A research team has won a prize worth $ 100,000 for a new method of phishing detection

Facebook presented this year's Internet Defense Prize to a group of researchers at the University of California - Berkeley who have come up with a new way to detect phishing attacks in corporate networks. closely monitored.

The team consists of five people focused on detecting direct phishing attacks, not spam or other types of threatening attacks on email.

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The winning team created DAS

They block attacks by creating a system called DAS (Directed Anomaly Scoring) - which helps detect attacks that are not common in email communication.

The team created DAS by analyzing 370 million emails from a large business with thousands of employees sent from mid-March 2013 until January 2017.

By configuring DAS using a variety of factors to evaluate newly received emails, DAS has found fake addresses, fake sender names and attacks from compromised accounts of the same other businesses.

DAS has discovered 17 out of 19 phishing emails

" Of the 19 terrorist attacks, our detectors missed two attacks, " the team said.

They also added: " Our device achieved an average error rate of 0.004%. That means it is nearly 200 times more accurate than the previous study ."

Facebook, the award winner, said the low error rate was one of the two reasons they decided to choose a Berkley DAS detector and award the winner this year. Another reason is the impact of phishing attacks from network incidents such as DNC hacking, OPM hacking and others.

In addition, Facebook also awarded prizes to two other projects at the USENIX security conference.