Overview of access control support
Communications Server is a resource manager that provides access control support over many of its services.
This can be
a powerful tool to prevent unwanted usage of communications services.
At times, it might also prevent intended usage. TCP/IP uses Security
Access Facility (SAF) interfaces to ask your installed security server
access control questions.
Note: The examples and terminology in this
topic assume you are using RACF®. However, you can use any SAF-conforming security server.