20 Coolest Cloud Security Vendors

Barracuda recently emerged as a stronger player in the Software-as-a-Service space with the acquisition of Purewire, a SaaS-based secure Web gateway provider, putting the company on par with many established SaaS providers. Down the road, Barracuda plans to offer an array of SaaS and hybrid security services that will eventually integrate Purewire's Web Security Services into Barracuda's SaaS portfolio and existing product line, with a special emphasis on remote user support.

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