What is the role of the Information System Owner during the assessment process?

The role of the Information System Owner during the assessment process is primarily focused on ensuring the overall security and availability of the system. This responsibility encompasses the obligation to implement security measures that protect the system and its data. The Information System Owner must ensure that the system complies with applicable security standards and policies, which directly contributes to maintaining the integrity, confidentiality, and availability of information.

In this role, the owner is responsible for identifying risks and ensuring that appropriate security controls are in place to mitigate those risks. This often involves collaborating with security assessment teams to identify vulnerabilities and recommending necessary adjustments and improvements to enhance security posture. The Information System Owner's engagement and commitment to security are crucial because they are ultimately accountable for the system's operations and ensuring that security requirements are met.

While the other roles mentioned may only partially relate to the Information System Owner’s responsibilities, they do not encapsulate the primary focus concerning the assessment process in the same way ensuring both security and availability does. These aspects of the role highlight the importance of the Information System Owner in fostering a secure environment throughout the assessment and beyond.