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XCCDF
SLES 12 Security Technical Implementation Guide
SRG-OS-000355-GPOS-00143
The SUSE operating system clock must, for networked systems, be synchronized to an authoritative DoD time source at least every 24 hours.
The SUSE operating system clock must, for networked systems, be synchronized to an authoritative DoD time source at least every 24 hours.
An XCCDF Rule
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The SUSE operating system clock must, for networked systems, be synchronized to an authoritative DoD time source at least every 24 hours.
Medium Severity
<VulnDiscussion>Inaccurate time stamps make it more difficult to correlate events and can lead to an inaccurate analysis. Determining the correct time a particular event occurred on a system is critical when conducting forensic analysis and investigating system events. Sources outside the configured acceptable allowance (drift) may be inaccurate. Synchronizing internal information system clocks provides uniformity of time stamps for information systems with multiple system clocks and systems connected over a network. Organizations should consider endpoints that may not have regular access to the authoritative time server (e.g., mobile, teleworking, and tactical endpoints). 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>