Symantec, McAfee upgrade security software

Security software has improved every year, but it has always operated on similar principles. Until now. New releases from Symantec Corp. and McAfee Inc. challenge fundamental assumptions about how security suites work.

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<p><a href="http://www.physorg.com/news144092310.html">Symantec, McAfee upgrade security software</a></p> <p>Security software has improved every year, but it has always operated on similar principles. Until now. New releases from Symantec Corp. and McAfee Inc. challenge fundamental assumptions about how security suites work.</p>