Single Sign-On (SSO) with OAuth 2.0 and OpenID Connect 1.0 is essential for user
authentication and autho-rization on the Internet. Billions of users rely on SSO services …

Reproducibility is crucial to the advancement of science; it strengthens confidence in
seemingly contradictory results and expands the boundaries of known discoveries …

With the recent hype around the Metaverse and NFTs, Web3 is getting more and more
popular. The goal of Web3 is to decentralize the web via decentralized applications. Wallets …

Web crawlers are tools widely used in web security measurements whose performance and
impact have been limitedly studied so far. In this paper, we bridge this gap. Starting from the …

Increased use of technology in schools raises new privacy and security challenges for K-12
students—and harms such as commercialization of student data, exposure of student data in …

Modern websites frequently use and embed third-party services to facilitate web
development, connect to social media, or for monetization. This often introduces privacy …

Investigating how websites use sensitive user data is an active research area. However,
research based on automated measurements has been limited to those websites that do not …

The vast amount of sensitive data in modern web applications has become a prime target for
cyberattacks. Existing browser security policies disallow the execution of unknown scripts …

The privacy laws and regulations that govern the collection, sharing, and selling of online
data are changing. In the US, California adopted the California Consumer Privacy Act …

Online messaging has rapidly emerged as today's primary communication platform,
extending from personal, to business and even to government channels. But can these …