39th Chaos Communication Congress Videos(media.ccc.de)
366 points by Jommi | 72 comments
media.ccc.de listing of recorded talk videos from the 39th Chaos Communication Congress (39C3: Power Cycles), held in Hamburg in December 2025.
#chaos-communication-congress on Hacker News
5 stories tagged chaos-communication-congress, newest first.
![Screenshot of media.ccc.de: Bluetooth Headphone Jacking: A Key to Your Phone [video]](https://hn.urlbox.com/shots/renders/2026/1/1/2ed85560-8a18-4829-9ebd-b3ec1fe87f61.jpg)
Bluetooth Headphone Jacking: A Key to Your Phone [video](media.ccc.de)
517 points by AndrewDucker | 187 comments
Video recording of a 39C3 talk by Dennis Heinze and Frieder Steinmetz on Bluetooth headphone vulnerabilities that can be used to attack paired phones.
Fahrplan – 39C3(fahrplan.events.ccc.de)
358 points by rurban | 174 comments
The official talk schedule (Fahrplan) for the 39th Chaos Communication Congress (39C3), starting December 27, 2025, listing talks by time, speaker and track.
38C3: Illegal Instructions(media.ccc.de)
423 points by type0 | 63 comments
media.ccc.de archive page listing recorded talk videos from the 38th Chaos Communication Congress (38C3: Illegal Instructions) held in Hamburg in December 2024.
![Screenshot of media.ccc.de: You've just been fucked by psyops [video]](https://hn.urlbox.com/shots/renders/2023/12/29/6561baa2-7b0c-4c07-ada7-182cff9c7ae7.jpg)
You've just been fucked by psyops [video](media.ccc.de)
384 points by mvdwoord | 362 comments
Video of Trevor Paglen's 37C3 talk on psyops, covering UFOs, magic, mind control, electronic warfare, AI, and the death of the internet.