What is biometrics?

a. An authorization that reassures users that transactions are valid.
b. The use of unique features of the human body to create secure access controls.
c. The most important aspect of internal control in an organization.
d. A vital part of the security of any electronic system.

b.

Explanation:

Biometrics refer to the use of unique features of the human body to create secure access controls. In Cyber Security and Information Technology Biometrics are used to protect and prevent unauthorized access. These security measures use an individual's unique features such as fingerprints, eyes, and DNA to detect that the individual trying to access the system is authorized to do so.

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