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Cyber Security

ISO/IEC 27551

ISO/IEC 27551 — Information security, cybersecurity and privacy protection — Requirements for attribute-based unlinkable entity authentication [Draft]


Attribute-Based Unlinkable Entity Authentication permits formal authentication between unfamiliar parties through mutually trusted third parties, preserving privacy for authenticated users.

‘Unlinkable’ comprises the ability to handle and process personal information anonymously, so as to prevent an identity from being discernible from the information being shared.

The scope of the standard

The standard will define ABUEA’s framework and requirements.

The content

To be determined.


Currently in the draft stage of the international standard.

There is still a chance the project will surface in 2021.


I need to get back to this project!


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