A Novel Protocol Using Captive Portals for FIDO2 Network Authentication

• Published in: Applied sciences Vol. 14; no. 9; p. 3610
• Main Authors: Rivera-Dourado, Martiño, Gestal, Marcos, Pazos, Alejandro, Vázquez-Naya, Jose
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 01.05.2024
• Subjects: Access control; captive portal; Computer network protocols; Cybercrime; Data encryption chips; Embedded systems; FIDO2; Information systems; Methods; network authentication; Operating systems; Passwords; Protocol; Registration; Safety and security measures; security key; Social networks; Software; Web applications; WebAuthn

FIDO2 authentication is starting to be applied in numerous web authentication services, aiming to replace passwords and their known vulnerabilities. However, this new authentication method has not been integrated yet with network authentication systems. In this paper, we introduce FIDO2CAP: FIDO2 Ca...