Plus: The Pentagon is training amateurs to become part of its hacker army, a Flock license plate reader error led to cops surrounding a car reviewer, and more.
Learn the important things to back up before reinstalling your Linux system. SSH/GPG keys, dotfiles, packages, browser data, 2FA and more.
A Linux vulnerability that allows untrusted virtual machines to gain root access to host machines is one of two high-severity ...
Researchers at Nebula Security have disclosed GhostLock (CVE-2026-43499), a 15-year-old Linux kernel flaw that lets any ...
In this detailed tutorial, we will explain what Nmap is, why it's used, how to install it, and walk through the most important Nmap commands every network admin and security professional should know.
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