How do others do it?

Res res at
Wed Dec 6 22:37:44 GMT 2006

On Wed, 6 Dec 2006, Ken A wrote:

>> It only takes one moron with a worm infected winblows pc an hour to have 
>> your mail server sending out 80K spams, but by then it's too late, the 
>> damage has already been done.
> Blocking port 25 outbound will block 99% of bot activity. I don't think I've 
> heard of any that actually use the client's configured mailserver. Scanning 
> for viruses (clamav-milter) with catch email that is infected with mass email 
> worms.

Business clients that insist on using micro$oft openrelay (u might know it 
better as "exchange") setup to use the mail servers.


"Just a world that we all must share, it's not enough just to stand and
stare, is it only a dream that there'll be no more turning away" - Floyd

More information about the MailScanner mailing list