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Ensuring privacy in the world of Big Data

By: Charlotte Bumstead
June 27, 2012 |   del.icio.us           What's this
According to Google chairman Eric Schmidt, “Every two days now we create as much information as we did from the dawn of civilization up until 2003.” Much of today’s IT conversation revolves around how organizations can use Big Data analytics to leverage this rapid growth of information assets. But as the desire to extract value from this data continues to increase and technological advancements improve our ability to exploit Big Data, privacy risks are also on the rise.

For organizations looking to introduce an efficient privacy practice and embed it directly into the technology, Ontario’s Information and Privacy Commissioner, Dr. Ann Cavoukian, has a solution. She calls it Privacy by Design—a system built to address privacy concerns in the core of the solution.

“When you embed privacy protective practices directly into technology itself, then you mitigate the opportunities for privacy risks to arise and you, in effect, prevent the privacy harm from arising,” Dr. Cavoukian said in a recent interview with IT in Canada. “It's very much a pro-active, preventative model.”

Big data and the privacy challenge

In her recent report, Privacy by Design in the Age of Big Data, Cavoukian called Big Data a “game-changer” on the privacy front. She stressed the importance of considering privacy implications at the earliest stages of technology development. The end goal is for organizations to be able to respond to risks and opportunities in real time—a task that has been complicated by the sheer volume of data that is now accumulating.

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