Sep 29, 2003 #1 Shelter Technical User May 22, 2002 73 CH Hi, we're receiving lot of "Undeliverable Mail User unknown" due to well know virus internet attack. We have installed antivirus and it work well. What can I do to eliminate those false mails ? Thank you.
Hi, we're receiving lot of "Undeliverable Mail User unknown" due to well know virus internet attack. We have installed antivirus and it work well. What can I do to eliminate those false mails ? Thank you.
Sep 29, 2003 #2 jpm121 MIS May 6, 2002 778 US Install anti-virus on your client machines, and run the removal tools on the infected ones! Upvote 0 Downvote