Hacking attack on Tor allegedly linked to SAIC and NSA

The credibility of this report is far from established, but I'm not sure this is the kind of thing you'll ever get a full confirmation on when you consider the risks for someone who would go on record.

Edward Snowden:

> Encryption works. Properly implemented strong crypto systems are one of the few things that you can rely on. Unfortunately, endpoint security is so terrifically weak that NSA can frequently find ways around it.