You probably have documents on your desktop operating system that contain sensitive information. So what do you do to protect that data? You could hide the document in an obscure folder -- but that's ...

If you work on headless Linux servers, you might want to have a command-line password storage tool. Jack Wallen shows you how to use GnuPG and pass for this purpose. How many times have you been ...

Encryption scares a lot of people – me included – because it’s based on really complicated mathematics. Thankfully, the state of encryption software has advanced sufficiently in the last couple of ...