Stop your search for an easy way to encrypt and decrypt files in Linux — the built-in gpg tool will do the trick. No matter what you’re doing on your computer, you need to do so with an eye to ...

There are many reasons to encrypt files — even on a system that is well maintained and comparatively secure. The files may highly sensitive, contain personal information that you don’t want to share ...

Ten years after Phil Zimmermann released PGP v.1.0 (Pretty Good Privacy), PGP has evolved from an underground tool for paranoiacs to the gold standard, even an ...

Like many Internet addicts, I have way too many user name/password accounts to remember: accounts on social-networking sites, rarely used logins at work, on-line banking and so on. One solution to ...

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 ...