FIDO and Biometrics

Hitoshi Kokumai
2 min readAug 31, 2022

I recently mentioned that Expanded Password System powered by citizens’ non-volatile episodic memory is perfectly compatible with the device-based #FIDO-specified solutions for building a robust multi-factor authentication (*1)

Today let me refer to #biometrics which is said to play a big role for password-repelled (passwordless) FIDO-specified solutions.

Biometrics could play a good role in them if the objective of those solutions are to provide better availability and convenience, not good security (*2), where citizens are ready to risk their most sensitive privacy data for lowered identity security (*3).

*1: “FIDO and Expanded Password System” https://www.linkedin.com/posts/hitoshikokumai_democracy-privacy-ethics-activity-6968828060800339968-YbCm

*2: “Biometrics Unravelled | password-dependent password-killer” https://www.linkedin.com/pulse/biometrics-unravelled-password-dependent-hitoshi-kokumai/

*3:“Risking Privacy Data to Protect Privacy Data?” https://www.linkedin.com/posts/hitoshikokumai_democracy-privacy-ethics-activity-6969498483825274880-Rf3J

Considering deployment of FIDO-specified solutions for solid security? — Then, it would be wise to not consider using biometrics products in the authentication schemes, irrespective of whether these solutions are to be enhanced by Expanded Password System or not.

Website — https://www.mnemonicidentitysolutions.com/

Digital identity blogs collected at https://www.linkedin.com/pulse/collection-digital-identity-comments-hitoshi-kokumai-posted-kokumai/

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Hitoshi Kokumai

Advocate of ‘Identity Assurance by Our Own Volition and Memory’, Inventor of Expanded Password System and Founder of Mnemonic Identity Solutions Limited in UK.