Isaca Updated CRISC Exam Questions and Answers by miriam

 The best way to validate whether controls to reduce user device vulnerabilities have been implemented according to management’s action plan is to rescan the user environment, as it provides an objective and reliable way to measure and verify the effectiveness and adequacy of the controls, and to detect any remaining or new vulnerabilities. Surveying device owners, requiring annual end user policy acceptance, and reviewing awareness training assessment results are not the best ways, as they may not provide sufficient assurance, evidence, or timeliness of the control validation, respectively. References = CRISC Review Manual, 7th Edition, page 154.

Biometric systems are preventive controls designed to restrict access to authorized personnel only, thereby proactively mitigating unauthorized access risks. This aligns withAccess and Authentication Controlprinciples in risk management.

Thelatest security assessmentprovides a detailed evaluation of the control’s performance and identifies gaps or weaknesses. This is critical for determining the effectiveness of a system security control in mitigating threats.

Once a risk owner has decided to implement a control to mitigate risk, it is most important to develop a process for measuring and reporting control performance. This process helps to monitor and evaluate the actual results and outcomes of the control, compare them with the expected or desired objectives and standards, identify any gaps or issues that may affect the control’s effectiveness or efficiency, and report them to the relevant stakeholders for decision making or improvement actions.

An alternate control design in case of failure of the identified control is a contingency plan that can be used to reduce the impact of a control failure or breakdown. It is not the most important thing to develop after implementing a control, but rather a backup option that can be activated when needed.

A process for bypassing control procedures in case of exceptions is a mechanism that allows authorized users to override or circumvent a control in certain situations, such as emergencies,errors, or special requests. It is not the most important thing to develop after implementing a control, but rather a risk response that can be applied when necessary.

Procedures to ensure the effectiveness of the control are the steps or actions that are required to implement, operate, and maintain the control in accordance with the risk owner’s expectations and requirements. They are not the most important thing to develop after implementing a control, but rather a part of the control design and implementation process.

The references for this answer are:

Risk IT Framework, page 13

Information Technology & Security, page 7

Risk Scenarios Starter Pack, page 5