Damon Garn is an author, editor, and lab developer with a technical training background on Windows Server and Linux platforms. He is the author of multiple Official CompTIA guides, including Linux+, Server+, Cloud+, and Cloud Essentials+.
The Bash shell is an efficient way to interact with your Linux system. Get the most out of it with the right syntax and features like tab completion and history.
SSH is an essential tool for today's administrators and key-based authentication enables smoother integration of SSH into automation and orchestration tasks.
The principle of least privilege grants users as little access to resources as possible within their role. Learn 3 ways this principle helps secure your environment.
