Set up a hardened WireGuard server on Ubuntu 26.04 LTS with UFW, per-device keys, rotation and monitoring. 12 steps, 45 ...
Set up fail2ban on Ubuntu with an nftables SSH jail, ignoreip allowlist, recidive bans, a custom filter and a health-check ...
My terminal mistake now has a two-character apology button.
Life's too short for dull desktops, and Xfce is so customizable that there's no excuse.
On October 21, 2026, a critical PHP vulnerability became a hot topic. Concerned about whether it affected the WordPress site ...
Project Zenith sounds really cool, but you need a special PC to run it.
Canonical has officially released Ubuntu 26.10, codenamed “Stonking Stingray,” the latest version of its popular Linux ...
Knowing that cp, mv, and rm in Ubuntu 26.10 have been replaced by the Rust-based uutils coreutils 0.12.0, I compared them ...
An archival compromise, sudo habits and AI fueled attacks reveal trust as the battleground for Linux security.
A chilling look at how eMudhra’s self-distributed keys exposed global trust, revealing systemic flaws in certificate audits ...
It said, “We have a problem here.” He had signed it eight times, using eight private keys that belonged to eMudhra, the ...
Find which process owns Ubuntu’s dpkg frontend lock, let package work finish, and repair interrupted installations without deleting lock files.