Encrypting and decrypting files with OpenSSL OpenSSL is a practical tool for ensuring your sensitive and secret messages can't be opened by outsiders.
Perform Linux memory forensics with this open source tool Find out what's going on with applications, network connections, kernel modules, files, and much more with Volatility
5 ways to protect your documents with open source software Control your own data so that unauthorized users can't access it.
Create an encrypted file vault on Linux Use Linux Unified Key Setup to create an encrypted vault for sensitive files on a physical drive or cloud storage.
6 open source tools and tips to securing a Linux server for beginners Use open source tools to protect your Linux environment from breaches.
Encrypt your files with this open source software VeraCrypt offers open source file-encryption with cross-platform capabilities.
