Strengthen the security of your Linux system with simple steps. Learn about file permissions, firewalls, and choosing secure distributions. Find out how today.

Learn what Cron is and how to use Crontab to automate tasks on Linux. A practical guide with commands, syntax, and examples for developers.

We install the Apache web server, PHP-FPM, and Let's Encrypt SSL in Debian 13 Trixie and apply the first optimizations.

Optimize Drupal 10 with Varnish Cache for speed and scalability. Comparison with Nginx, performance testing and implementation guide

Complete guide to installing and upgrading Python on Linux. Learn how to manage multiple versions with pyenv, use virtual environments, and install pip

Quick Guide to Managing Users, Permissions & Databases. Learn to create, modify, and delete roles and privileges for security in PostgreSQL.