> ## 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 A Unique Certificate Authority Is Used For Etcd

### More Info:

A dedicated --trusted-ca-file should be used for etcd so it does not share a certificate authority with the wider cluster. Using a separate CA limits the blast radius if another components CA is compromised.

### Risk Level

High

### Address

Security

### Compliance Standards

* CIS Kubernetes

### Triage and Remediation

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

    <AccordionGroup>
      <Accordion title="Using Console" defaultOpen="true">
        Refer to the remediation guidance for this control. Detailed console, CLI and Python steps are being generated.
      </Accordion>
    </AccordionGroup>
  </Tab>
</Tabs>