What I really need now are some tips on doing a good job of configuring iptables.
By submitting your personal information, you agree that TechTarget and its partners may contact you regarding relevant content, products and special offers.
It really depends on what you are configuring with iptables, but it's probably worth mentioning a few places where you can get quality iptables information.
Let's start at the beginning with Rusty Russell's original iptables documentation, which has dated a little but still represents a very good introduction to the topic. There is also the iptables tutorial by Oskar Andreasson that is available. Another useful site is http://www.iptablesrocks.org/ which has an easy to read tutorial and a good collection of examples.
Lastly, the netfilter homepage itself provides an excellent collection of FAQs that I strongly recommend all serious iptables tinkerers read.
Dig Deeper on Linux security tools
Related Q&A from James Turnbull
A user wants to implement OSSEC on a Windows server because he has no server side Linux operating system.continue reading
Solaris 10 Trusted Extensions and SELinux are best suited to different system requirements and administrator skill sets. Our security expert explains...continue reading
Configuring spam filters Spamassassin and dspam together in the email server Postfix is easy with the resources listed by our security expert.continue reading
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.