> ## 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 CNI Supports Network Policies

### More Info:

There are a variety of CNI plugins available for Kubernetes. If the CNI in use does not support Network Policies it may not be possible to effectively restrict traffic in the cluster.

### Risk Level

Medium

### Address

Security

### Compliance Standards

* CIS Kubernetes

### Triage and Remediation

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

    <AccordionGroup>
      <Accordion title="Using Console" defaultOpen="true">
        Review the documentation of CNI plugin in use by the cluster, and confirm that itsupports Ingress and Egress network policies.
      </Accordion>
    </AccordionGroup>
  </Tab>
</Tabs>

### Additional Reading:

* [https://kubernetes.io/docs/concepts/extend-kubernetes/compute-storage-net/network-plugins/](https://kubernetes.io/docs/concepts/extend-kubernetes/compute-storage-net/network-plugins/)