\n\u003cp\u003ew\u0026auml;re es da nicht\u0026nbsp;sinnvoll, als Staat einzuschreiten um die eigene Wirtschaft und\u0026nbsp;Gesellschaft zu sch\u0026uuml;tzen? Wie immer lieft der Teufel jedoch im\u003c/p\u003e\r\n\u003cp\u003eDetail und in kontr\u0026auml;ren Interessen: Staaten wollen gleichzeitig\u0026nbsp;alles abh\u0026ouml;ren k\u0026ouml;nnen und selbst nicht abgeh\u0026ouml;rt werden.\u003c/p\u003e\r\n\u003cp\u003e\u0026nbsp;\u003c/p\u003e\r\n\u003cp\u003eDiesen Talk gibt es auch als Side-by-Side view:\u0026nbsp;\u003c/p\u003e\r\n\u003cp\u003e\u003ca href=\"https://cdn.media.ccc.de/contributors/ctreffos/chaostalk/chaostalk-01-20151127-linus-neumann-politische-loesungen-fuer-technische-probleme.sidebyside.1920x540.mp4\" target=\"_blank\"\u003e1920x540 - mp4\u003c/a\u003e\u003c/p\u003e\r\n\u003cp\u003e\u003ca href=\"https://cdn.media.ccc.de/contributors/ctreffos/chaostalk/chaostalk-01-20151127-linus-neumann-politische-loesungen-fuer-technische-probleme.sidebyside.1920x540.webm\" target=\"_blank\"\u003e1920x540 - webm\u003c/a\u003e\u003c/p\u003e\r\n\u003cp\u003e\u003ca href=\"https://cdn.media.ccc.de/contributors/ctreffos/chaostalk/chaostalk-01-20151127-linus-neumann-politische-loesungen-fuer-technische-probleme.sidebyside.3840x1080.mp4\" target=\"_blank\"\u003e3840x1080 - mp4\u003c/a\u003e\u003c/p\u003e\r\n\u003cp\u003e\u003ca href=\"https://cdn.media.ccc.de/contributors/ctreffos/chaostalk/chaostalk-01-20151127-linus-neumann-politische-loesungen-fuer-technische-probleme.sidebyside.3840x1080.webm\" target=\"_blank\"\u003e3840x1080 - webm\u003c/a\u003e\u003c/p\u003e","original_language":"deu","persons":["Linus Neumann"],"tags":[],"view_count":1800,"promoted":false,"date":"2015-11-27T20:00:00.000+01:00","release_date":"2016-01-07T01:00:00.000+01:00","updated_at":"2026-02-02T21:00:12.006+01:00","length":7250,"duration":7250,"thumb_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/chaostalk-01-20151127-linus-neumann-politische-loesungen-fuer-technische-probleme.overlay.1920x1080.jpg","poster_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/chaostalk-01-20151127-linus-neumann-politische-loesungen-fuer-technische-probleme.overlay.1920x1080_preview.jpg","timeline_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/83ab70a1-de38-42d3-993e-08024cac1ddg-timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/83ab70a1-de38-42d3-993e-08024cac1ddg-thumbnails.vtt","frontend_link":"https://media.ccc.de/v/chaostalk-1-linus-neumann","url":"https://api.media.ccc.de/public/events/83ab70a1-de38-42d3-993e-08024cac1ddg","conference_title":"CTreffOS chaOStalks","conference_url":"https://api.media.ccc.de/public/conferences/ctreffos-chaostalks","related":[{"event_id":22,"event_guid":"import-d9fdeee55d49ce271e","weight":10},{"event_id":30,"event_guid":"import-26f964c4d0bd0d0add","weight":5},{"event_id":1688,"event_guid":"import-4cdbb5158fcf67d436","weight":8},{"event_id":1728,"event_guid":"3poSeUcpc6woNaI5dhATcQ","weight":21},{"event_id":1869,"event_guid":"import-f3adbfb354b57264ca","weight":7},{"event_id":2142,"event_guid":"1ec34f5b-5dfb-4cdf-bce7-8b73dde4a995","weight":12},{"event_id":2313,"event_guid":"33ee0291-6c0b-4253-9e4b-1bc4d382c04e","weight":7},{"event_id":2316,"event_guid":"5468e017-bf80-4910-9616-4efd93efb9a2","weight":10},{"event_id":2448,"event_guid":"49d47154-9156-46e4-8869-89c1a9be94c6","weight":9},{"event_id":2479,"event_guid":"76a90ce3-42fc-4273-b1ef-89d08cd21356","weight":6},{"event_id":2705,"event_guid":"55fccc39-c1bb-4d05-aa95-7188ad229f56","weight":13},{"event_id":2735,"event_guid":"5c0323b6-c538-4fb6-8d70-d08def6bf865","weight":8},{"event_id":2738,"event_guid":"d4b2f5e6-417f-454c-981e-df75465d956d","weight":9},{"event_id":2757,"event_guid":"303801f5-9eaf-41a9-9022-92dc5cd702d2","weight":8},{"event_id":2758,"event_guid":"aa45b26c-1669-44d0-b9bc-0b3064255597","weight":5},{"event_id":2961,"event_guid":"ab8d2f00-69a9-4c9d-979a-9d8cd19c1f88","weight":8},{"event_id":2978,"event_guid":"1e7ea0be-38c8-47f2-99bb-9f0ce71a53ee","weight":21},{"event_id":3008,"event_guid":"65ea5a93-74e9-4a33-b08e-f9f1a4de46ee","weight":7},{"event_id":3009,"event_guid":"0bffe7b2-a0db-4827-9a64-33434bdc98e6","weight":5},{"event_id":3041,"event_guid":"29aaed8b-5b17-4feb-a9fc-7cc584682746","weight":9},{"event_id":3042,"event_guid":"6f99831e-89d9-4a9f-ab7e-9712d596227d","weight":7},{"event_id":3109,"event_guid":"73aed10c-75f8-436a-97b0-d995d49e2a95","weight":7},{"event_id":3236,"event_guid":"3ed24374-7c3e-4d29-a13a-a0adb06e72f9","weight":14},{"event_id":3514,"event_guid":"1fdb49e7-9f3d-4450-936e-8aae911d1aa2","weight":13},{"event_id":3515,"event_guid":"d29f4c97-caca-46dc-830f-eac1c60ff9e0","weight":5},{"event_id":3630,"event_guid":"e5bc47de-461b-4705-adbd-0ad444e2f3f8","weight":9},{"event_id":3631,"event_guid":"c5d3d09f-f024-45e3-8ed3-07d44d327e0e","weight":16},{"event_id":3635,"event_guid":"86119a7f-cd68-4355-9617-d1b96638fe82","weight":6},{"event_id":3767,"event_guid":"0c197c9a-35eb-4780-a38d-9c53b7ff9bea","weight":6},{"event_id":3769,"event_guid":"5e96082f-cea6-41b5-9545-b2bc0b16c377","weight":11},{"event_id":3851,"event_guid":"a2b0d408-3f34-11e7-a2ff-b7e0ed5cc95f","weight":6},{"event_id":4205,"event_guid":"ee199a82-0af8-4b4e-ad47-b83562fc3042","weight":11},{"event_id":4605,"event_guid":"8d382482-9817-11e7-951c-33f9470b8ba7","weight":13},{"event_id":5657,"event_guid":"be3340d0-8c90-51ea-a0a7-7b5650d762b4","weight":10},{"event_id":6754,"event_guid":"9334d62b-43ee-42da-81bc-00db2650b631","weight":10},{"event_id":6755,"event_guid":"e1844070-a145-4e59-aa90-2ab14f791a2d","weight":8},{"event_id":6763,"event_guid":"c7788f24-1c2c-46b6-8e7b-dbd53dc47979","weight":13},{"event_id":6774,"event_guid":"d9d8ab96-d460-49bc-bfe5-f29a4c8998fe","weight":12}]},{"guid":"d9d8ab96-d460-49bc-bfe5-f29a4c8998fe","title":"ChaOStalk #4.2 - Künstliche Intelligenz \u0026 Neuronale Netze","subtitle":"","slug":"chaostalk-4.2-Kuenstliche-Intelligenz","link":"https://chaostreff-osnabrueck.de/downloads/chaostalk4_a4.pdf","description":"\u003cp\u003eK\u0026uuml;nstliche Intelligenz (KI) wird in Deutschland - passenderweise - h\u0026auml;ufig im Zusammenhang mit selbstfahrenden Autos gesehen: wenn wir im Stau stehen, werden wir in Zukunft also wenigstens die H\u0026auml;nde f\u0026uuml;r das Smartphone frei haben. \u0026Uuml;berraschend bezeichnete jedoch ausgerechnet der Tesla-Chef Elon Musk KI als \u0026bdquo;gef\u0026auml;hrlicher als Atomwaffen\" und weckte Assoziationen an das Blockbuster-Kino, in dem sprechende, intelligente Maschinen irgendwann gegen ihren Sch\u0026ouml;pfer rebellieren. Der ChaOStalk #4 hat es sich zur Aufgabe gemacht, jenseits von technophiler Science Fiction und technophoben Weltuntergangsszenarien Licht ins Dunkel zu bringen und zun\u0026auml;chst zu de-monstrieren, wie k\u0026uuml;nstliche Intelligenz und k\u0026uuml;nstliche neuronale Netze funktionieren und wie sie heute bereits in der Forschung und der Entwicklung von zuk\u0026uuml;nftiger Technologie eingesetzt werden.\u003c/p\u003e","original_language":"deu","persons":["Prof. Dr. Joachim Hertzberg"],"tags":["chaostalk","6","2019"],"view_count":766,"promoted":false,"date":"2019-01-18T00:00:00.000+01:00","release_date":"2019-02-20T01:00:00.000+01:00","updated_at":"2026-03-08T10:00:04.764+01:00","length":5034,"duration":5034,"thumb_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/6-hd.jpg","poster_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/6-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/6-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/6-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/chaostalk-4.2-Kuenstliche-Intelligenz","url":"https://api.media.ccc.de/public/events/d9d8ab96-d460-49bc-bfe5-f29a4c8998fe","conference_title":"CTreffOS chaOStalks","conference_url":"https://api.media.ccc.de/public/conferences/ctreffos-chaostalks","related":[{"event_id":2959,"event_guid":"83ab70a1-de38-42d3-993e-08024cac1ddg","weight":12},{"event_id":6430,"event_guid":"462f9320-3a0e-4785-82de-15343803c2ba","weight":5},{"event_id":6474,"event_guid":"f58a2b6d-bde0-483b-a8db-043ea9371cb6","weight":6},{"event_id":6543,"event_guid":"48ed6dea-e67d-4866-8c35-318e9d892363","weight":8},{"event_id":6603,"event_guid":"ea00d1e0-a580-415f-a8cf-f02883d939dc","weight":9},{"event_id":6655,"event_guid":"65bb2015-b4c1-5910-b1d7-3d46ab456340","weight":5},{"event_id":6748,"event_guid":"b3fe7f83-cdd3-436a-91db-56c13b2aeb3a","weight":8},{"event_id":6753,"event_guid":"7fb7e9a0-0bcd-4500-a0e5-5a99614a192c","weight":5},{"event_id":6754,"event_guid":"9334d62b-43ee-42da-81bc-00db2650b631","weight":6},{"event_id":6755,"event_guid":"e1844070-a145-4e59-aa90-2ab14f791a2d","weight":7},{"event_id":6756,"event_guid":"456fb60c-5ce7-11e8-be47-1fb2912eb897","weight":7},{"event_id":6759,"event_guid":"e58153f1-a3c4-4aaf-94e6-423df6b1a420","weight":11},{"event_id":6761,"event_guid":"fe35e706-2204-5740-a646-53064ee1a53e","weight":5},{"event_id":6763,"event_guid":"c7788f24-1c2c-46b6-8e7b-dbd53dc47979","weight":74},{"event_id":6775,"event_guid":"46df57d7-fa82-4a17-8b95-c02d2acfb6d5","weight":5},{"event_id":6782,"event_guid":"d8b5fb56-e8e9-5ad5-91d0-c5eb8a1740fb","weight":9}]},{"guid":"9334d62b-43ee-42da-81bc-00db2650b631","title":"ChaOStalk #2.1 - #NSAUA","subtitle":"","slug":"chaostalk-2.1-NSAUA","link":"https://chaostreff-osnabrueck.de/downloads/chaostalk2_a3.pdf","description":"\u003cp\u003eThema des zweiten chaOStalks ist das geheimdienstliche \u0026Uuml;berwachungssystem, das NSA, GGHQ oder BND in den letzten Jahren zu einem den Globus umspannenden \u0026Uuml;berwachungsnetz ausgebaut haben. Insbesondere soll es um den im Auftrag aller Fraktionen des Deutschen Bundestags eingesetzten parlamentarischen Untersuchungsausschuss (NSAUA) gehen, der Ausma\u0026szlig; und Hintergr\u0026uuml;nde der Aussp\u0026auml;hungen durch ausl\u0026auml;ndische Geheimdienste in Deutschland beleuchten soll und die wichtigste politische Aufkl\u0026auml;rungsinstanz der Aff\u0026auml;re hierzulande darstellt. Der chaOStalk #2 soll erste Erkenntnisse des Ausschusses diskutieren. Daf\u0026uuml;r hat der Chaostreff Osnabr\u0026uuml;ck Anna Biselli und Martin 'maha' Haase gewinnen k\u0026ouml;nnen. Anna Biselli schreibt f\u0026uuml;r netzpolitik.org Protokolle und Einsch\u0026auml;tzungen der Ausschusssitzungen und kann unmittelbar von der Arbeit im #NSAUA berichten. Prof. Martin Haase wird mittels politischer Phrasologie aufdecken, welche Erkenntnisse sich offiziellen Statements aus der Politik trotz Verklausulierung, Neusprech und verst\u0026auml;rkter Floskelbildung entnehmen lassen.\u003c/p\u003e","original_language":"deu","persons":["Anna Biselli"],"tags":["chaostalk","2","2016"],"view_count":114,"promoted":false,"date":"2016-04-22T00:00:00.000+02:00","release_date":"2019-02-14T01:00:00.000+01:00","updated_at":"2025-10-16T18:45:04.002+02:00","length":4364,"duration":4364,"thumb_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/2-hd.jpg","poster_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/2-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/2-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/2-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/chaostalk-2.1-NSAUA","url":"https://api.media.ccc.de/public/events/9334d62b-43ee-42da-81bc-00db2650b631","conference_title":"CTreffOS chaOStalks","conference_url":"https://api.media.ccc.de/public/conferences/ctreffos-chaostalks","related":[{"event_id":2448,"event_guid":"49d47154-9156-46e4-8869-89c1a9be94c6","weight":3},{"event_id":2959,"event_guid":"83ab70a1-de38-42d3-993e-08024cac1ddg","weight":10},{"event_id":4758,"event_guid":"70d63b5d-0e39-4271-b4e5-fefc783b2a2b","weight":3},{"event_id":6751,"event_guid":"d686cd55-7ee3-4e8d-ab3b-dac247c7879f","weight":3},{"event_id":6753,"event_guid":"7fb7e9a0-0bcd-4500-a0e5-5a99614a192c","weight":4},{"event_id":6755,"event_guid":"e1844070-a145-4e59-aa90-2ab14f791a2d","weight":7},{"event_id":6756,"event_guid":"456fb60c-5ce7-11e8-be47-1fb2912eb897","weight":3},{"event_id":6763,"event_guid":"c7788f24-1c2c-46b6-8e7b-dbd53dc47979","weight":11},{"event_id":6774,"event_guid":"d9d8ab96-d460-49bc-bfe5-f29a4c8998fe","weight":6}]},{"guid":"46df57d7-fa82-4a17-8b95-c02d2acfb6d5","title":"ChaOStalk #3 - #SearchWing","subtitle":"","slug":"chaostalk-3-searchwing","link":"https://chaostreff-osnabrueck.de/downloads/chaostalk3_a3.pdf","description":"Im Mittelmeer ertrinken jeden Tag zahlreiche Menschen. 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Die zunächst durch einen Operator betreute und später autonom fliegende Drohne kostet nicht mehr als ein einziger Einsatz eines Ultraleichtflugzeuges zur Ausschau von hilfesuchenden Menschen.\r\nIm dritten chaOStalk erläutert Andreas \"Steini\" Steinhauser die Stituation vor Ort im Mittelmeer und zeigt, wie SearchWing und eine Smartphone-App Menschen in Not helfen können.","original_language":"deu","persons":["Andreas \"Steini\" Steinhauser"],"tags":["chaostalk","3","2017"],"view_count":332,"promoted":false,"date":"2017-06-29T00:00:00.000+02:00","release_date":"2019-02-28T01:00:00.000+01:00","updated_at":"2026-02-10T23:30:09.471+01:00","length":10800,"duration":10800,"thumb_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/3-hd.jpg","poster_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/3-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/3-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/regional/ctreffos/chaostalk/3-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/chaostalk-3-searchwing","url":"https://api.media.ccc.de/public/events/46df57d7-fa82-4a17-8b95-c02d2acfb6d5","conference_title":"CTreffOS chaOStalks","conference_url":"https://api.media.ccc.de/public/conferences/ctreffos-chaostalks","related":[{"event_id":476,"event_guid":"import-76f8d3a6991dcf7f03","weight":1},{"event_id":1035,"event_guid":"import-522b456890530bf341","weight":1},{"event_id":2156,"event_guid":"-n9QScyDLXMEwkqrCHASYw","weight":1},{"event_id":2157,"event_guid":"szHEwO2pazLIG7w8wQTa1w","weight":1},{"event_id":2529,"event_guid":"59a1be98-a1b0-4031-bbc4-18ca3feeb189","weight":1},{"event_id":2814,"event_guid":"3cb4101c-2042-4883-b6fb-6591994a70c0","weight":3},{"event_id":2868,"event_guid":"0549d204-604a-46c5-92a2-e64b85aa9892","weight":2},{"event_id":2907,"event_guid":"3b16ddc9-499b-44b1-9084-b3e328daea30","weight":1},{"event_id":2938,"event_guid":"03c8501f-d327-4228-a9fe-2635370d25d2","weight":3},{"event_id":2959,"event_guid":"83ab70a1-de38-42d3-993e-08024cac1ddg","weight":5},{"event_id":3033,"event_guid":"ea530d4e-c315-4fc4-86ef-f34f3a18f663","weight":1},{"event_id":4791,"event_guid":"8d29d28d-a222-4731-bdfc-fde590385cae","weight":4},{"event_id":5433,"event_guid":"50c2e0a9-ba96-57bf-9f35-73782b2548d9","weight":1},{"event_id":5455,"event_guid":"c25d9b08-a843-56e9-9846-a905a4269d82","weight":1},{"event_id":5470,"event_guid":"c9de4bee-db3e-516a-9d1a-ac49c236614f","weight":1},{"event_id":5479,"event_guid":"3dd2e5f3-b549-5f88-a986-f782295b0af3","weight":1},{"event_id":6024,"event_guid":"04b15cf2-0797-464d-92c1-245bff59b4bc","weight":2},{"event_id":6058,"event_guid":"7fe2a84b-bbed-4a4e-80fb-85b581c14b13","weight":1},{"event_id":6078,"event_guid":"8a3c7006-ba7f-451c-a555-3a9ca4af5f2f","weight":2},{"event_id":6134,"event_guid":"33b23c3d-c315-42f2-b1fd-e5bb2f6d6de0","weight":1},{"event_id":6155,"event_guid":"39b543c8-45c0-e22d-8276-7c2c9637f199","weight":1},{"event_id":6471,"event_guid":"f17d3060-fb3d-4d73-b1e3-8bd5ec4d4d12","weight":2},{"event_id":6655,"event_guid":"65bb2015-b4c1-5910-b1d7-3d46ab456340","weight":1},{"event_id":6745,"event_guid":"fc7dd329-c9be-55c3-aa8e-5ee099a93b56","weight":2},{"event_id":6748,"event_guid":"b3fe7f83-cdd3-436a-91db-56c13b2aeb3a","weight":3},{"event_id":6749,"event_guid":"c0d2491d-5f01-4c12-bffd-37cb7b813f29","weight":4},{"event_id":6756,"event_guid":"456fb60c-5ce7-11e8-be47-1fb2912eb897","weight":3},{"event_id":6759,"event_guid":"e58153f1-a3c4-4aaf-94e6-423df6b1a420","weight":3},{"event_id":6763,"event_guid":"c7788f24-1c2c-46b6-8e7b-dbd53dc47979","weight":4},{"event_id":6774,"event_guid":"d9d8ab96-d460-49bc-bfe5-f29a4c8998fe","weight":5},{"event_id":6776,"event_guid":"456fb60c-5ce7-11e8-be47-1fb2912eb898","weight":3}]}]}