Anyone know of any similar programs that are not dependent on having X installed (perhaps using ncurses to generate a text based UI like the kernel menuconfig program)? The reason I ask is that I've been meaning to put up a firewall on my gateway/server box for ages but since I don't know the first thing about iptables beyond simple port forwarding and masquerading
look at freshmeat
I saw a php one not too long ago.
You run it in your web server, it generates the rules and e-mails them to you (so you can scp it to the server and install it)
I didn't like it - but that was ages ago, it might have gotten better.
Also - I think webmin was working on one.