Which statement best describes a nonconformity regarding access to sensitive information?

The statement that best describes a nonconformity regarding access to sensitive information is that access to systems and services that process sensitive information lacks a management process. This implies a fundamental issue in governance and oversight related to how access is controlled and regulated. A management process is essential for establishing clear protocols, ensuring adherence to policies, and consistently managing risks associated with sensitive information. Without an effective management process in place, there is a higher likelihood of unauthorized access, data breaches, or inadequate protection of sensitive data.

While the other statements point out important concerns, they do not encapsulate the overarching failure indicated by the lack of a management process. Documenting processes, following de-registration protocols, and regular reviews of user accounts are all important aspects of data access management. However, the absence of a management process affects the overall strategy and effectiveness of controls in place for managing access to sensitive information.