WireGuard Guide. Learn all about WireGuard for Networking and in the Cloud (Microsoft Azure, AWS, and Google Cloud).

OpenSnitch is a GNU/Linux application firewall

List of opensource cheat sheets

Linux iptables automation tool. It manages the firewall on CERN 's DB Servers.

Using domain name on IPtables. Keep updated firewall rules from dynamic DNS (DDNS).

examples for nftables

A Full Fledged iptables Firewall automation framework For Linux with Log monitoring..

Networking Bootcamp - Andrew Brown and Tim McConnaughy

An interactive shell script for managing IPTables with a menu-based terminal UI. Features include rule management, port forwarding, network segment creation, rule import/export, and security-focused design with command injection prevention. Supports loading rules from files or URLs, flushing and saving rules, and easy navigation.

This sproject automates the setup of a LAMP (Linux, Apache, MySQL, PHP) stack for hosting an e-commerce application. It installs and configures MariaDB for database management, sets up the web server with Apache, and deploys the e-commerce application code.

Create Linux Firewall Rule Related to SSH Automatically against BruteForce

Configuration compiler for ConfigServer Firewall & LFD

Master essential networking concepts and skills with hands-on labs. This course covers network fundamentals, implementation, operations, security, and troubleshooting, preparing you for the CompTIA Network+ certification (N10-009).