LinuxSecurity.com: Who are your target
audience and why?
Oskar Andreasson: Tricky question, I don't know
really. At the beginning it was mainly aimed at the beginners and
novices of iptables and who had a little bit of experience with
TCP/IP networking as well as Linux basics. I still think the
tutorial is aimed at those, but it contains more information today
about the advanced functions of netfilter and iptables so it might
be fairly well suited for the advanced users as well who might find
some interesting reads in the tutorial.
Of course, the tutorial also aims at the security interested
people out there and anyone who might be interested in setting up a
local network with Internet access.