> ## 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.

# Encrypting Kubernetes Secrets At Rest In Etcd

### More Info:

Encrypt Kubernetes secrets at rest in etcd using the Oracle Cloud Infrastructure Vault service.

### Risk Level

Medium

### 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)
* 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
* UK NCSC Cyber Assessment Framework

### Triage and Remediation

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

    <AccordionGroup>
      <Accordion title="Using Console" defaultOpen="true">
        Enable etcd encryption at rest on the OKE cluster and configure an OCI Vault master encryption key as the Kubernetes secrets encryption provider.
      </Accordion>
    </AccordionGroup>
  </Tab>
</Tabs>

### Additional Reading:

* [https://kubernetes.io/docs/tasks/administer-cluster/encrypt-data/](https://kubernetes.io/docs/tasks/administer-cluster/encrypt-data/)
* [https://docs.oracle.com/en-us/iaas/Content/ContEng/Tasks/contengencryptingdata.htm](https://docs.oracle.com/en-us/iaas/Content/ContEng/Tasks/contengencryptingdata.htm)