Subject: Is there a Spam Filter for IIS SMTP?
Posted by: Anonymous
Date: Sun, 25 Aug 2002 18:09:36 -0400
Has anyone come across a front-end Spam filter for the IIS SMTP Server? That is, something that will filter incoming mail and selectively block unwanted mail before transmission, preferrably returning some sort of SMTP error such as "Relaying Denied" (or similar) to the sending server.