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« Another Day, Another Botnet Story | Main | Recoverability, Prevention, and the OpenSSL Bug »

Simple Solution to Spamming

Have you ever seen the Visa commercials depicting well choreographed customers happily flowing through coffee shops swiping their Visa cards only to have a cash wielding colleague gum up the works? The happy go lucky types are easily thrown off - a lot like spammer, it turns out.

Network World is reporting that Apache Group's Spamassassin will get an open source version of Traffic Control which slows connection speeds to suspected spammers. The commercial version has been well accepted. Quoting a customer, Network World says the simple technique works well:

``Traffic Control inserts itself between the heavy-lifting, mail-processing software and the client trying to contact you. It weeds out a huge amount of the spam with very simple, very quick techniques, the primary one being that it throttles down the speed of the connection. . . . Within 15 to 20 seconds, about 90% of the real spammers will have disconnected and gone away. Just the simple act of tar-pitting gets rid of a huge amount of spam in a very small, lightweight process.''

Gumming up the spamming works isn't so hard after all.

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Dan Sullivan's Bio:

Dan Sullivan is a systems architect with 20 years of IT experience that includes engagements in enterprise security, application design, and systems architecture. His experience includes a broad range of industries, including financial services, manufacturing, government, retail, gas and oil production, power generation, and education. Dan’s security-related project work has ranged from requirements analysis for enterprise information security to designing and implementing security for database applications and enterprise portals. Dan has written about information security and other enterprise information management topics for Business Security Advisor, DM Review, Intelligent Enterprise, and E-Business Advisor. You can contact Dan at: dan_sullivan@realtimepublishers.net