Which role is responsible for implementing security policies, frameworks, and controls in an organization?

Which role is responsible for implementing security policies, frameworks, and controls in an organization?

• A. Information Systems Security Officer
• B. Chief Information Officer
• C. Chief Information Security Officer
• D. Security Operations Center

Answer: (A)

Implementing security policies, frameworks, and controls requires someone who translates high-level directives into concrete safeguards and ensures they are applied across information systems. The Information Systems Security Officer fills this role by turning policy and framework requirements into actual security controls, maintaining baseline configurations, conducting risk assessments, and coordinating with system owners to authorize and continuously monitor security. This position acts as the practical bridge between policy creation and day-to-day security enforcement, making sure controls are implemented, tested, and kept up to date. The Chief Information Officer is responsible for overall IT strategy, budgeting, and service delivery, not the hands-on implementation of security controls. The Chief Information Security Officer provides governance, strategic direction, and coordination of the security program at the executive level, but the task of implementing specific policies and controls across systems is typically handled by the ISSO. The Security Operations Center focuses on real-time monitoring, detection, and incident response rather than deploying and enforcing security controls across the environment.

Implementing security policies, frameworks, and controls requires someone who translates high-level directives into concrete safeguards and ensures they are applied across information systems. The Information Systems Security Officer fills this role by turning policy and framework requirements into actual security controls, maintaining baseline configurations, conducting risk assessments, and coordinating with system owners to authorize and continuously monitor security. This position acts as the practical bridge between policy creation and day-to-day security enforcement, making sure controls are implemented, tested, and kept up to date.

The Chief Information Officer is responsible for overall IT strategy, budgeting, and service delivery, not the hands-on implementation of security controls. The Chief Information Security Officer provides governance, strategic direction, and coordination of the security program at the executive level, but the task of implementing specific policies and controls across systems is typically handled by the ISSO. The Security Operations Center focuses on real-time monitoring, detection, and incident response rather than deploying and enforcing security controls across the environment.