Fighting Cybercrime with DNS

By Craig Sprosts, Vice President of Product Management

Posted on March 2, 2017 in: Security

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I recently sat down with Steve Saunders of Light Reading to talk about the role DNS plays in understanding and fighting emerging cyberthreats. In the interview, we went through the highlights of Nominum’s recent Data Science report, in which our Data Science team studied more than 15 trillion queries over a three-month period and reported on the world of cybersecurity through the lens of DNS, uncovering trends in phishing attacks, DDoS, the Mirai botnet, Locky ransomware, IoT-based threats and more. Read more

Protecting against Mirai with DNS Security

By Yuriy Yuzifovich, Head of Data Science & Security Research at Nominum

Mirai Blog thumbnail

Posted on December 21, 2016 in: Security

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One of the biggest cyberthreats making the rounds on the internet is the Mirai botnet. Mirai targets connected Internet of Things (IoT) devices, using each infected device to launch DDoS attacks and cause website outages around the globe by flooding them with queries. Examples of recent Mirai-generated web outages are the Dyn attack which took down or significantly slowed sites like Airbnb, Twitter, the New York Times, CNN, Fox News, Netflix and many other popular domains in late October of this year, as well as the attack that temporarily took down security expert Brian Krebs’ KrebsOnSecurity website in September.

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How Nominum Data Science Thwarts Cybercrime Through Industry-Leading DNS Data Analysis

By Yohai Einav, Nominum Data Science

Nominum Data Science Thwarts Cybercrime

Posted on December 6, 2016 in: Security

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Nominum’s inaugural security report published by its Data Science team, Data Revelations: Fall 2016, includes an analysis of some of the largest threats that are impacting organizations and individuals, including ransomware, DDoS, mobile malware, IoT-based attacks and more. Since DNS is the launch point for over 90% of cyberattacks, it offers a great vantage point from which to examine, understand, thwart and proactively prevent threats1. With industry-leading research experience, and by applying machine learning, artificial intelligence, natural language processing, neural networks and more, Nominum Data Science is able to locate, analyze, prevent and predict some of the most sophisticated and dangerous cyberthreats ever to hit the internet.

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