Simple, practical security guides to protect your home network, devices and accounts, from router settings to ad and tracker blocking.
Everything about KB5127648, the Windows 11 October 2026 update: the zero-day it fixes, known problems like Smart App Control, and why 24H2 users must upgrade.
PHP2Shell is a pair of critical PHP vulnerabilities (CVE-2026-109618, CVE-2026-109619) that allow unauthenticated remote code execution. Check your PHP version and patch now.
A beginner’s guide to checking open ports on Linux with ss, lsof, and nmap, so you can see which services listen on your system and close the ones you don’t need.
A practical, beginner-friendly guide to securing your home network — from router passwords and Wi-Fi encryption to firmware updates and guest networks.