Multiple biometrics available
Core requirement
Authentication does not rely solely on a single type of biometrics.
Methods
- When requiring biometric information for authentication, provide an additional way to authenticate (this may include using a different type of biometrics — for example, if a fingerprint is required for authentication, then voice authentication or a password must also be supported).
Tests
Procedure
For each method of user authentication:
- Check that there is at least one other method of authentication (biometric or non-biometric).
Expected results
- #1 is true.
Key Terms
- biometric
behavioral or biological characteristics
examples include but are not limited to voice, iris, appearance, fingerprint, face shape, or body movement