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SC-45 (1)
System and Communications Protection
Rev 5
System Time Synchronization
CCI Identifiers (5)
CCI-004923
Compare the internal system clocks on an organization-defined frequency with organization-defined authoritative time source.
CCI-004924
Defines the frequency for comparing the internal system clocks with organization-defined authoritative time source.
CCI-004925
Defines the time source used for comparing the internal system clocks.
CCI-004926
Synchronize the internal system clocks to the authoritative time source when the time difference is greater than organization-defined time period.
CCI-004927
Defines the time period for synchronizing the internal system clocks to the authoritative time source.
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