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Rancher Government Solutions RKE2 Security Technical Implementation Guide

Rules, Groups, and Values defined within the XCCDF Benchmark

  • SRG-APP-000133-CTR-000300

    <GroupDescription></GroupDescription>
    Group
  • Configuration and authentication files for Rancher RKE2 must be protected.

    &lt;VulnDiscussion&gt;There are various configuration files, logs, access credentials, and other files stored on the host filesystem that contain s...
    Rule Medium Severity
  • SRG-APP-000141-CTR-000315

    <GroupDescription></GroupDescription>
    Group
  • Rancher RKE2 must be configured with only essential configurations.

    &lt;VulnDiscussion&gt;It is important to disable any unnecessary components to reduce any potential attack surfaces. RKE2 allows disabling the fo...
    Rule Medium Severity
  • SRG-APP-000142-CTR-000325

    <GroupDescription></GroupDescription>
    Group
  • Rancher RKE2 runtime must enforce ports, protocols, and services that adhere to the PPSM CAL.

    &lt;VulnDiscussion&gt;Ports, protocols, and services within the RKE2 runtime must be controlled and conform to the PPSM CAL. Those ports, protocols...
    Rule Medium Severity
  • SRG-APP-000171-CTR-000435

    <GroupDescription></GroupDescription>
    Group
  • Rancher RKE2 must store only cryptographic representations of passwords.

    &lt;VulnDiscussion&gt;Secrets, such as passwords, keys, tokens, and certificates should not be stored as environment variables. These environment v...
    Rule Medium Severity
  • SRG-APP-000190-CTR-000500

    <GroupDescription></GroupDescription>
    Group
  • Rancher RKE2 must terminate all network connections associated with a communications session at the end of the session, or as follows: for in-band management sessions (privileged sessions), the session must be terminated after five minutes of inactivity.

    &lt;VulnDiscussion&gt;Terminating an idle session within a short time period reduces the window of opportunity for unauthorized personnel to take c...
    Rule Medium Severity

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