OpenBSD based firewall distribution
blocklists for openbsd,freebsd,linux,iptables,bsd pf,pf,ipfilter
shell program to automatically configure freebsd as a firewall
A client for the MikroTik RouterOS API protocol, written in PHP.
Open source voucher management / hotspot system
Linux firewall distribution geared towards home and SOHO users.
IOSec Addons are enhancements for web security and crawler detection