What are Set UID, Get UID, and Sticky Bits in Linux File Permissions?
Learn about special file permissions in Linux to have granular control over file and directory access by users.
Discover How To Harden My Filesystem HOWTOs
File encryption and decryption made easy with GPG
GPG is a popular and powerful Linux file encryption tool. Learn how to use GPG to keep private files private.
7 Tools to Encrypt/Decrypt and Password Protect Files in Linux
Learn about seven great tools you can use to encrypt/decrypt and password protect files on Linux in this tutorial.
Bolt-On Security the Linux Way
Learn how to easily and securely encrypt files on Linux in this tutorial.
Understanding Linux File Permissions
Learn about Linux file permissions and how they can be changed using the chmod command in this Linuxize tutorial.
Get No-Fuss File-Level Crypto With Fscrypt
Learn how to use fscrypt to create an encrypted filesystem - but be warned: this involves tinkering on the command line and doing a partially or fully manual operating system installation. However, if you are willing to put in the time and effort, you will enjoy a high-performing computing experience with seamless modern encryption protection.
How to encrypt files on your Linux servers with gocryptfs
Looking for a user-friendly encryption tool to secure data on your Linux servers? If so, you'll want to check our gocryptfs. In this tutorial, Jack Wallen demonstrates how to install and use gocryptfs.
