I have tested Symantec's SMTP Gateway and without adding DNS Blacklists I get about 55-65% SPAM capture with a high rate of false positives. Also it only has a global blacklist. Goran Jovanovic The LAN Shoppe 2345 Yonge Street, Suite 302 Toronto, Ontario M4P 2E5 Phone: (416) 440-1167 x-2113 Cell: (416) 931-0688 E-Mail: gjovanovic@xxxxxxxxxxx -----Original Message----- From: Zoran [mailto:zmarjanovic@xxxxxxxx] Sent: Wednesday, February 04, 2004 7:08 AM To: [ExchangeList] Subject: [exchangelist] Re: SPAM Front-ends http://www.MSExchange.org/ Check Symantec SMTP Gateway. But be careful with black lists and additional traffic which will narrow down your total Internet bandwidth. Zoran > Hi all, > > This may be a little off topic here but.... > > I am looking for an Anti-SPAM product that can sit in front of the > e-mail system. It needs to be able to handle multiple domains and hand > them off to different IP addresses. It also should be able to handle > whitelist/blacklist per domain. It should do more than simple filtering. > I would also like it to run on a Windows platform. > > Anyone out there have and good ideas? Am I asking for too much? > > Thanx > > =20 > Goran Jovanovic > The LAN Shoppe > 2345 Yonge Street, Suite 302 > Toronto, Ontario M4P 2E5 > Phone: (416) 440-1167 x-2113 > Cell: (416) 931-0688 > E-Mail: gjovanovic@xxxxxxxxxxx ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------