The functional usage model and BRMS security considerations

As a BRMS administrator, you understand the importance of protecting user and system data from deletion, distortion, and theft. The BRMS functional usage model allows you to customize user access to BRMS functions (backup, recovery, and media management) and to the different components of each function. For example, you can give one user authority to change a control group, and another the authority only to use and view it. You can also use the functional usage model to grant all users access to a particular function or functional component.

Start of changeYou need to access the BRMS functional usage model through the IBM® Navigator for i interface. You can find instructions on how to use IBM Navigator for i with the functional usage model later in this chapter. If you do not have IBM Navigator for i installed on your system, you can find some tips on how to secure your BRMS functions in Working with IBM i security controls.End of change

Start of changeBRMS also provides another security option, the SETUSRBRM command, that allows you to reset a user or group profile by job category, *OPERATOR or *ADMINISTRATOR. Use the Set User Usage for BRM (SETUSRBRM) command as a starting point for controlling access to BRMS functions, and use the IBM Navigator for i interface to tailor your security setup to better meet your requirements. You do not need to have IBM Navigator for i installed to use this command.End of change

BRMS provides effective control over user access to BRMS functionality. Use IBM i security options to prevent users from causing accidental or intentional damage to your files or system. However, because BRMS ships its databases with *PUBLIC *USE authority (which allows use but not change), irreparable damage is unlikely to occur.
Note: If you have the Advanced Functions feature installed, you can apply the functional usage model to the archive, retrieve, and migration components. For information about how to do so, see the Hierarchical Storage Management book for more information.