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Rules and Groups employed by this XCCDF Profile

  • SRG-APP-000516-DNS-000095

    <GroupDescription></GroupDescription>
    Group
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  • 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-000001-DNS-000115

    <GroupDescription></GroupDescription>
    Group
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  • The Infoblox system must limit the number of concurrent client connections to the number of allowed dynamic update clients.

    &lt;VulnDiscussion&gt;Limiting the number of concurrent sessions reduces the risk of Denial of Service (DoS) to the DNS implementation. Name serve...
    Rule Medium Severity
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  • SRG-APP-000125-DNS-000012

    <GroupDescription></GroupDescription>
    Group
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  • The Infoblox system audit records must be backed up at least every seven days onto a different system or system component than the system or component being audited.

    &lt;VulnDiscussion&gt;Protection of log data includes assuring log data is not accidentally lost or deleted. Backing up audit records to a differen...
    Rule Medium Severity
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  • SRG-APP-000142-DNS-000014

    <GroupDescription></GroupDescription>
    Group
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  • Infoblox systems configured to run the DNS service must be configured to prohibit or restrict unapproved ports and protocols.

    &lt;VulnDiscussion&gt;In order to prevent unauthorized connection of devices, unauthorized transfer of information, or unauthorized tunneling (i.e....
    Rule Medium Severity
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  • SRG-APP-000158-DNS-000015

    <GroupDescription></GroupDescription>
    Group
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  • Infoblox systems which are configured to perform zone transfers to non-Grid name servers must utilize transaction signatures (TSIG).

    &lt;VulnDiscussion&gt;Without identifying devices, unidentified or unknown devices may be introduced, thereby facilitating malicious activity. This...
    Rule Medium Severity
    Show

  • SRG-APP-000176-DNS-000094

    <GroupDescription></GroupDescription>
    Group
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  • Only the private key corresponding to the ZSK alone must be kept on the name server that does support dynamic updates.

    &lt;VulnDiscussion&gt;Infoblox systems when deployed in a Grid configuration store DNSSEC keys on the designated Grid Master system. As the central...
    Rule Medium Severity
    Show

  • SRG-APP-000176-DNS-000096

    <GroupDescription></GroupDescription>
    Group
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  • Signature generation using the KSK must be done off-line, using the KSK-private stored off-line.

    &lt;VulnDiscussion&gt;Infoblox systems when deployed in a Grid configuration store DNSSEC keys on the designated Grid Master system. As the central...
    Rule Medium Severity
    Show

  • SRG-APP-000185-DNS-000021

    <GroupDescription></GroupDescription>
    Group
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  • The Infoblox system must be configured to employ strong authenticators in the establishment of nonlocal maintenance and diagnostic sessions.

    &lt;VulnDiscussion&gt;If maintenance tools are used by unauthorized personnel, they may accidentally or intentionally damage or compromise the syst...
    Rule Medium Severity
    Show

  • SRG-APP-000213-DNS-000024

    <GroupDescription></GroupDescription>
    Group
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  • The Infoblox system must be configured to provide additional data origin artifacts along with the 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
    Show

  • SRG-APP-000214-DNS-000025

    <GroupDescription></GroupDescription>
    Group
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  • A DNS server implementation must provide the means to indicate the security status of child zones.

    &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
    Show

  • SRG-APP-000214-DNS-000079

    <GroupDescription></GroupDescription>
    Group
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  • The Key Signing Key (KSK) rollover interval must be configured to no less than one year.

    &lt;VulnDiscussion&gt;The DNS root key is a cryptographic public-private key pair used for DNSSEC signing of the DNS root zone records. The root zo...
    Rule Medium Severity
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  • SRG-APP-000215-DNS-000003

    <GroupDescription></GroupDescription>
    Group
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  • The Infoblox system implementation must enforce approved authorizations for controlling the flow of information between DNS servers and between DNS servers and DNS clients based on DNSSEC policies.

    &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-000026

    <GroupDescription></GroupDescription>
    Group
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  • A DNS server implementation must provide the means to enable verification of a chain of trust among parent and child domains (if the child supports secure resolution services).

    &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-000219-DNS-000028

    <GroupDescription></GroupDescription>
    Group
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  • Infoblox DNS servers must protect the authenticity of communications sessions for zone transfers.

    &lt;VulnDiscussion&gt;DNS is a fundamental network service that is prone to various attacks, such as cache poisoning and man-in-the middle attacks....
    Rule Medium Severity
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  • SRG-APP-000219-DNS-000029

    <GroupDescription></GroupDescription>
    Group
    Show

  • Infoblox DNS servers must be configured to protect the authenticity of communications sessions for dynamic updates.

    &lt;VulnDiscussion&gt;DNS is a fundamental network service that is prone to various attacks, such as cache poisoning and man-in-the middle attacks....
    Rule Medium Severity
    Show

  • SRG-APP-000219-DNS-000030

    <GroupDescription></GroupDescription>
    Group
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  • Infoblox DNS servers must be configured to protect the authenticity of communications sessions for 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-000226-DNS-000032

    <GroupDescription></GroupDescription>
    Group
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  • In the event of a system failure, The Infoblox system must preserve any information necessary to determine cause of failure and any information necessary to return to operations with least disruption to mission processes.

    &lt;VulnDiscussion&gt;Failure to a known state can address safety or security in accordance with the mission/business needs of the organization. Fa...
    Rule Medium Severity
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  • SRG-APP-000246-DNS-000035

    <GroupDescription></GroupDescription>
    Group
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  • The Infoblox system must be configured to restrict the ability of individuals to use the DNS server to launch Denial of Service (DoS) attacks against other information systems.

    &lt;VulnDiscussion&gt;A DoS is a condition where a resource is not available for legitimate users. When this occurs, the organization either cannot...
    Rule Medium Severity
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  • SRG-APP-000247-DNS-000036

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

    &lt;VulnDiscussion&gt;A DoS is a condition when a resource is not available for legitimate users. When this occurs, the organization either cannot ...
    Rule Medium Severity
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  • SRG-APP-000268-DNS-000039

    <GroupDescription></GroupDescription>
    Group
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  • The Infoblox system must be configured to activate a notification to the system administrator when a component failure is detected.

    &lt;VulnDiscussion&gt;Predictable failure prevention requires organizational planning to address system failure issues. If components key to mainta...
    Rule Medium Severity
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  • SRG-APP-000347-DNS-000041

    <GroupDescription></GroupDescription>
    Group
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  • An Infoblox DNS server must strongly bind the identity of the DNS server with the DNS information using DNSSEC.

    &lt;VulnDiscussion&gt;Weakly bound credentials can be modified without invalidating the credential; therefore, non-repudiation can be violated. Th...
    Rule Medium Severity
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  • SRG-APP-000348-DNS-000042

    <GroupDescription></GroupDescription>
    Group
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  • The Infoblox system must be configured to provide the means for authorized individuals to determine the identity of the source of the DNS server-provided information.

    &lt;VulnDiscussion&gt;Without a means for identifying the individual that produced the information, the information cannot be relied upon. Identify...
    Rule Medium Severity
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  • SRG-APP-000349-DNS-000043

    <GroupDescription></GroupDescription>
    Group
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  • The Infoblox system must be configured to validate the binding of the other DNS servers identity to the DNS information for a server-to-server transaction (e.g., zone transfer).

    &lt;VulnDiscussion&gt;Validation of the binding of the information prevents the modification of information between production and review. The vali...
    Rule Medium Severity
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  • SRG-APP-000383-DNS-000047

    <GroupDescription></GroupDescription>
    Group
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  • Recursion must be disabled on Infoblox DNS servers which are configured as authoritative name servers.

    &lt;VulnDiscussion&gt;A potential vulnerability of DNS is that an attacker can poison a name server's cache by sending queries that will cause the ...
    Rule Medium Severity
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  • SRG-APP-000394-DNS-000049

    <GroupDescription></GroupDescription>
    Group
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  • The Infoblox system must authenticate the other DNS server before responding to a server-to-server transaction.

    &lt;VulnDiscussion&gt;Without authenticating devices, unidentified or unknown devices may be introduced, thereby facilitating malicious activity. D...
    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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