Script Description:Ever wonder how to create a firewall using the famous IPCHAINS or IPTABLES? But just never wanted to go through the pain? Well, with this small script, with-in just a few clicks your good to go! It makes a list of all open connections on your machine, as well as your IP Addresses. Then you select what you want open! Also supports adding custom ports!

Site Url: http://www.nuonce.net/firewall.php