3 papers
cs.CR2026
Usability of Passwordless Authentication in Wi-Fi Networks: A Comparative Study of Passkeys and Passwords in Captive Portals
Martiño Rivera-Dourado, Rubén Pérez-Jove, Alejandro Pazos +1
Passkeys have recently emerged as a passwordless authentication mechanism, yet their usability in captive portals remains unexplored. This paper presents an empirical, comparative…
cs.CR2026
Reliable Hierarchical Operating System Fingerprinting via Conformal Prediction
Rubén Pérez-Jove, Osvaldo Simeone, Alejandro Pazos +1
Operating System (OS) fingerprinting is critical for network security, but conventional methods do not provide formal uncertainty quantification mechanisms. Conformal Prediction (C…
cs.CR2024
EAP-FIDO: A Novel EAP Method for Using FIDO2 Credentials for Network Authentication
Martiño Rivera-Dourado, Christos Xenakis, Alejandro Pazos +1
The adoption of FIDO2 authentication by major tech companies in web applications has grown significantly in recent years. However, we argue FIDO2 has broader potential applications…