Under AC.L2-3.1.15, what is required to execute privileged commands?

The requirement under AC.L2-3.1.15 focuses on ensuring that the execution of privileged commands is tightly controlled and documented. This is crucial for maintaining security and accountability within an organization. Specifically, having documentation of commands and authorization helps create an audit trail that can be reviewed in case of security incidents or compliance checks. By requiring authorization for privileged actions, organizations can mitigate the risks associated with unauthorized access or misuse of high-level permissions, thus enhancing the overall security posture.

The other options do not align with the intent of the standard. For instance, broad approval from all users would be impractical and could hinder operational efficiency, while immediate execution without prior authorization would pose a significant security risk. The suggestion to introduce new software does not directly relate to the requirement for executing privileged commands, as the focus should be on the management and oversight of these commands rather than the tools being used. This highlights the importance of structured processes in managing privileged access within an organization's cybersecurity framework.