Hi,
Some folks have begun receiving email from non-existent
users on one of our machines. It looks like this:
Date: Thu, 09 Nov 00 19:11:27 EST
From: [EMAIL PROTECTED]
Reply-To: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: hi
<text deleted>
where "foo" is the machine name. This machine is running
RH 6.1. Relaying is permitted only from machines in the
"meso.com" domain. All other machines in this domain either
deny email relaying, or have SMTP ports blocked by our firewall.
Can anyone out there help me eliminate these email "hijacking" or
at least tell me how this is being accomplished?
Thanks,
Kevin Tyle <[EMAIL PROTECTED]>
MESO, Inc.
Troy, NY
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