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 ...

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 ...

How to digitally sign a LibreOffice 6 document with GnuPG Your email has been sent With the release of LibreOffice 6 comes a much more user-friendly means of digitally signing a document. Jack Wallen ...

Last month I introduced the GNU Privacy Guard, a free but underutilized implementation of the OpenPGP encryption standards. GnuPG is, as you may know, extremely ...

In today's time of rampant information crimes, including identity theft, security is more important to the average computer user than ever. This tutorial shows how you can use GnuPG to secure and ...

Security researchers are warning users of PGP/GPG email encryption plugins not to use the software, after critical vulnerabilities were discovered that could potentially be used reveal the plaintext ...