How the cloud is changing the security game
Grazed from NetworkWorld. Author: Brandon Butler.
Cloud computing offers many advantages, but with those benefits come a new range of security concerns. “From a security perspective, the cloud has introduced new risks,” says David Levin, director of information security at Western Union, who oversees the security of applications being used at the money transfer company.
Levin says the first step toward addressing risk is figuring out how much there is … and that first means knowing which cloud services are being used. Levin turned to the services of Skyhigh Networks, a vendor in what Gartner calls the emerging market of Cloud Access Security Brokers (CASB). Products in this market basically sit between end users and cloud services, injecting security protocols between the two. Gartner estimates that CASB will be a $3.1 billion market by 2015…

