Which role works with experts within the organization to determine the security costs necessary for the organization's information systems?

Which role works with experts within the organization to determine the security costs necessary for the organization's information systems?

• A. Chief Security Officer (CSO)
• B. Chief Information Security Officer (CISO)
• C. Chief Risk Officer (CRO)
• D. Security Architect

Answer: (A)

The main idea is who owns and budgets the security program across the organization. The Chief Security Officer oversees the overall security program, coordinating with IT teams, risk managers, audit, facilities, and finance to decide what security controls are needed for information systems and what they will cost. This role has the authority and cross-functional reach to translate risk assessments into a concrete security budget, ensuring resources match the organization’s security needs and regulatory requirements. While a Chief Information Security Officer focuses on directing the information security program itself, and a Chief Risk Officer handles enterprise risk governance, and a Security Architect concentrates on designing and implementing controls, the CSO is the one best positioned to determine and allocate the necessary security costs across the organization’s information systems.

The main idea is who owns and budgets the security program across the organization. The Chief Security Officer oversees the overall security program, coordinating with IT teams, risk managers, audit, facilities, and finance to decide what security controls are needed for information systems and what they will cost. This role has the authority and cross-functional reach to translate risk assessments into a concrete security budget, ensuring resources match the organization’s security needs and regulatory requirements.

While a Chief Information Security Officer focuses on directing the information security program itself, and a Chief Risk Officer handles enterprise risk governance, and a Security Architect concentrates on designing and implementing controls, the CSO is the one best positioned to determine and allocate the necessary security costs across the organization’s information systems.