Firewall log analyzer
Network Security Appliance Linux Distribution
CacheGuard Gateway is a UTM, a WAF, and a QoS management appliance.
Next Generation Open Source Firewall
blocklists for openbsd,freebsd,linux,iptables,bsd pf,pf,ipfilter
IOSec Addons are enhancements for web security and crawler detection
Detect Flooder IPs, Reduce Attack Surface against HTTP Flood Attacks