Verisign Labs

We are committed to making the Internet a safe and reliable place for people to do business and interact.

Featured Expert

Featured Project

Featured Project

Measuring the Leakage of Onion at the Root

This study by Verisign Labs researchers Aziz Mohaisen and Matt Thomas presents the state of .onion requests received at the global public DNS A and J root nodes, and a complementary measurement from the DITL (day in the life of the Internet) data repository. It also presents potential explanations of the leakage and highlights trends associated with global censorship events. This research was presented at the 7th Workshop on Hot Topics in Privacy Enhancing Technologies (HotPETs 2014).

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Featured Collaboration

Northeastern created the nation's first college devoted to computer science in 1982. The College of Computer and Information Science education and research focus on providing the knowledge and perspective needed in an increasingly complex world.

Distinguished Speaker Series

Distinguished Speaker Series

Every quarter we bring together members of the technical community to network and listen to others talk about issues related to Internet technology.

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Verisign Labs on the Verisign Blog

Verisign Mitigates 300 Gbps DDoS Attack and Other Q2 2014 DDoS Trends

It has been another busy quarter for the team that works on our DDoS Protection Services here at Verisign. As detailed in the recent release of our Q2 2014 DDoS Trends Report, from April to June of this year, we not only saw a jump in frequency and size of attacks against our customers, we witnessed the largest DDoS attack we’ve ever observed and mitigated – an attack over 300 Gbps against one of our Media and Entertainment customers.

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