When DNS was created, nobody expected that it would have become the base for the digital
economy and a prime target for cybercriminals. And nobody expected that one main asset of …

Abstract The Domain Name System (DNS) plays a crucial role in connecting services and
users on the Internet. Since its first specification, DNS has been extended in numerous …

Concern has been mounting about Internet centralization over the few last years--
consolidation of traffic/users/infrastructure into the hands of a few market players. We …

We tracked the largest volunteer security information sharing community known to date: the
COVID-19 Cyber Threat Coalition, with over 4,000 members. This enabled us to address …

Domain top lists serve as critical resources for the Internet measurement, security, and
privacy research communities. Hundreds of prior research studies have used these lists as a …

In this paper, we propose PHOENIX DOMAIN, a general and novel attack that allows
adversaries to maintain the revoked malicious domain continuously resolvable at scale …

DNS is one of the core building blocks of the Internet. In this paper, we investigate DNS
resolution in a strict IPv6-only scenario and find that a substantial fraction of zones cannot be …

Quantum computing is threatening current cryptography, especially the asymmetric
algorithms used in many Internet protocols. More secure algorithms, colloquially referred to …

The Domain Name System (DNS) is used in every website visit and e-mail transmission, so
privacy is an obvious concern. In DNS, users ask recursive resolvers (or" recursives") to …

Measurement of network data received from or transmitted over the public Internet has
yielded a myriad of insights towards improving the security and privacy of deployed services …