Anti-spam protection for IMAP accounts

Am I right in saying that NIS is not able to monitor and detect spam on an IMAP account?

 

I have seen many posts that say that NIS only monitors ports 25 and 110 for spam.  Port 143 is the accepted default for IMAP shouldn't NIS be able to monitor this port as well?

 

Is there a way of monitoring IMAP accounts or is NIS unable to do this?

 

Thanks,

 

Ernst

Hi blofeld,

 

Norton AntiSpam does not support IMAP.