Microsoft & Sendmail launch 'email caller ID'

[b]Microsoft[/b] is one of several companies who are now working to combat spam with a 'caller ID' system.

[blockquote]Email technology provider Sendmail is launching a sender authentication plug-in which is hoped will combat email fraud and spam.

60 per cent of the world’s email traffic runs on Sendmail’s commercial and open source mail transfer agent (MTA).
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[link=http://www.internet-magazine.com/news/view.asp?id=3930][b]The full report[/b][/link]