Breaking "DRM" in Polish trains [video] – 37c3 presentation
They had a talk space yesterday night at Chaos Communication Congress. These three guys are modern heroes.
cross-posted from: derp.foo/post/544012
There is a discussion on Hacker News, but feel free to comment here as well.
![](https://kbin.life/media/cache/resolve/entry_thumb/46/7e/467ef5e598718eef66f52a88f2d03bcff5cfd4029f3fccd4c5ba20af21efacdc.jpg)