
core
OPNsense GUI, API and systems backend

OPNsense GUI, API and systems backend

Web interface for the nftables firewall on Linux, written in Go. The apply undoes itself after 120 seconds unless you confirm it — you cannot lock…

Modular Bash toolkit that hardens Debian/Ubuntu systems for CyberPatriot competitions, automating account, firewall, SSH, PAM, and service hardening…

Multi-VM virtual network lab with GRE tunneling, nftables firewall, Active Directory, BIND9 DNS, and Docker services. Includes vulnerability…

Browser-based network connectivity checker for testing firewall rules, access restrictions, and corporate policy compliance. Supports HTTP Fetch and…

Automates Windows host-based firewall management by importing network data into a central database, creating Active Directory groups, and generating…