What constitutes a method for verification control?

What constitutes a method for verification control?

• A. A copy of the signature to verify the signature
• B. A written authorization via the internet
• C. Direct access to inventory to shop
• D. A verbal authorization for the credit transaction

Answer: (A)

Verifying that a transaction is authorized by the correct person is a fundamental control in processing transactions. A copy of the signature provides a concrete reference you can compare against the signature on the authorization material, making it possible to confirm that the document or instruction truly came from the intended signer. This creates a verifiable link between the signer and the action, helping to prevent impersonation or fraudulent requests and providing an auditable trail for auditors. Written authorization via the internet can be legitimate but without a reliable way to confirm the signer’s identity, it isn’t a robust verification control by itself. Direct access to inventory without a presiding verification step bypasses authorization controls entirely. Verbal authorization for a credit transaction lacks verifiability and auditability, making it hard to prove who granted it after the fact.

Verifying that a transaction is authorized by the correct person is a fundamental control in processing transactions. A copy of the signature provides a concrete reference you can compare against the signature on the authorization material, making it possible to confirm that the document or instruction truly came from the intended signer. This creates a verifiable link between the signer and the action, helping to prevent impersonation or fraudulent requests and providing an auditable trail for auditors.

Written authorization via the internet can be legitimate but without a reliable way to confirm the signer’s identity, it isn’t a robust verification control by itself. Direct access to inventory without a presiding verification step bypasses authorization controls entirely. Verbal authorization for a credit transaction lacks verifiability and auditability, making it hard to prove who granted it after the fact.