iptables script in only one file
An iptables IPv4 firewall and traffic shaping program
Create and delete block rules for the Windows firewall
360-FAAR Analyze FW1 Cisco Netscreen Policy Offline Using Config/Logs
Extract and Convert Juniper Firewall Policies to CSV
IOSec Addons are enhancements for web security and crawler detection
Detect Flooder IPs, Reduce Attack Surface against HTTP Flood Attacks