Thunderstorms on the Horizon for Cloud Computing
With the U.S. economy still reeling from the aftershock of what is now known as the “Great Recession,” companies large and small are evaluating cloud computing as a means of reducing IT costs. The National Institute of Standards and Technologies (“NIST”) and the Cloud Security Alliance have defined cloud computing as a model for on-demand network access to a shared pool of computing resources over the internet, namely software applications, data servers, networks and other services. Just as businesses and consumers now pay for gas, electricity and other utilities, cloud enthusiasts predict that the cloud will be sold on demand as a pure IT service.
The Silver Lining
Industry groups like ISACA recognize the silver lining in the cloud. For example, there are potential cost savings in the economies of scale that are achievable in a shared computing environment. The cloud also allows companies to scale without any major software or hardware investment. Thus, cloud users are able to deploy new services more rapidly than they could in a traditional IT model. Cloud computing also can accommodate changing business requirements in a flexible and scalable format. By relocating IT services to the cloud, moreover, companies are freed to focus on their core businesses, improve processes, innovate and increase productivity. In short, the promise of cloud computing is compelling – convert IT private networks to an on-demand, pay-as-you-go IT utility service that produces substantial savings for users.
Storm Clouds Gathering
While the benefits of the cloud are clear, the recent security breaches reported by Google highlight just some of the attendant risks. Google notified users that it inadvertently shared private Document and Spreadsheet materials with contacts that were never granted access to them. In response to cloud computing risks, The Electronic Privacy Information Center, an industry watchdog, has filed an FTC complaint to investigate the privacy and security measures of Gmail, Google Docs and Google’s other “cloud computing” services. Even John Chambers, Cisco Systems’ Chairman and CEO, has conceded that the computing industry’s move to an on-demand IT service on the Internet was “a security nightmare.” And, Microsoft now has joined the bandwagon and called on U.S. legislators to enact a “Cloud Computing Advancement Act.”
