http://www.forbes.com/facesinthenews...acescan04.html

The tech firms announced late Wednesday that they have forged together two means of harnessing cryptography. The hybrid code technology will help determine whether an e-mail sender's address is bona fide or false--as spammers often evade capture via counterfeit addresses--and reject any mail from spurious sources.
An updated version of the article

http://www.forbes.com/associatedpres...ap2072572.html


Wonder how long it will take the spammers to find a way around this.