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XCCDF
Apple macOS 15 (Sequoia) Security Technical Implementation Guide
SRG-OS-000355-GPOS-00143
The macOS system must be configured to use an authorized time server.
The macOS system must be configured to use an authorized time server.
An XCCDF Rule
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The macOS system must be configured to use an authorized time server.
Medium Severity
<VulnDiscussion>An approved time server must be the only server configured for use. As of macOS 10.13, only one time server is supported. This rule ensures the uniformity of time stamps for information systems with multiple system clocks and systems connected over a network. Satisfies: SRG-OS-000355-GPOS-00143, SRG-OS-000356-GPOS-00144</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>