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 ...

GnuPG, the open replacement for PGP, is an excellent tool to manage cryptographic signatures to files or e-mails for validity and integrity, as well as a tool to encrypt and decrypt sensitive files.

Encrypting files from the command line is simple with gpg. You can use it to encrypt and decrypt files with a password. The command gpg is part of GnuPG. GnuPG stands ...

In this guide, I will explain the options at your disposal for encrypting files using open-source software on a Linux, Mac, or Windows computer. You can then transport this digital information across ...

Looking for the easiest method for protecting a file behind a layer of encryption in Linux? Here are two easy ways. Your security and privacy have both become critically important. Businesses are not ...

I’m going to demonstrate how to do this from the command line. There are other tools for this process, but this particular method is fairly universal across all Linux distributions. Where FILENAME is ...

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 ...

A new ransomware has been discovered that utilizes the legitimate GnuPG, or GPG, encryption program to encrypt a victim's files. Currently in the wild, this ransomware is called Qwerty Ransomware and ...

If I leave out the echo/--passphrase parts and enter the exact same passphrase when prompted, it works just fine. When I try to do it all at once, I get the error ...