The Malicious Hacker's Ever-Sharper Eye

Targeted attacks on organizations and Web-born infections like the recent Flashback outbreak on Macintosh computers will continue to poison the security landscape in 2012, according to Symantec's John Harrison. Targeted attacks -- attacks aimed at specific individuals within an organization -- were a "rising tide" last year, averaging 94 a day by November, according to Symantec.

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