iptables script in only one file
Intelligently block brute-force attacks by aggregating system logs
Firewall log analyzer
Generació regles IPTables per Continents o Països
An iptables IPv4 firewall and traffic shaping program
Bash script to enable the firewall on startup of your Ubuntu server.
blocklists for openbsd,freebsd,linux,iptables,bsd pf,pf,ipfilter
Programmable completion code (bash) for ip[6]tables (netfilter.org)
Network Firewall Linux Kernel Module with Conflict Resolution Engine
Open source voucher management / hotspot system
Firewall Management Script
network control and reporting
flex-fw is a small and fast console frontend to iptables
ddos_deflate, el Guapo Edition is network trench defense!
iptables generation tool for large linux networks
Block incoming traffic from Tor network with IPTABLES