IBM z/OS for PKI-based authentication must use the ESM for key management.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-223884 | TSS0-ES-000110 | SV-223884r561402_rule | Medium |
| Description |
|---|
| Without mapping the certificate used to authenticate to the user account, the ability to determine the identity of the individual user or group will not be available for forensic analysis. |
| STIG | Date |
|---|---|
| IBM z/OS TSS Security Technical Implementation Guide | 2020-10-07 |
Details
| Check Text ( C-25557r516051_chk ) |
|---|
| From the ISPF Command Shell enter: OMVS enter find / -name *.kdb If any files are found, this is a finding. |
| Fix Text (F-25545r516052_fix) |
|---|
| Define all Keys/Certificates to the security database. Remove all .kdb files. |