Question 550
An ISMS reviewer examines the following case: A development team completes generic security modules but still commits live secrets to source control. What evidence would most directly show that the response is operating effectively?
Explanation
Correct Answer
Observed exercises and work samples show staff correctly perform their security duties. This is the relevant test result for the scenario in which a development team completes generic security modules but still commits live secrets to source control. It verifies the action to deliver training based on required job competence and verify effective behavior. The corresponding operating design is to specify role tasks, realistic exercises, reinforcement and records of competence evaluation. The result should rule out the error of equating attendance at awareness sessions with demonstrated specialized capability.
Incorrect Answers
Key access records and tests show only authorized operations can decrypt the intended information. This may be a useful result for encryption and key stewardship in another case, such as when a brokerage encrypts archived customer records while storing decryption keys in the same public folder. It does not establish effectiveness of the controls necessary for the described problem. The relevant evidence is that observed exercises and work samples show staff correctly perform their security duties. Case: A development team completes generic security modules but still commits live secrets to source control.
Security checks and contracts show both sides meet their explicitly assigned obligations. This may be a useful result for cloud shared responsibility implementation in another case, such as when a startup relies on the provider security certificate while leaving cloud identity and storage permissions open. It does not establish effectiveness of the controls necessary for the described problem. The relevant evidence is that observed exercises and work samples show staff correctly perform their security duties. Case: A development team completes generic security modules but still commits live secrets to source control.
Privilege logs identify accountable operators and test changes cannot exceed granted authority. This may be a useful result for privileged account segregation in another case, such as when a database support group shares a single superuser credential without session attribution. It does not establish effectiveness of the controls necessary for the described problem. The relevant evidence is that observed exercises and work samples show staff correctly perform their security duties. Case: A development team completes generic security modules but still commits live secrets to source control.





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