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XCCDF
NetApp ONTAP DSC 9.x Security Technical Implementation Guide
SRG-APP-000395-NDM-000347
ONTAP must authenticate NTP sources using authentication that is cryptographically based.
ONTAP must authenticate NTP sources using authentication that is cryptographically based.
An XCCDF Rule
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ONTAP must authenticate NTP sources using authentication that is cryptographically based.
Medium Severity
<VulnDiscussion>If Network Time Protocol (NTP) is not authenticated, an attacker can introduce a rogue NTP server. This rogue server can then be used to send incorrect time information to network devices, which will make log timestamps inaccurate and affect scheduled actions. NTP authentication is used to prevent this tampering by authenticating the time source.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>