> ## Documentation Index
> Fetch the complete documentation index at: https://cloudanix.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Ensure Cluster Admin Role Is Only Used Where Required

### More Info:

The RBAC role cluster-admin provides wide-ranging powers over the environment and should be used only where and when needed.

### Risk Level

High

### Address

Security

### Compliance Standards

* APRA CPS 234 (Australia)
* BSI C5 (Germany)
* Brazil LGPD
* CCPA / CPRA (California)
* CIS Critical Security Controls v8
* CIS OKE
* CMMC 2.0
* CSA Cloud Controls Matrix v4
* DPDPA
* Digital Operational Resilience Act (EU)
* Essential 8
* ISO/IEC 27017
* ISO/IEC 27018
* ISO/IEC 27701
* KSA PDPL
* MAS Technology Risk Management (Singapore)
* MITRE ATT\&CK (Cloud)
* NIS2 Directive
* NIST SP 800-171
* NYDFS 23 NYCRR 500
* SWIFT Customer Security Controls Framework
* Sarbanes-Oxley IT General Controls
* Securities and Exchange Board of India (SEBI) - Cloud Security Adoption Framework
* UK NCSC Cyber Assessment Framework

### Triage and Remediation

<Tabs>
  <Tab title="Remediation">
    ### Remediation

    <AccordionGroup>
      <Accordion title="Using Console" defaultOpen="true">
        Obtain a list of the principals who have access to the cluster-admin role by reviewingthe clusterrolebinding output for each role binding that has access to the clusteradmin role.kubectl get clusterrolebindings -o=customcolumns=NAME:.metadata.name,ROLE:.roleRef.name,SUBJECT:.subjects\[\*].name Review each principal listed and ensure that cluster-admin privilege is required for it.
      </Accordion>
    </AccordionGroup>
  </Tab>
</Tabs>

### Additional Reading:

* [https://kubernetes.io/docs/admin/authorization/rbac/#user-facing-roles](https://kubernetes.io/docs/admin/authorization/rbac/#user-facing-roles)