Firewall script tool for iptables

iptables rules script

If you run a public linux server of any kind then you should have a firewall running. Hopefully you already know that. I prefer iptables because it is so powerful, however the iptables language is a little less than intuitive.

If you’re just getting started with iptables and you want a good strong rule set to use or learn from then check out the Easy Firewall Generator for IPTables. This is a great little tool that will give you a shell script with a very nice rule set.

Just fill out the form and save the script to your server. Run the shell script and you have a great firewall with good logging. Though don’t auto-run the script on bootup until you are absolutely sure that you have the rules perfect, iptables can and will happily lock you out of your own server for good.

Updated: Mar 3rd, 2010

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