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III - Administrative Public

Rules and Groups employed by this XCCDF Profile

  • SRG-APP-000516-DNS-000114

    <GroupDescription></GroupDescription>
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  • The Windows DNS Server's zone files must not include CNAME records pointing to a zone with lesser security for more than six months.

    &lt;VulnDiscussion&gt;The use of CNAME records for exercises, tests, or zone-spanning (pointing to zones with lesser security) aliases should be te...
    Rule Medium Severity
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  • SRG-APP-000516-DNS-000500

    <GroupDescription></GroupDescription>
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  • Nonroutable IPv6 link-local scope addresses must not be configured in any zone.

    &lt;VulnDiscussion&gt;IPv6 link-local scope addresses are not globally routable and must not be configured in any DNS zone. Like RFC1918 addresses,...
    Rule Medium Severity
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  • SRG-APP-000516-DNS-000500

    <GroupDescription></GroupDescription>
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  • AAAA addresses must not be configured in a zone for hosts that are not IPv6 aware.

    &lt;VulnDiscussion&gt;DNS is only responsible for resolving a domain name to an IP address. Applications and operating systems are responsible for ...
    Rule Medium Severity
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  • SRG-APP-000390-DNS-000048

    <GroupDescription></GroupDescription>
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  • The Windows DNS Server must require devices to reauthenticate for each dynamic update request connection attempt.

    &lt;VulnDiscussion&gt;Without reauthenticating devices, unidentified or unknown devices may be introduced, thereby facilitating malicious activity....
    Rule Medium Severity
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  • SRG-APP-000158-DNS-000015

    <GroupDescription></GroupDescription>
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  • The Windows DNS Server must uniquely identify the other DNS server before responding to a server-to-server transaction.

    &lt;VulnDiscussion&gt;Without identifying devices, unidentified or unknown devices may be introduced, thereby facilitating malicious activity. This...
    Rule Medium Severity
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  • SRG-APP-000394-DNS-000049

    <GroupDescription></GroupDescription>
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  • The secondary Windows DNS name servers must cryptographically authenticate zone transfers from primary name servers.

    &lt;VulnDiscussion&gt;Authenticity of zone transfers within Windows Active Directory (AD)-integrated zones is accomplished by AD replication. Witho...
    Rule Medium Severity
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  • SRG-APP-000001-DNS-000001

    <GroupDescription></GroupDescription>
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  • The Windows DNS primary server must only send zone transfers to a specific list of secondary name servers.

    &lt;VulnDiscussion&gt;Primary name servers also make outbound connection to secondary name servers to provide zone transfers and accept inbound con...
    Rule Medium Severity
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  • SRG-APP-000347-DNS-000041

    <GroupDescription></GroupDescription>
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  • The Windows DNS Server must provide its identity with returned DNS information by enabling DNSSEC and TSIG/SIG(0).

    &lt;VulnDiscussion&gt;Weakly bound credentials can be modified without invalidating the credential; therefore, nonrepudiation can be violated. Thi...
    Rule Medium Severity
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  • SRG-APP-000176-DNS-000017

    <GroupDescription></GroupDescription>
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  • The Windows DNS Server must be configured to enforce authorized access to the corresponding private key.

    &lt;VulnDiscussion&gt;The cornerstone of the PKI is the private key used to encrypt or digitally sign information. If the private key is stolen, th...
    Rule Medium Severity
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  • SRG-APP-000176-DNS-000018

    <GroupDescription></GroupDescription>
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  • The Windows DNS Server key file must be owned by the account under which the Windows DNS Server service is run.

    &lt;VulnDiscussion&gt;To enable zone transfer (requests and responses) through authenticated messages, it is necessary to generate a key for every ...
    Rule Medium Severity
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  • SRG-APP-000176-DNS-000019

    <GroupDescription></GroupDescription>
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  • The Windows DNS Server permissions must be set so the key file can only be read or modified by the account that runs the name server software.

    &lt;VulnDiscussion&gt;To enable zone transfer (requests and responses) through authenticated messages, it is necessary to generate a key for every ...
    Rule Medium Severity
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  • SRG-APP-000176-DNS-000094

    <GroupDescription></GroupDescription>
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  • The private key corresponding to the zone signing key (ZSK) must only be stored on the name server that does support dynamic updates.

    &lt;VulnDiscussion&gt;The private keys in the key signing key (KSK) and ZSK key pairs must be protected from unauthorized access. If possible, the ...
    Rule Medium Severity
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  • SRG-APP-000401-DNS-000051

    <GroupDescription></GroupDescription>
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  • The Windows DNS Server must implement a local cache of revocation data for PKI authentication.

    &lt;VulnDiscussion&gt;Not configuring a local cache of revocation data could allow access to users who are no longer authorized (users with revoked...
    Rule Medium Severity
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  • SRG-APP-000516-DNS-000077

    <GroupDescription></GroupDescription>
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  • The salt value for zones signed using NSEC3 resource records (RRs) must be changed every time the zone is completely re-signed.

    &lt;VulnDiscussion&gt;NSEC records list the resource record types for the name, as well as the name of the next resource record. With this informat...
    Rule Medium Severity
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  • SRG-APP-000213-DNS-000024

    <GroupDescription></GroupDescription>
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  • The Windows DNS Server must include data origin with authoritative data the system returns in response to external name/address resolution queries.

    &lt;VulnDiscussion&gt;The underlying feature in the major threat associated with DNS query/response (i.e., forged response or response failure) is ...
    Rule Medium Severity
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  • SRG-APP-000420-DNS-000053

    <GroupDescription></GroupDescription>
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  • The Windows DNS Server's IP address must be statically defined and configured locally on the server.

    &lt;VulnDiscussion&gt;The major threat associated with DNS forged responses or failures is the integrity of the DNS data returned in the response. ...
    Rule Medium Severity
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  • SRG-APP-000420-DNS-000053

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  • The Windows DNS Server must return data information in response to internal name/address resolution queries.

    &lt;VulnDiscussion&gt;The major threat associated with DNS forged responses or failures is the integrity of the DNS data returned in the response. ...
    Rule Medium Severity
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  • SRG-APP-000421-DNS-000054

    <GroupDescription></GroupDescription>
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  • The Windows DNS Server must use DNSSEC data within queries to confirm data origin to DNS resolvers.

    &lt;VulnDiscussion&gt;The major threat associated with DNS forged responses or failures is the integrity of the DNS data returned in the response. ...
    Rule Medium Severity
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  • SRG-APP-000422-DNS-000055

    <GroupDescription></GroupDescription>
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  • WINS lookups must be disabled on the Windows DNS Server.

    &lt;VulnDiscussion&gt;The major threat associated with DNS forged responses or failures is the integrity of the DNS data returned in the response. ...
    Rule Medium Severity
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  • SRG-APP-000422-DNS-000055

    <GroupDescription></GroupDescription>
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  • The Windows DNS Server must use DNSSEC data within queries to confirm data integrity to DNS resolvers.

    &lt;VulnDiscussion&gt;The major threat associated with DNS forged responses or failures is the integrity of the DNS data returned in the response. ...
    Rule Medium Severity
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  • SRG-APP-000214-DNS-000025

    <GroupDescription></GroupDescription>
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  • The Windows DNS Server must be configured with the Delegation Signer (DS) Resource Records (RR) carrying the signature for the RR that contains the public key of the child zone.

    &lt;VulnDiscussion&gt;If name server replies are invalid or cannot be validated, many networking functions and communication would be adversely aff...
    Rule Medium Severity
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  • SRG-APP-000215-DNS-000003

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  • The Windows DNS Server must enforce approved authorizations between DNS servers using digital signatures in the Resource Record Set (RRSet).

    &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
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  • SRG-APP-000215-DNS-000003

    <GroupDescription></GroupDescription>
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  • The Name Resolution Policy Table (NRPT) must be configured in Group Policy to enforce clients to request DNSSEC validation for a domain.

    &lt;VulnDiscussion&gt;The NRPT is used to require DNSSEC validation. The NRPT can be configured in local Group Policy for a single computer or doma...
    Rule Medium Severity
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  • SRG-APP-000215-DNS-000026

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  • The Windows DNS Server must be configured to validate an authentication chain of parent and child domains via response data.

    &lt;VulnDiscussion&gt;If name server replies are invalid or cannot be validated, many networking functions and communication would be adversely aff...
    Rule Medium Severity
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  • SRG-APP-000215-DNS-000026

    <GroupDescription></GroupDescription>
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  • Trust anchors must be exported from authoritative Windows DNS Servers and distributed to validating Windows DNS Servers.

    &lt;VulnDiscussion&gt;If name server replies are invalid or cannot be validated, many networking functions and communication would be adversely aff...
    Rule Medium Severity
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Node 2

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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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