To log access to files in the C:\temp directory, which Advanced Audit Policy should be enabled?

Enabling the Object Access Advanced Audit Policy is essential for logging access to files within specific directories, such as C:\temp. This policy allows for monitoring actions performed on objects such as files, folders, and other resources. When this policy is activated, audit logs can capture events like file reads and writes, deletions, and permission changes.

This level of auditing is crucial for security and compliance purposes, as it provides organizations with the insights needed to detect unauthorized access and to understand user activity regarding sensitive files. The ability to track who accessed what data, and when it happened, assists in maintaining the integrity of the file system and can help in investigating potential breaches or incidents involving sensitive information.

The other listed policies serve different purposes; for instance, Privilege Use focuses on logging activities related to user privileges, System pertains to actions taken with regard to the operating system, and Account Logon deals primarily with user authentication and login events. While these policies are important for overall security management, they do not specifically target file access auditing as the Object Access policy does.