The Kubernetes Scheduler must enforce ports, protocols, and services (PPS) that adhere to the Ports, Protocols, and Services Management Category Assurance List (PPSM CAL).
An XCCDF Rule
Description
Kubernetes Scheduler PPS must be controlled and conform to the PPSM CAL. Those ports, protocols, and services that fall outside the PPSM CAL must be blocked. Instructions on the PPSM can be found in DoD Instruction 8551.01 Policy.
- ID
- SV-242411r1007477_rule
- Version
- CNTR-K8-000930
- Severity
- Medium
- References
- Updated
Remediation Templates
A Manual Procedure
Amend any system documentation requiring revision to comply with the PPSM CAL.
Update Kubernetes Scheduler manifest and namespace PPS configuration to comply with the PPSM CAL.