V-205544

Discussion

Preventing non-privileged users from executing privileged functions mitigates the risk that unauthorized individuals or processes may gain unnecessary access to information or privileges. Privileged functions include, for example, establishing accounts, performing system integrity checks, or administering cryptographic key management activities. Non-privileged users are individuals that do not possess appropriate authorizations. Circumventing intrusion detection and prevention mechanisms or malicious code protection mechanisms are examples of privileged functions that require protection from non-privileged users.

Check Content

Examine installation and configuration settings.

Determine the Mainframe Product privileged functions.

If the Mainframe Product uses an external security manager (ESM) for access authorizations, verify the ESM prevents access to privileged functions to appropriate privileged users. If it does not, this is a finding.

If the Mainframe Product does not use an ESM to verify installation and configuration settings to prevent access to privileged functions to appropriate privileged users, this is a finding.