SUNNYVALE, CA--(Marketwire - March 21, 2011) - On March 17, 2011, RSA Executive Chairman Art Coviello made a public announcement that cyber criminals had penetrated internal systems at RSA, and the resulting data breach could compromise the authentication capabilities of their SecurID authentication tokens. SecurID tokens are used by tens of millions of users to securely log into online banking and enterprise networks over the Internet. RSA is the security division of EMC, Inc.