Infoblox 7.x DNS Security Technical Implementation Guide
Rules, Groups, and Values defined within the XCCDF Benchmark
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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.
<VulnDiscussion>Without a means for identifying the individual that produced the information, the information cannot be relied upon. Identify...Rule Medium Severity -
SRG-APP-000349-DNS-000043
<GroupDescription></GroupDescription>Group -
The DNS server implementation must maintain the integrity of information during preparation for transmission.
<VulnDiscussion>Information can be either unintentionally or maliciously disclosed or modified during preparation for transmission, including...Rule Medium Severity -
SRG-APP-000442-DNS-000067
<GroupDescription></GroupDescription>Group -
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).
<VulnDiscussion>Validation of the binding of the information prevents the modification of information between production and review. The vali...Rule Medium Severity -
SRG-APP-000383-DNS-000047
<GroupDescription></GroupDescription>Group -
Recursion must be disabled on Infoblox DNS servers which are configured as authoritative name servers.
<VulnDiscussion>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 -
SRG-APP-000394-DNS-000049
<GroupDescription></GroupDescription>Group -
The Infoblox system must authenticate the other DNS server before responding to a server-to-server transaction.
<VulnDiscussion>Without authenticating devices, unidentified or unknown devices may be introduced, thereby facilitating malicious activity. D...Rule Medium Severity -
SRG-APP-000395-DNS-000050
<GroupDescription></GroupDescription>Group
Node 2
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