About Windows hello

Question

Windows Hello simply stores the authentication digest in the TPM device and uses biometric authentication to retrieve it,and the actual authentication protocol exchanges the authentication digest.

Can authentication can be stolen by various means such as eavesdropping?

Answer 1

Kim, all your queries are answered in the FAQ section of WHFB section. https://learn.microsoft.com/en-us/windows/security/identity-protection/hello-for-business/hello-faq

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