My IP address was blacklisted on cbl (rustock spambot). I've done some research and one of the first steps to finding the infected PC(s) is to disable port 25 from all PCs except the mail server and see which ones are sending out spam emails. So I guess....
1) how do I disable/block port 25 in Webmin?
2) how do I get a log of which PCs are trying to use port 25?
ASG is currently running version 7.504
Thanks for your help.
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