Challenge-Response E-Mail

EarthLink to Offer Anti-Spam E-Mail System [TechNews.com]. This is the MailBlocks system I wrote about last month, and I still think it's both too clunky and aimed at the wrong part of the spam problem. But with EarthLink on board, perhaps the culture of e-mail will change to accomodate a one-time verification by the sender.

 Posted by glenn