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Nutanix AOS 5.20.x OS Security Technical Implementation Guide

Rules, Groups, and Values defined within the XCCDF Benchmark

  • SRG-OS-000480-GPOS-00226

    <GroupDescription></GroupDescription>
    Group
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  • Nutanix AOS must enforce a delay of at least four seconds between logon prompts following a failed logon attempt.

    &lt;VulnDiscussion&gt;Limiting the number of logon attempts over a certain time interval reduces the chances that an unauthorized user may gain acc...
    Rule Medium Severity
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  • SRG-OS-000480-GPOS-00227

    <GroupDescription></GroupDescription>
    Group
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  • Nutanix AOS must be configured to run SCMA daily.

    &lt;VulnDiscussion&gt;The Nutanix platform leverages the use of the Security Configuration Management Automation (SCMA) framework to ensure secure ...
    Rule Medium Severity
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  • SRG-OS-000480-GPOS-00228

    <GroupDescription></GroupDescription>
    Group
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  • Nutanix AOS must define default permissions for all authenticated users in such a way that the user can only read and modify their own files.

    &lt;VulnDiscussion&gt;Setting the most restrictive default permissions ensures that when new accounts are created they do not have unnecessary acce...
    Rule Low Severity
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  • SRG-OS-000480-GPOS-00229

    <GroupDescription></GroupDescription>
    Group
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  • Nutanix AOS must not allow an unattended or automatic logon to the system.

    &lt;VulnDiscussion&gt;Failure to restrict system access to authenticated users negatively impacts operating system security.&lt;/VulnDiscussion&gt;...
    Rule Medium Severity
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  • SRG-OS-000480-GPOS-00230

    <GroupDescription></GroupDescription>
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  • Nutanix AOS must be configured with nodev, nosuid, and noexec options for /dev/shm.

    &lt;VulnDiscussion&gt;Control of program execution is a mechanism used to prevent execution of unauthorized programs. Some operating systems may pr...
    Rule Medium Severity
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Node 2

siemur/test-space

The content of the drawer really is up to you. It could have form fields, definition lists, text lists, labels, charts, progress bars, etc. Spacing recommendation is 24px margins. You can put tabs in here, and can also make the drawer scrollable.

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