binding assurance
Level of confidence that an identity attribute is correctly bound to an entity.
Definition
An assurance classification describing the strength and quality of evidence, processes and controls used to bind an identity attribute or credential to a real-world subject. It defines required verification methods, lifecycle controls and technical mechanisms (including cryptographic measures where applicable) to ensure the claimed association is reliable for relying parties.
Related Terms
authentication assurance
Confidence level that an authentication event correctly verifies a user....
assurance levels
Defined levels of confidence for identity proofing and credentials....
Binding service
Service that links credentials to real-world identities....
Authenticator
A mechanism used to verify an identity claim....
accredited digital identity service
A digital identity service accredited under the TF regime....