Behind router firewall, do I need iptables etc?
I am behind a router, as you can tell I am very new at this, do I still need to configure iptables for security? If so what should I do? I host a website from my centos 4.3 system.
The reason I am asking I see hits on my system to ports 2888, 37294, and 32806. what ports are those?
I guess i would need help configuring a good set of iptables or chains... not sure.