Hi all,
I know that this issue has been discussed before but I can't find the thread.
We have one user that is getting a large amount of NDRs coming into her Inbox.
It appears that someone is spoofing her e-mail address to send out spam. I've
checked her sent folder and our logs. It doesn't appear that the spam e-mails
are actually coming from our server.
Is there anything I can do to prevent this from happening? Some where else to
look?
Our environment is SBS2k3 sp2, Exchange 2k3 fully patched.
Thanks
BJ
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