More WSUS Updates

For those of you running Exchange 2003, WSUS is now offering Exchange Intelligent Message Filter updates. 


One thing I have yet to confirm is whether or not these updates are specific to Exchange 2003 SP2, or if they will also work/install on SP1 servers.  As you probably know, Microsoft updated the IMF engine in Exchange 2003 SP2, and it now filters phishing messages in addition to SPAM.