A brief explanation of what NAT, DMZ are, how packet filtering works, and more.

This guide walks you through the process of setting up a secure and optimized VPS using Apache, MySQL, PHP, and Cloudflare. It covers everything from system updates to security headers and performance enhancements. Of course, the information presente

The guide explains ethical methods for discovering the real IP address of a website protected by Cloudflare, mainly for security research or misconfiguration auditing.