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Sourcefire Security Blazes Up On Q4 After VMware Drop

Shares of network security firm Sourcefire (FIRE) were up 16% early Friday after the company's Q4 sales and Q1 sales guidance, released late Thursday, beat expectations. The company also reported 37% growth in the total value of deals above $500,000 in 2012, as big companies adopted its most expensive multifunction security appliances suited to handling a lot of data. Sourcefire…

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