GSM: SRSLY? presentation given at Chaos Communication Congress (.mp4 torrent)
The worlds most popular radio system has over 3 billion handsets in 212 countries and not even strong encryption. Perhaps due to cold-war era laws, GSM’s security hasn’t received the scrutiny it deserves given its popularity. This bothered us enough to take a look; the results were surprising.
Surprising results is an understatement..
