FIDO2 / WebAuthnvsTEFCA - Trusted Exchange Framework and Common Agreement
See exactly how FIDO2 / WebAuthn controls map to TEFCA - Trusted Exchange Framework and Common Agreement. Pre-computed mappings, identified gaps, and coverage analysis.
According to the TheArtOfService Compliance Knowledge Graph:
FIDO2 / WebAuthn maps to TEFCA - Trusted Exchange Framework and Common Agreement with 12% coverage across 2 directly mapped controls. Analysis of 16 FIDO2 / WebAuthn controls identifies 14 compliance gaps — primarily concentrated in FIDO2/WebAuthn: CTAP2.1 Client-to-Authenticator Protocol.
Source: TheArtOfService Knowledge Graph | 16 controls analysed | 718 frameworks | 330K+ cross-framework mappings
Control Mappings
Showing 2 of 2 mapped controls across 2 domains. Sign up to explore all 330K+ mappings across 718 frameworks.
FIDO2/WebAuthn: Authenticators, Passkeys and User Verification(1 mappings)
FIDO2/WebAuthn: Relying Party Implementation, Phishing Resistance and Security(1 mappings)
Related Comparisons
Other FIDO2 / WebAuthn comparisons
Other TEFCA - Trusted Exchange Framework and Common Agreement comparisons
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What are the key differences between FIDO2 / WebAuthn and TEFCA - Trusted Exchange Framework and Common Agreement?
FIDO2 / WebAuthn has 16 controls across its framework, while TEFCA - Trusted Exchange Framework and Common Agreement covers 4 controls. Direct mapping analysis identifies 2 overlapping controls (12% coverage). The frameworks diverge most significantly in FIDO2/WebAuthn: CTAP2.1 Client-to-Authenticator Protocol, where 3 FIDO2 / WebAuthn controls have no direct TEFCA - Trusted Exchange Framework and Common Agreement equivalent.
How many controls map between FIDO2 / WebAuthn and TEFCA - Trusted Exchange Framework and Common Agreement?
Of 16 total FIDO2 / WebAuthn controls, 2 map directly to TEFCA - Trusted Exchange Framework and Common Agreement controls — representing 12% coverage. The remaining 14 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.
What are the compliance gaps when mapping FIDO2 / WebAuthn to TEFCA - Trusted Exchange Framework and Common Agreement?
14 FIDO2 / WebAuthn controls have no direct equivalent in TEFCA - Trusted Exchange Framework and Common Agreement. The highest concentration of gaps is in FIDO2/WebAuthn: CTAP2.1 Client-to-Authenticator Protocol with 3 unmapped controls. These gaps represent areas where additional controls, policies, or documentation must be created to achieve compliance with both frameworks.
Which control domains have the most gaps between FIDO2 / WebAuthn and TEFCA - Trusted Exchange Framework and Common Agreement?
The domain with the highest gap count is FIDO2/WebAuthn: CTAP2.1 Client-to-Authenticator Protocol (3 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.
Related Resources
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