External Email Filter
Posted on 2013-01-13
Would anyone know how to setup an external hosted email filter (outside my private network) to perform email, security filters on emails before they reach our internal MS Exchange server?
I have heard of FreeBSD combination with SpamAssassin, MimeDefang and ClamAV hosted on a external server to do this. Is anyone familiar with this setup and the hosting setup?
Appreciate any useful/positive comments.