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Domain Name System (DNS) Security Requirements Guide

Rules, Groups, and Values defined within the XCCDF Benchmark

  • In a split DNS configuration, where separate name servers are used between the external and internal networks, the internal name server must be configured to not be reachable from outside resolvers.

    <VulnDiscussion>Instead of having the same set of authoritative name servers serve different types of clients, an enterprise could have two d...
    Rule Medium Severity
    Show

  • SRG-APP-000516

    <GroupDescription></GroupDescription>
    Group
    Show

  • Primary authoritative name servers must be configured to only receive zone transfer requests from specified secondary name servers.

    &lt;VulnDiscussion&gt;Authoritative name servers (especially primary name servers) should be configured with an allow-transfer access control subst...
    Rule Medium Severity
    Show

  • SRG-APP-000516

    <GroupDescription></GroupDescription>
    Group
    Show

  • The DNS implementation must be conformant to the IETF DNS specification.

    &lt;VulnDiscussion&gt;Any DNS implementation must be designed to be able to conform to the Internet Engineering Task Force (IETF) specification. Do...
    Rule Medium Severity
    Show

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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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