Question regarding spam - address spoofing
- From: "Dan Vanden Bosch" <dvandenbosch@xxxxxxxxxxxxxx>
- To: exchangelist@xxxxxxxxxxxxx
- Date: Wed, 12 Jan 2005 08:37:21 -0700
I have a user who received a spam message. However the user's address
wasn't in the To field. I checked the Internet Message Header and it
wasn't there either. The to field had a user who doesn't exist on our
domain.
How would this message have gotten into the user's mailbox?
Would this be an example of a directory harvest attack?
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