Phishing-Resistant MFA for Apps Without WebAuthn-Support (Fido). Enjoy
denniskniep.github.io
denniskniep.github.io
Only if we enforce FIDO-only MFA and block legacy authentication via SMS, Call and Authenticator App we are truly phishing-resistant.
WebAuthn is a requirement, but not always available. Some legacy Apps use WebViews without Webauthn support.
Detached FIDO Authentication is the answer.
We are looking forward to your feedback and hopefully improvement ideas.