Which role is accountable for overseeing the information security strategy?

• A. Chief Information Security Officer (CISO)
• B. Information Owner
• C. Information Security Architect
• D. Information System Security Officer (ISSO)

Answer: (A)

The Chief Information Security Officer (CISO) is the primary role accountable for overseeing the information security strategy. This position typically involves the development, implementation, and management of a comprehensive security program to protect the organization’s information assets. The CISO is responsible for aligning security initiatives with business objectives, ensuring compliance with regulations, and managing risk. They serve as the key leader in creating a culture of security awareness and are tasked with communicating security-related issues and strategies to senior management and stakeholders.

In contrast, the other roles, while important to the overall security framework, have different responsibilities. The Information Owner typically focuses on managing specific data sets and determining the appropriate protection levels for that information. The Information Security Architect designs security solutions and recommends technologies, but they do not have overarching responsibility for strategy. The Information System Security Officer (ISSO) is involved in the operational aspects of security for specific systems, implementing policies and ensuring compliance, rather than setting the strategic direction for the organization’s information security posture.