Question

Authentication mechanisms, which are based on user's behavioral characteristics or physiological characteristics, are known as __________.

• A. Access matrix technique
• B. Biometric technique
• C. Artifact technique
• D. Password

Answer 1

The correct option is B Biometric technique

Authentication mechanisms, which are based on user's behavioral characteristics or physiological characteristics, are known as biometric technique.

Biometricsrefers to metrics related to human characteristics. Biometrics is a realistic authentication used as a form of identification and access control. It is also used to identify individuals in groups that are under surveillance. Biometric identifiers are then measurable, distinctive characteristics used to label and describe individuals. Biometric authentication are frequently labeled as behavioral as well as physiological characteristics.