Cyber-attacks are becoming more common against Internet users due to the increasing
dependency on online communication in their daily lives. X. 509 Public-Key Infrastructure …

Cybersecurity assessments are critical for ensuring that security measures in organizational
infrastructures, systems, and applications meet necessary requirements. Given the …

Let's Encrypt is a free, open, and automated HTTPS certificate authority (CA) created to
advance HTTPS adoption to the entire Web. Since its launch in late 2015, Let's Encrypt has …

A broad range of research areas including Internet measurement, privacy, and network
security rely on lists of target domains to be analysed; researchers make use of target lists …

Consumer IoT devices are becoming increasingly popular, with most leveraging TLS to
provide connection security. In this work, we study a large number of TLS-enabled consumer …

Network measurements are an important tool in understanding the Internet. Due to the
expanse of the IPv6 address space, exhaustive scans as in IPv4 are not possible for IPv6. In …

There is a rich body of literature on measuring and optimizing nearly every aspect of the
web, including characterizing the structure and content of web pages, devising new …

Transport Layer Security (TLS) 1.3 is a redesign of the Web's most important security
protocol. It was standardized in August 2018 after a four year-long, unprecedented design …

Internet-wide scanning is a commonly used research technique that has helped uncover
real-world attacks, find cryptographic weaknesses, and understand both operator and …

After nearly five years and 34 draft versions, standardization of the new connection oriented
transport protocol QUIC was finalized in May 2021. Designed as a fundamental network …