I've got an email address that I'm receiving "mail delivery failed" messages to - the problem is that I didn't send them. It appears that it is being used to spoof messages with virus attachments. It is a business address, so the image is not particularly favorable. I have not received this before today, and this is the second one (the first was a single email address). I'm assuming either my time has finally come, or someone is making an effort to exploit me.
SMTP Security settings for this server are: Mail Relay Options: relay for local users only Allow remote mail to local groups (checked) Check valid sender (checked) Auto-deny possible hack attempts (checked) Disable SMTP "VRFY" command (checked) Any thoughts on what I should do? The returned message shows about 25 email addresses that were "invalid" so it is getting sent to a lot of people. Thanks for your help. Todd To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
