DLP on the Right Track, but not Fullproof
Speakers at RSA 2008 state the Data Loss Prevention (DLP) segment of security solution is reporting impressive improvements, but it still not able to stop innovative attacks. While it might be the new hot shot of the entire security industry, DLP can fail when attempting to successfully fight off all data breaches.
In a Symantec-sponsored panel addressing DLP related issues, speakers were highly optimistic towards the future of this new technology, which, according to Dark Reading, “is designed to monitor, detect, and control the egress of sensitive enterprise data in an organization”. Yet the fact that insider-theft technology has been describes as omnipotence was acknowledged to be grossly exaggerated. Here’s a selection of the most interesting quotes Dark Reading published:
“The idea that you’re going to be able to protect every piece of data all the time is probably impossible,” said Joseph Ansanelli, former CEO of DLP pioneer Vontu and now vice president of DLP at Symantec, which bough Vontu last year. “It’s not going to happen.”
“DLP is a tool,” said Craig Shumard, CISO for CIGNA Corp., a Vontu user. “It’s one of a number of things you can use to help control the insider threat. But it’s not the whole solution.”
The key, Rich Mogull, founder of Securosis, says, is to define your “sensitive” data before deploying DLP. “You need to put all of your business people in a room and force them to choose which data is the most valuable,” he said. “Once you’ve done that, you can use DLP to start monitoring that data, to set policies for protecting it, and eventually, to enforce those policies.”
