Exchange Server 2010 Version: 14.03.0123.003
I've been trying to fix spam issues on an Exchange server, and have stopped the worst of the spam flow to the end users, however, I want to be sure that I can release legitimate emails from the quarantine should the need arise.
I've been a little aggressive with the Content Filter properties. Delete is set at 7, Reject at 6, and Quarantine is at 5. (I did this over several days to see what level actually stopped the spam.
For the third day in a row when I examine the log files I see mostly deletions and rejections, but there are many that are supposedly quarantined that don't show in the quarantine mailbox.
I've changed the mailbox quarantine with no success. Please advise