Learn the important things to back up before reinstalling your Linux system. SSH/GPG keys, dotfiles, packages, browser data, 2FA and more.
Researchers at Nebula Security have disclosed GhostLock (CVE-2026-43499), a 15-year-old Linux kernel flaw that lets any ...
CVE-2026-11405 affects five Tenda firmware builds and can bypass password checks through an undocumented admin login path in ...
Security researchers at Armadin Inc. today detailed an attack chain that runs arbitrary commands as root inside the sandbox behind Anthropic PBC’s Claude Cowork, escaping the isolation layer, with a ...
DirtyClone, tracked as CVE-2026-43503, is a Linux kernel vulnerability that allows any local user to gain root privileges.
Linux kernel privilege escalation exploit DirtyClone (CVE-2026-43503) is publicly documented: JFrog published a working attack walkthrough Thursday showing how any local user can gain root on ...
Most Linux server hardening guides list everything equally. This one ranks controls by when attackers hit them: SSH in the ...
Spread the love“`html Managing databases can be a complex task, especially when it comes to ensuring secure access. If you’ve ever found yourself locked out of your MySQL root account, you’re not ...
How-To Geek on MSN
I tried NetBSD as a desktop, and it felt like stepping into the '90s in a good way
NetBSD is a real Unix that can run almost anywhere. Can it run as a desktop?
A newly discovered local privilege escalation vulnerability dubbed 'CIFSwitch' in the Linux kernel could allow attackers to forge CIFS authentication key descriptions, abuse the kernel's key request ...
A recently patched Linux privilege escalation vulnerability now has a publicly available proof-of-concept (PoC) exploit that allows local attackers to gain root privileges on Arch Linux systems. The ...
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