If anyone has the right to be excited about cloud computing, it's John Chambers. But on Wednesday Cisco Systems' Chairman and CEO conceded that the computing industry's move to sell pay-as-you-go computing cycles available as a service on the Internet was also "a security nightmare."

Speaking during a keynote address at the annual security confab, Chambers said that cloud computing was inevitable, but that it would shake up the way that networks are secured…

Read full story: Network World

Related topics: Cloud Computing, Data Center, Security