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Rejecting bounced email notices
LockedI have 2 users on my network who are currently being backscattered and receive hundreds of notices from outside email servers saying the user is no longer active. So, obviously, a spammer is putting these two users’ email addresses as the sender.
Reading up on the subject online yields no solutions except to set my email server to not bounce spam back as well so, maybe one day, all email servers will not return bogus email to a forged sender. Right… that’ll be the same day all Windows users will properly update and patch their systems and there will be no more zombie machines…
Anywho, while I wait for that day to come, is there anything I can do as far as setting up the Exchange server to reject these “bounce” notices? Also, does anyone know if Postini has a setting to reject these returned email notices?