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General Purpose Operating System Security Requirements Guide

Rules, Groups, and Values defined within the XCCDF Benchmark

  • The operating system must separate user functionality (including user interface services) from operating system management functionality.

    <VulnDiscussion>Operating system management functionality includes functions necessary for administration and requires privileged user access...
    Rule Medium Severity
  • SRG-OS-000134

    <GroupDescription></GroupDescription>
    Group
  • The operating system must fail to a secure state if system initialization fails, shutdown fails, or aborts fail.

    &lt;VulnDiscussion&gt;Failure to a known safe state helps prevent systems from failing to a state that may cause loss of data or unauthorized acces...
    Rule Medium Severity
  • SRG-OS-000185

    <GroupDescription></GroupDescription>
    Group
  • SRG-OS-000278

    <GroupDescription></GroupDescription>
    Group
  • The operating system must isolate security functions from nonsecurity functions.

    &lt;VulnDiscussion&gt;An isolation boundary provides access control and protects the integrity of the hardware, software, and firmware that perform...
    Rule Medium Severity
  • SRG-OS-000138

    <GroupDescription></GroupDescription>
    Group
  • Operating systems must prevent unauthorized and unintended information transfer via shared system resources.

    &lt;VulnDiscussion&gt;Preventing unauthorized information transfers mitigates the risk of information, including encrypted representations of infor...
    Rule Medium Severity
  • SRG-OS-000142

    <GroupDescription></GroupDescription>
    Group
  • The operating system must manage excess capacity, bandwidth, or other redundancy to limit the effects of information flooding types of Denial of Service (DoS) attacks.

    &lt;VulnDiscussion&gt;DoS is a condition when a resource is not available for legitimate users. When this occurs, the organization either cannot ac...
    Rule Medium Severity

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Modules