What does a control gap analysis help identify?

A control gap analysis is a systematic evaluation to determine the effectiveness of existing security controls in an organization. By conducting this analysis, organizations can identify areas where current controls are either inadequate, ineffective, or completely absent. This assessment helps organizations understand where vulnerabilities may reside and whether the existing measures are sufficient to mitigate risks associated with their operations and data protection.

This process is crucial because identifying these gaps allows organizations to prioritize remediation efforts, allocate resources appropriately, and align their security posture with their risk management objectives. By focusing on the effectiveness and coverage of existing controls, organizations can bolster their defenses and enhance their overall security framework.

While the other options provide useful insights, they do not directly capture the primary focus of a control gap analysis. Discovering best practices, understanding financial impacts, or identifying redundant controls may be tangentially relevant but do not represent the main objective of identifying inadequacies in control measures.