<![CDATA[e-mail authentication Resources | ZDNet]]> en-us <![CDATA[Attacking phishing at the source]]> Wed, 09 Jul 2008 08:08:36 -0700 EBAY EBAY <![CDATA[More evidence of why Microsoft, AOL, Google, and Yahoo must work together on spam]]> Tue, 30 Oct 2007 15:17:17 -0700 GOOG MSFT YHOO GOOG,MSFT,YHOO <![CDATA[Microsoft outlines help for spam problem]]> Wed, 14 Sep 2005 22:09:00 -0700 MSFT MSFT <![CDATA[IETF puts SenderID on the fast track]]> Mon, 23 Aug 2004 06:02:18 -0700