Stopping UDP Packtet Flood on Port: 28960
i have got someone that keeps flooding port 28960 it doesnt really hurt anything other than it takes my gameservers offline is there a way that i can stop it?
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In linux use iptables(firewall in new-linux distros). Before iptables it was ipchain.
Code:
http://www.cse.msu.edu/~minutsil/iptables.html |
thanks :)
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ok yeah i dont understand any of that :( is there a easy way to do it?
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Webmin has a very easy-to-use module for iptables. You will just need to set iptables to start as bootup (via a radio box at the bottom of the module) then set a rule for incoming packets which drops packets on port 28960 if protocol equals UDP.
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but the gameserver runs on UDP port 28960?
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copy and paste the below code which will drop the incoming udp packets in the respective port.
Code:
iptables -A INPUT -s <attacker IP> -p udp --dport 28960 -j DROP Code:
root@box:/sbin/iptables# service iptables save Try making your own rules and test them :) |
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