What process can the CISO run to better assess the company's security needs after implementing the NIST Cybersecurity Framework?

A gap analysis is a valuable process that allows the Chief Information Security Officer (CISO) to evaluate the organization’s current security posture against the standards and guidelines outlined in the NIST Cybersecurity Framework. By conducting a gap analysis, the CISO can identify discrepancies between the organization's existing security measures and the recommended practices of the framework. This assessment provides insight into areas that require improvement, thereby enabling the CISO to prioritize security initiatives and allocate resources effectively.

This approach is particularly beneficial after implementing the NIST Cybersecurity Framework, as it ensures that the organization's security practices are aligned with industry standards and best practices. The results of the gap analysis can guide strategic decisions about enhancements to the security program, ensuring that all aspects of the framework—such as Identify, Protect, Detect, Respond, and Recover—are adequately addressed.

The other options, although important components of a broader security strategy, do not specifically facilitate the assessment of security needs in relation to the NIST framework. While implementing a business continuity plan or a disaster recovery plan may help in preparing for and responding to incidents, they do not directly evaluate or improve the security measures already in place. Similarly, a penetration test is used to discover vulnerabilities in the system but does not measure the overall alignment with the