Which of the following represents the HIGHEST level of maturity of an information security program?

According to the ISACA’s Information Security Governance Guidance for Boards of Directors and Executive Management, the highest level of maturity of an information security program is Level 5: Optimized, which means that the program is aligned with the business objectives and strategy, and continuously monitors and improves its performance and effectiveness. A framework is in place to measure risks and track effectiveness, and the program is proactive, adaptive, and innovative.

The other options represent lower levels of maturity:

A training program is in place to promote information security awareness. This is Level 2: Repeatable, which means that the program has some basic policies and procedures, and provides awareness training to employees.

Information security policies and procedures are established. This is Level 3: Defined, which means that the program has formalized policies and procedures, and assigns roles and responsibilities for information security.

The program meets regulatory and compliance requirements. This is Level 4: Managed, which means that the program has established metrics and reporting mechanisms, and complies with relevant laws and regulations.

References: : ISACA. (2001). Information Security Governance Guidance for B