Are you running it on the SMTP Gateway or Exchange itself? Christoph -----Original Message----- From: Sullivan, Glenn [mailto:GSullivan@xxxxxxxxxxxxxx] Sent: Thursday, February 19, 2004 5:38 AM To: 'Windows2000@xxxxxxxxxxxxx' Subject: [windows2000] Glenn's Software Pick of the Week: ASSP (Anti-Spam SMTP Proxy) I guess the subject is misleading... I'm not picking something every week. Buy hey, I got your attention, didn't I? I have recently been turned onto a piece of open source software called the "Anti-Spam SMTP Proxy" by NTSysAdmin list member Martin Blackstone. I can't believe what a phenomenal job it does at catching Spam, and the best part about it is its price... $0 Here it is: http://assp.sourceforge.net It is a Spam killer that functions at the SMTP level. It has Auto-whitelisting (anyone you mail is automatically whitelisted), Bayesian scanning, and built in attachment blocking, and more other options than you can shake a stick at. I am still running in test mode, which delivers everything, but tags the subject with text to identify spam, and I have been amazed at the accuracy. More info upon request, but here's some rough stats for our company: Messages Processed: 300,067 Spam Marked: 154,876 Local Mail: 125,770 Viruses Blocked: 4,971 Mail from Whitelisted Senders: 6,241 Percentage of Non-local mail that is spam: 88.9% I can't wait to see how much lower my Exchange Server's "baseline" is when I switch off test mode, and it no longer has to process all those spam messages... The "Exchange Install" directions are not as good as I'd like, and I'm re-writing them, so they will get better eventually. But if you'd like help setting it up, feel free to ask. Glenn Sullivan, MCSE+I MCDBA David Clark Company Inc. ******************************************************** This Weeks Sponsor StressedPuppy.com Games Feeling stressed out? Check out our games to relieve your stress. http://www.StressedPuppy.com ******************************************************** To Unsubscribe, set digest or vacation mode or view archives use the below link. http://thethin.net/win2000list.cfm ________________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com ________________________________________________________________________ ******************************************************** This Weeks Sponsor StressedPuppy.com Games Feeling stressed out? Check out our games to relieve your stress. http://www.StressedPuppy.com ******************************************************** To Unsubscribe, set digest or vacation mode or view archives use the below link. http://thethin.net/win2000list.cfm