Master Linux from beginner to advanced: commands, shell scripting, system administration, networking, security, and automation with real-world projects.

Automated Debian server post-installation script with intelligent profile-based configuration, VPS-safe security hardening, and granular network protection. Supports multiple firewall engines, Docker integration, and 10 specialized package profiles from minimal to enterprise compliance.

This project contains set of instructions that executes directly when you launch your Linux server automatically and you can make adjustments as need

A comprehensive lab implementation of a segmented enterprise network using pfSense and CentOS. Features include Zero Trust firewalling (LAN/DMZ/Client zones), transparent Squid proxy filtering with bandwidth limiters, Nginx Layer 7 Weighted Round-Robin load balancing, and automated disaster recovery via custom Bash/Rsync scripting.