Posts tagged

Spam Filter

How Fast Can Spammers Harvest Your Emails?

Reading through the FTC Spam Summit Report (472k PDF), I came across an interesting study they did, buried way back in the Appendix. To determine how effective ISP spam filters are, they created 150 fresh new email addresses, and posted them at 50 locations around the Internet: "The 50 Internet locations included websites controlled by …

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