Who is responsible for managing IT and appointing the CISO?

• A. Chief Information Officer (CIO)
• B. Information System Owner
• C. Risk Executive
• D. Authorizing Official

Answer: (A)

The Chief Information Officer (CIO) typically holds the responsibility for managing the overall IT strategy and ensuring that information technology aligns with the goals of the organization. This position includes overseeing the appointment of key security roles, including the Chief Information Security Officer (CISO). The CIO's role often involves evaluating the need for a CISO based on the organization's risk posture and strategic objectives related to cybersecurity.

In many organizations, the CIO is essential in creating a security framework and governance structure that supports effective information security practices. By appointing the CISO, the CIO ensures that there is dedicated leadership focused on managing and mitigating security risks. The CISO, in turn, works directly under the CIO or reports to them, providing specialized oversight of the organization’s security policies and measures.

Other roles, such as the Information System Owner, Risk Executive, and Authorizing Official, have significant responsibilities within the security framework but do not typically manage overall IT operations or appoint the CISO. An Information System Owner oversees specific IT assets, the Risk Executive manages organizational risk strategies, and the Authorizing Official is responsible for the formal acceptance of risk for information systems. While these roles are crucial in the security governance process, they do not have the same oversight and strategic management responsibilities for the