Hello guys, I'm new with Linux and I have a problem to solve. I have to install iptables and guarddog as Gui for the firewall.I'm trying but I'm going nowhere. I'm trying to do it on wmware since I use windows as my default OS. I would appreciate it if someone could tell me step by step how to install iptables and GD so I can configure then what i need from the last one. I'm using ubuntu 12.4 Please I really need help on this. Thank You!!