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.

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Updated: Mar 3rd, 2010

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