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I - Mission Critical Classified

Rules and Groups employed by this XCCDF Profile

  • SRG-APP-000125

    <GroupDescription></GroupDescription>
    Group
  • The log data and records from the web server must be backed up onto a different system or media.

    &lt;VulnDiscussion&gt;Protection of log data includes assuring log data is not accidentally lost or deleted. Backing up log records to an unrelated...
    Rule Medium Severity
  • SRG-APP-000131

    <GroupDescription></GroupDescription>
    Group
  • All web server files must be verified for their integrity (e.g., checksums and hashes) before becoming part of the production web server.

    &lt;VulnDiscussion&gt;Being able to verify that a patch, upgrade, certificate, etc., being added to the web server is unchanged from the producer o...
    Rule Medium Severity
  • SRG-APP-000131

    <GroupDescription></GroupDescription>
    Group
  • Expansion modules must be fully reviewed, tested, and signed before they can exist on a production web server.

    &lt;VulnDiscussion&gt;In the case of a production web server, areas for content development and testing will not exist, as this type of content is ...
    Rule Medium Severity
  • SRG-APP-000141

    <GroupDescription></GroupDescription>
    Group
  • The web server must not perform user management for hosted applications.

    &lt;VulnDiscussion&gt;User management and authentication can be an essential part of any application hosted by the web server. Along with authentic...
    Rule Medium Severity
  • SRG-APP-000141

    <GroupDescription></GroupDescription>
    Group
  • The web server must only contain services and functions necessary for operation.

    &lt;VulnDiscussion&gt;A web server can provide many features, services, and processes. Some of these may be deemed unnecessary or too unsecure to r...
    Rule Medium Severity
  • SRG-APP-000141

    <GroupDescription></GroupDescription>
    Group
  • The web server must not be a proxy server.

    &lt;VulnDiscussion&gt;A web server should be primarily a web server or a proxy server but not both, for the same reasons that other multi-use serve...
    Rule Medium Severity
  • SRG-APP-000141

    <GroupDescription></GroupDescription>
    Group
  • The web server must provide install options to exclude the installation of documentation, sample code, example applications, and tutorials.

    &lt;VulnDiscussion&gt;Web server documentation, sample code, example applications, and tutorials may be an exploitable threat to a web server becau...
    Rule Medium Severity
  • SRG-APP-000141

    <GroupDescription></GroupDescription>
    Group
  • Web server accounts not utilized by installed features (i.e., tools, utilities, specific services, etc.) must not be created and must be deleted when the web server feature is uninstalled.

    &lt;VulnDiscussion&gt;When accounts used for web server features such as documentation, sample code, example applications, tutorials, utilities, an...
    Rule Medium Severity
  • SRG-APP-000141

    <GroupDescription></GroupDescription>
    Group
  • The web server must provide install options to exclude installation of utility programs, services, plug-ins, and modules not necessary for operation.

    &lt;VulnDiscussion&gt;Just as running unneeded services and protocols is a danger to the web server at the lower levels of the OSI model, running u...
    Rule Medium Severity
  • SRG-APP-000141

    <GroupDescription></GroupDescription>
    Group
  • The web server must have Multipurpose Internet Mail Extensions (MIME) that invoke OS shell programs disabled.

    &lt;VulnDiscussion&gt;Controlling what a user of a hosted application can access is part of the security posture of the web server. Any time a user...
    Rule Medium Severity

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