Serve as a reverse proxy to protect your web services from attacks
OWASP Coraza WAF is a golang modsecurity compatible firewall library
OpenBSD based firewall distribution
Bypass your ISP's firewalls and connect to the internet!
Powerfull Web Application Firewall for PHP
Prevent and Protect Your HTML5 Video, Music , Audio From Download Free
Programmable completion code (bash) for ip[6]tables (netfilter.org)
PeerGuardian - a privacy oriented firewall application
A client for the MikroTik RouterOS API protocol, written in PHP.
Open source voucher management / hotspot system
Programmable completion code (bash) for ipset (netfilter.org)
IOSec Addons are enhancements for web security and crawler detection
This tool locks down Linux and UNIX systems.
IoT Device, Gateway, Server platform
Server and Client applications for testing network connectivity.