How can I config the Firewall on a Plesk server?

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asked Mar 6, 2012 in General by Bob (120 points)
I have a Plesk server . I have the firewall turned on, but I need to tighten up the rules. I have to add some rules to protect against ip spoofing. How can I do that?

1 Answer

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answered Mar 6, 2012 by Dolphin65 (140 points)
Just changed the IP's int he IP Config table:

For example:

### anti-spoofing rules
$IPTABLES -A FORWARD -i eth1 -s ! $INT_NET -j LOG --log-prefix "SPOOFED PKT "
$IPTABLES -A FORWARD -i eth1 -s ! $INT_NET -j DROP
...