Question: How does the concept of "cancellable biometrics" address privacy concerns in biometric systems?

Answer:

The concept of "cancellable biometrics" addresses privacy concerns by ensuring that biometric templates can be easily canceled or reissued in case of compromise.

MCQ: How does the concept of "cancellable biometrics" address privacy concerns in biometric systems?

A. By canceling the use of biometrics
B. By allowing users to easily cancel their enrollment
C. By ensuring that biometric templates can be easily canceled or reissued in case of compromise
D. By canceling the uniqueness of biometric characteristics

Correct Answer: A. By canceling the use of biometrics

Explanation:

The concept of "cancellable biometrics" addresses privacy concerns by ensuring that biometric templates can be easily canceled or reissued in case of compromise.