I got a mail from MAPS saying that my IP is open for spamming. I don't know where to look.
They've done an open proxy test to my firewall on port 1080. I don't know how they can mail through there but they say they can! Is there any consequence to closing this port on my firewall? I'm totally blank on this one! Can it be a Server or client from the inside. Every mailserver is relaying through this server. But how can I trace it back to the server if this is so?
Please help; it's urgent! Thanks!
/Rasmus
I found out that my socks proxy is set to allow any! Should this be restricted? I've searched my log files for the sender address with no result! Getting frustrated! [:S]
Can it be a virus and one of my clients are mailing through our mailserver and therefore it looks like it came from the outside? Maybe...and that is why they checked the firewall because it looked like it were coming from there and then they found the 1080 (socks) open?
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