Stop Leaving Your Servers Open: Hardening Linux...

Hello, World! I’m Muhammad Kamran Kabeer. As an IT Instructor and the founder of MK EduOps Solutions, I often see students and small businesses focus on "getting things to work" while completely ignoring "getting things secured."Today, I’m sharing Lab 1 from my new series: The Hardened Gateway. We will use Ansible to automate the security of a Linux server on a Dell Latitude E7440 (or any Ubuntu/Debian machine). 🛡️ Why "Default Deny"? Most people try to block "bad" ports. The professional way is