Encryption is an interesting thing. The first time I saw encryption in action was on a friend’s Gentoo Linux laptop that could only boot if the USB key with the boot partition and decryption key was inserted. Cool stuff, from a geek point-of-view.
Fast forward, and revelations from Edward Snowden and ongoing concerns about government snooping are slowly bringing encryption and privacy tools into the mainstream. Even if you’re not worried about a Big Brother or some shady spy-versus-spy scenario, encryption can still protect your identity and privacy if your laptop is stolen. Think of all the things we keep on laptops: contact information, financial information, and client and company information. All of that data is worthy of protection. Luckily, Linux users have access to several tools for the affordable price of free. To read this article in full or to leave a comment, please click here