I know that Exchange 2010 keeps logs of all outgoing/incoming emails and you can view them with the Message Tracking. Can I setup a way to keep the actual outgoing/incoming email itself? I realize this will take up a lot of space, but we need to do damage control on some users. It's important to keep these emails in case they are maliciously deleted before a nightly backup can take place. Has anybody done this or have a recommendation?
Thanks,