In a biometric system, which process is typically used when a claimed identity is checked against a stored reference to confirm the claim?

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Multiple Choice

In a biometric system, which process is typically used when a claimed identity is checked against a stored reference to confirm the claim?

Verifying a biometric claim against a stored reference is a one-to-one authentication step. The user presents a biometric and the system compares it to the specific enrolled template for that claimed identity. If the similarity score exceeds the threshold, the claim is confirmed and access is granted; otherwise, it's denied. This is different from identification, where the system tries to determine who you are by comparing your sample against all stored templates, without a claimed identity. Watch list matching checks against a limited list for screening, not to confirm a single claimed identity, and group ID matching isn’t a standard biometric process.

In a biometric system, which process is typically used when a claimed identity is checked against a stored reference to confirm the claim?

Prepare for the Network Security Examination by mastering key concepts in cybersecurity. Utilize interactive questions and detailed explanations to enhance your knowledge. Excel in your exam with our comprehensive preparation resources!

In a biometric system, which process is typically used when a claimed identity is checked against a stored reference to confirm the claim?

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