I had a quick question for Anti-Online community.

I have been asked if it is possible to monitor email traffic. But not just the normal individuals, but the distribution aliases. Is this possible and is there a good program or way out there to do this. I have been trying some monitoring software before, but it usually is limited to individual users and their traffic and who they correspond with.

I wanted something to monitor the traffic sent between all the different aliases on the exchange server. Is there a best method for this? Perhaps something built into MS Exchange?