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August 20, 2017 06:00 pm

Researchers Win $100,000 For New Spear-Phishing Detection Method

An anonymous reader writes: Facebook has awarded this year's Internet Defense Prize worth $100,000 to a team of researchers from the University of California, Berkeley, who came up with a new method of detecting spear-phishing attacks in closely monitored enterprise networks. The team created a detection system -- called DAS (Directed Anomaly Scoring) -- that identifies uncommon patterns in emails communications. They trained DAS by having it analyze 370 million emails from one single large enterprise with thousands of employees, sent between March 2013 and January 2017. "Out of 19 spearphishing attacks, our detector failed to detect 2 attacks," the research team said. "Our detector [also] achieved an average false positive rate of 0.004%," researchers added, pointing out that this is almost 200 times better than previous research. Honorable mentions went two other projects, one for using existing static analysis techniques to find a large number of vulnerabilities in Linux kernel drivers, and another for preventing specific classes of vulnerabilities in low-level code.

Read more of this story at Slashdot.


Original Link: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/RcIhy0E4W1M/researchers-win-100000-for-new-spear-phishing-detection-method

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