Description: To restrict access to a zFS file system, you can define a general resource profile in the FSACCESS class. You can then use RACF® commands to restrict z/OS® UNIX access to the specified zFS file system for most users and allow selected users and groups to remain eligible to access the file system. This method supports an improved audit posture by enabling the RACF administrator to demonstrate a single point of control for restricting access to one or more file systems that might contain sensitive or personal data.
When change was introduced: z/OS V2R1