![Screenshot of media.ccc.de: Escaping containment: A security analysis of FreeBSD jails [video]](https://hn.urlbox.com/shots/renders/2025/12/30/cefd445b-fa23-4117-bb05-bbd0a0ea1ee4.jpg)
![Screenshot of media.ccc.de: Demystifying ESIM Technology [video]](https://hn.urlbox.com/shots/renders/2023/8/20/a41b6866-b635-4093-a342-ce7085aa3007.jpg)
First screen, captured .
Looks similar
![Screenshot of media.ccc.de: Hacking Washing Machines [video]](https://hn.urlbox.com/shots/renders/2025/12/30/20bc0cbf-3c6c-4b52-a59e-19eada0f8e04.jpg)
Hacking Washing Machines [video](media.ccc.de)
197 points by clausecker | 42 comments
![Screenshot of media.ccc.de: From silicon to Darude – Sandstorm: breaking famous synthesizer DSPs [video]](https://hn.urlbox.com/shots/renders/2026/1/4/60fba897-179a-4597-bddf-357cf7c182db.jpg)
![Screenshot of media.ccc.de: SMTP Smuggling – Spoofing Emails Worldwide [video]](https://hn.urlbox.com/shots/renders/2024/1/21/629d3951-e76c-4e94-99c1-6498ec54cd1c.jpg)
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.
![Screenshot of media.ccc.de: Demystifying Common Microcontroller Debug Protocols [video]](https://hn.urlbox.com/shots/renders/2024/12/27/54c86cec-1109-4bfa-9341-173b924d0c67.jpg)