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Kubernetes Security Technical Implementation Guide

Rules, Groups, and Values defined within the XCCDF Benchmark

  • SRG-APP-000033-CTR-000090

    <GroupDescription></GroupDescription>
    Group
  • The Kubernetes API Server must enable Node,RBAC as the authorization mode.

    &lt;VulnDiscussion&gt;To mitigate the risk of unauthorized access to sensitive information by entities that have been issued certificates by DOD-ap...
    Rule Medium Severity
  • SRG-APP-000038-CTR-000105

    <GroupDescription></GroupDescription>
    Group
  • User-managed resources must be created in dedicated namespaces.

    &lt;VulnDiscussion&gt;Creating namespaces for user-managed resources is important when implementing Role-Based Access Controls (RBAC). RBAC allows ...
    Rule High Severity
  • SRG-APP-000033-CTR-000090

    <GroupDescription></GroupDescription>
    Group
  • The Kubernetes Scheduler must have secure binding.

    &lt;VulnDiscussion&gt;Limiting the number of attack vectors and implementing authentication and encryption on the endpoints available to external s...
    Rule Medium Severity
  • SRG-APP-000033-CTR-000090

    <GroupDescription></GroupDescription>
    Group
  • The Kubernetes Controller Manager must have secure binding.

    &lt;VulnDiscussion&gt;Limiting the number of attack vectors and implementing authentication and encryption on the endpoints available to external s...
    Rule Medium Severity
  • SRG-APP-000033-CTR-000095

    <GroupDescription></GroupDescription>
    Group
  • The Kubernetes API server must have the insecure port flag disabled.

    &lt;VulnDiscussion&gt;By default, the API server will listen on two ports. One port is the secure port and the other port is called the "localhost ...
    Rule High Severity

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