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HYCU for Nutanix Security Technical Implementation Guide

Rules, Groups, and Values defined within the XCCDF Benchmark

  • SRG-APP-000395-NDM-000347

    <GroupDescription></GroupDescription>
    Group
  • The HYCU VM console must display the Standard Mandatory DoD Notice and Consent Banner before granting access to the device.

    &lt;VulnDiscussion&gt;Display of the DoD-approved use notification before granting access to the network device ensures privacy and security notifi...
    Rule Medium Severity
  • SRG-APP-000069-NDM-000216

    <GroupDescription></GroupDescription>
    Group
  • The HYCU VM console must retain the Standard Mandatory DoD Notice and Consent Banner on the screen until the administrator acknowledges the usage conditions and takes explicit actions to log on for further access.

    &lt;VulnDiscussion&gt;The banner must be acknowledged by the administrator prior to the device allowing the administrator access to the network dev...
    Rule Medium Severity
  • SRG-APP-000516-NDM-000317

    <GroupDescription></GroupDescription>
    Group
  • SRG-APP-000003-NDM-000202

    <GroupDescription></GroupDescription>
    Group
  • The HYCU 4.1 application and server must initiate a session lock after a 15-minute period of inactivity.

    &lt;VulnDiscussion&gt;A session lock is a temporary network device or administrator-initiated action taken when the administrator stops work but do...
    Rule Medium Severity
  • SRG-APP-000317-NDM-000282

    <GroupDescription></GroupDescription>
    Group
  • The HYCU server must terminate shared/group account credentials when members leave the group.

    &lt;VulnDiscussion&gt;A shared/group account credential is a shared form of authentication that allows multiple individuals to access the network d...
    Rule Medium Severity
  • SRG-APP-000033-NDM-000212

    <GroupDescription></GroupDescription>
    Group
  • SRG-APP-000357-NDM-000293

    <GroupDescription></GroupDescription>
    Group
  • The HYCU 4.1 Application must enforce the assigned privilege level for each administrator and authorizations for access to all commands relative to the privilege level in accordance with applicable policy for the device.

    &lt;VulnDiscussion&gt;To mitigate the risk of unauthorized access to sensitive information by entities that have been issued certificates by DoD-ap...
    Rule High Severity
  • SRG-APP-000328-NDM-000286

    <GroupDescription></GroupDescription>
    Group
  • If the HYCU Server or Web UI uses discretionary access control, the network device must enforce organization-defined discretionary access control policies over defined subjects and objects.

    &lt;VulnDiscussion&gt;Discretionary Access Control (DAC) is based on the notion that individual network administrators are "owners" of objects and ...
    Rule Medium Severity
  • SRG-APP-000038-NDM-000213

    <GroupDescription></GroupDescription>
    Group
  • The HYCU virtual machine must enforce approved authorizations for controlling the flow of management information within the network device based on information flow control policies.

    &lt;VulnDiscussion&gt;A mechanism to detect and prevent unauthorized communication flow must be configured or provided as part of the system design...
    Rule Medium Severity
  • SRG-APP-000343-NDM-000289

    <GroupDescription></GroupDescription>
    Group
  • The HYCU server and Web UI must audit the execution of privileged functions.

    &lt;VulnDiscussion&gt;Misuse of privileged functions, either intentionally or unintentionally by authorized users, or by unauthorized external enti...
    Rule Medium Severity
  • SRG-APP-000065-NDM-000214

    <GroupDescription></GroupDescription>
    Group
  • The HYCU VM console must be configured to enforce the limit of three consecutive invalid logon attempts, after which time it must block any logon attempt for 15 minutes.

    &lt;VulnDiscussion&gt;By limiting the number of failed logon attempts, the risk of unauthorized system access via user password guessing, otherwise...
    Rule Medium Severity

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