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April 14, 2014

As Companies Grow, Managing Risks Gets More Complex

CSO — Size matters when it comes to security, according to Davi Ottenhelmer. Ottenhelmer, senior director of trust at EMC, titled his presentation at SOURCE Boston Wednesday, "Delivering Security at Big Data Scale," and began with the premise that, "as things get larger, a lot of our assumptions break."

The advertised promise of Big Data is that it will help enterprises make better decisions and more accurate predictions, but Ottenhelmer contends that is placing far too much trust in systems that are not well secured. "We're making the same mistakes we've made before," he said. "We're not baking security into Big Data we're expecting somebody else to do it later on." Ottenhelmer, who is completing a book titled,A "Realities of Big Data Security," said he does defense research, and focuses on avoidance and detection. "Avoidance is the best way to escape a damaging attack," he said. "You can move data centers at real-time speeds. You can keep the old one as honeypot, and just observe what's going on with it without causing any harm. Big Data allows it now more than ever."

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http://www.cio.com/article/751414/As_Companies_Grow_Managing_Risks_Gets_More_Complex