User-centric digital identity initiatives are emerging with a mission to shift control over online
identity disclosures to the individual. However, there is little representation of prospective …

Cybersecurity is an ever-evolving discipline that aims to protect every aspect of an
information system, including its users, from digital threats, adversaries and attacks. When it …

To overcome the security vulnerabilities caused by weak passwords, thus bridge the gap
between user friendly interfaces and advanced security features, the Fast IDentity Online …

In the last decades, research has shown that both technical solutions and user perceptions
are important to improve security and privacy in the digital realm. The field of 'usable …

We revisit the notion of threshold Password-Authenticated Key Exchange (tPAKE), and we
extend it to augmented tPAKE (atPAKE), which protects password information even in the …

FIDO2 is a suite of protocols that combines the usability of local authentication (eg,
biometrics) with the security of public-key cryptography to deliver passwordless …

The FIDO2 standard aims to replace passwords with public-key cryptography for user
authentication on the web. Doing so has benefits for both usability (eg, not needing to …

As the field of Web3 continues its rapid expansion, the security of Web3 authentication, often
the gateway to various Web3 applications, becomes increasingly crucial. Despite its …

Online services increasingly rely on user-facing interfaces to communicate important
security-related account information—for example, which devices are logged into a user's …

Login notifications intend to inform users about sign-ins and help them protect their accounts
from unauthorized access. Notifications are usually sent if a login deviates from previous …