White and Black lists are often the first line of defence against spam. However trivial the configuration may appear, each list type has some unique characteristics defining their scope and potential effectiveness.

Many organizations are today adopting the Intelligent Message Filter to block spam at server level. Some rely on IMF exclusively; others are combining it with their current filters to further harden spam filtering...

IMF Tune enables any anti-spam filter to integrate into Exchange 2003. Filters running on any platform, on firewall appliances, and even at external service providers, suddenly become an integral part of Exchange...

Academic staff and students at the University Of Missouri-Columbia are certain to have their mailboxes well guarded against spam. Their recent adoption of the Microsoft Exchange Intelligent Message Filter together with WinDeveloper IMF Tune greatly hardened their layered message hygiene architecture...

Like any major corporation, CNF Inc, a $4.2 billion global transportation, logistics and supply chain services organization, is continually challenged to protect its email networks against rising volumes of spam and increasingly ingenious spam attacks. As part of its overall strategy, CNF chose WinDeveloper IMF Tune as a key element in its protection program...

To provide their workforce with Junk E-mail filtering, Kaz Incorporated, combined their current anti-spam firewall devices with WinDeveloper IMF Tune SCL Management. IMF Tune provides seamless Exchange integration to anti-spam solutions lacking this capability. The setup enabled delivery of spam to the Outlook Junk E-mail folder, minimizing the disruption caused by unsolicited commercial e-mail (UCE)...