I was wondering if there is a way for Exchange server not to record the logon for a specific account. In ESM under mailboxes, you can see who last logon the account.Also under the Logons folder you see logon details. Basically, I have a service that goes through all the mailboxes with a specified account. I dont want ESM to logged that account name in those folders I mentioned above. Is there any way to disable logging for a specific user account.

I would highly doubt it as then you could have a rogue user doing all kinds of things.