Spies worth their salt are generally expected to be good at keeping secrets. With dead drops, encryption, cyanide pills and the like, openly sharing useful information isn’t supposed to be a part of the job description. So it caught more than a few of us off guard when a couple years ago, some of the top spy agencies began contributing code to GitHub, making it available to the masses by open-sourcing some of their software.

Tails is a live media Linux distro designed to boot into a highly secure desktop environment. Tor is a browser that prevents somebody watching your internet connection from learning what sites you visit, and it prevents the sites you visit from learning your physical location. Learn why anonymity matters and how you can protect yourself by reading the following archived Linux Journal articles:

There's an old quote from Jamie Zawinkski that goes: "Some people, when confronted with a problem, think ‘I know, I'll use regular expressions.’ Now they have two problems." Even people like me who like regular expressions laugh at the truth in that quote, because we've seen the consequences when someone doesn't think through the implications of a poorly written pattern. When some people write a bad pattern, they end up with extra lines in a log file. When the NSA does it, they capture and retain Internet traffic on untold numbers of innocent people.

A new story published on the German site Tagesschau and followed up by BoingBoing and DasErste.de has uncovered some shocking details about who