27c3: Wideband GSM Sniffing [video]

Wow, this is a serious hack. Everyone can now sniff and decrypt GSM calls with some cheep old phones. The tools and the new faster rainbow tables discussed can be found here: http://srlabs.de/research/decrypting_gsm/

The (released) videos are new. The discussion about the hack itself was on HN previously at http://news.ycombinator.com/item?id=2049026.