Friday, March 12, 2010

How safe is cloud computing?

Stormy weather could be on the horizon for cloud computing as security experts warn not enough is being done to make sure one of the hottest IT trends is safe.

"There are many motivations for why an individual or a company would want to engage in cloud computing," said Thomas Parenty, managing director of Parenty Consulting, a Hong Kong-based information security consulting firm. "None of them have to do with enhanced security."

The reasons why more businesses and individuals are tapping into cloud power boil down to economics and convenience.

Broadly speaking cloud computing refers to outsourcing data once stored on privately owned computers. If you have an email account or are on a social networking site, like Facebook, you are using a cloud platform. The date is stored on servers operated by someone else, which means that data is subsequently available to use anywhere there is an Internet connection.

On an enterprise level, this allows companies to cut IT costs by reducing the amount of hardware and software they need to purchase and maintain or store information.

For individuals, photos or documents uploaded to the cloud (using services like Flickr or Google Docs) are accessible from home, from cyber cafes, or via mobile devices.

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Source: cnn.com
By: Lara Farrar

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