Greetings,
Anti-spam has been up and running for quite some time on our Exchange server and it is catching most, but we are still seeing quite a bit of spam getting in to our users inbox. Maybe someone can help me with additional ways to stop it.
I have all the spam Eset catches going into a spam inbox, and it is working well. I am also using 3 DNSBL (spamhaus, sorbs, spamcop) but I am still seeing a bunch of spam that is making it through from smptserver.submit in the message header. I will attach a screenshot of the message header for you to see. is there any way to block this from even getting to us? Is DNSBL the way to go as well in trying to eliminate spam or should I just go with ESet with a different configuration? I am just not sure we are using ESet to it's maximum potential or not on our Exchange server (we are running 2007 Exchange as FYI).
Thanks a bunch for any help provided,
Mike...