Portnoy, who organized the fourth annual contest, has predicted that 's during the three-day event.

Mozilla will also patch Firefox 3.0 (with 3.0.19) and Firefox 3.5 (with 3.5.9) on March 30. Firefox 3.0.19 will be the final security update for the browser Mozilla debuted in mid-2008.

Gregg Keizer covers Microsoft, security issues, Apple, Web browsers and general technology breaking news for Computerworld. Follow Gregg on Twitter at or subscribe to . His e-mail address is .

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in Computerworld's Security Knowledge Center.