Click Here For JSpamFilter Click Here For Latest Downloads. Click Here To Request A Free Trial Of JSpamFilter. Click Here To Purchase JSpamFilter. Click Here For Our Support Section. Click Here For The JSpamFilter Manual. Click Here For A List Of Our FAQs. Click Here For The SiteMap. Click Here To Contact Us. Click Here For Information About Modest Software.

Modest Software, Inc.

 : Defeat Non-SMTP Protocols
Back to JSpamFilter Feature List Index
Previous Section Relay protection is built-in Internal domain users can send mail without question Next Section
Don't let spammers use non-standard protocols! JSpamFilter can defeat non-SMTP protocols. In particular, JSpamFilter can keep your Microsoft Exchange server from being targetted by spammers who exploit the proprietary Microsoft XEXCH50 Inter-Exchange communication protocol.
Non SMTP protocols give spammers a back door to inboxes!

Full details can be found in the JSpamFilter Manual Section:
Previous Section Relay protection is built-in Internal domain users can send mail without question Next Section

JSpamFilter  |  Free Trials  |  About Us  |  Privacy  |  Contact  |  License  |  Site Map

Copyright ModestSoftware 2002 - 2010