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Linux security is one of the most important skills for DevOps engineers, SREs, system administrators, cybersecurity professionals, ...

Perfect Media Server Part 3 is finally here. In this full step-by-step guide, I install Proxmox from scratch and build a working open ...

Firewall management is an essential part of securing Linux systems, but tools like UFW can often seem intimidating to beginners ...

We must regain our digital sovereignty. In this video I turn an old laptop into a private, sovereign Linux home server. We will own ...

YouTube Description — UFW Firewall Tutorial Learn how to secure your Linux server using **UFW (Uncomplicated Firewall)** ...

From Copy Fail to cPanel to Dirty Frag, the linux server community has been utterly hammered by nasty exploits in the past weeks.

Self-hosting is powerful, but if you're running a home server without basic security habits, you might be creating a bigger problem ...

Linux PAM Tutorial: Secure SSH Access with PAM (Limit Logins, Restrict Login Times & Allow Specific Users) Did you know you ...

Protecting your Linux server is one of the most important responsibilities for every website owner in 2026. In this video, we cover ...

Cybersecurity researchers are investigating a major Linux security vulnerability that could potentially affect multiple Linux ...

Linux vs Windows Server — Which One Is Better? 🖥️ Hi, welcome back to Tech Backbone! In this video, we compare Linux ...

Think your Linux server is secure just because you're running a stable distribution? Think again. Out of the box, default OpenSSH ...

An unpatched zero-day with a CVSS score of 9.4 is sitting in Gogs right now — and the vendor has been silent for over ten weeks.

Secure Boot certificates on most computers expire in June and October 2026, affecting Windows 11, Windows 10 and Linux ...

... to understand the problem imagine you build a website and you host your main server over in the United States but you've got a ...

Inner Warden is a free, open-source guardian for your Linux servers — built for founders, sysadmins, and anyone running servers ...

This means millions of Linux servers, desktops, and embedded systems around the world are sitting wide open and completely ...

Learn how to #hack a server that uses SMB. A few tips and tricks for getting in through a backdoor. #hacktricks #hackingcourse ...

Ready to turn your Linux server into an impenetrable fortress? In this video, we are diving deep into the ultimate checklist for ...

In this video, you will learn how to install and configure JumpServer on Ubuntu step by step in Urdu language. This complete ...