Acquisitions (Tables)

3 Months Ended

Mar. 31, 2014

Schedule of Total Purchase Consideration

The total purchase consideration is as follows (in thousands):

Cash	$	8,558
Cash holdback liability		7,157
Fair value of common stock		20,855
Estimated fair value of equity awards assumed and replaced		354
	$	36,924

SkyFence Networks Ltd. [Member]

Summary of Allocation of Consideration to Fair Value of Tangible and Intangible Assets Acquired and Liabilities Assumed

The following table summarizes the allocation of the consideration to the fair value of the tangible and intangible assets acquired and liabilities assumed as of the acquisition date (table in thousands):

Net tangible assets	$	1,014
Existing technology		7,965
Deferred tax liability assumed		(1,528	)
Goodwill		29,473
Total purchase price	$	36,924

Summary of Supplemental Information on Unaudited Pro Forma Basis

 Supplemental information on an unaudited pro forma basis, as if the SkyFence acquisition had been consummated on January 1, 2013 is presented as follows (in thousands):

	Three months ended March 31,
	2014			2013
Pro forma revenue	$	31,516		$	28,585
Pro forma loss from operations	$	(18,609	)	$	(8,795	)
Pro forma net loss	$	(18,136	)	$	(8,845	)

Tomium Software, LLC. [Member]

Summary of Allocation of Consideration to Fair Value of Tangible and Intangible Assets Acquired and Liabilities Assumed

The following table summarizes the preliminary allocation of the consideration to the fair value of the tangible and intangible assets acquired and liabilities assumed as of the acquisition date (amounts in table in thousands):

Intangible assets	$	2,704
Goodwill		5,499
Total intangible assets acquired		8,203
Other acquired tangible assets		60
Fair value of assets acquired	$	8,263