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CCI|CCI-001891

Title

The information system compares internal information system clocks on an organization-defined frequency with an organization-defined authoritative time source.

Reference Item Details

Category: 2024

Audit Items

View all Reference Audit Items

NamePluginAudit Name
AIX7-00-001053 - AIX must provide time synchronization applications that can synchronize the system clock to external time sources at least every 24 hours.UnixDISA STIG AIX 7.x v3r1
APPL-14-000014 - The macOS system must enforce time synchronization.UnixDISA Apple macOS 14 (Sonoma) STIG v2r2
APPL-14-000170 - The macOS system must be configured to use an authorized time server.UnixDISA Apple macOS 14 (Sonoma) STIG v2r2
APPL-14-000180 - The macOS system must enable time synchronization daemon.UnixDISA Apple macOS 14 (Sonoma) STIG v2r2
Big Sur - Configure macOS to Use an Authorized Time ServerUnixNIST macOS Big Sur v1.4.0 - 800-53r4 High
Big Sur - Configure macOS to Use an Authorized Time ServerUnixNIST macOS Big Sur v1.4.0 - 800-53r4 Moderate
Big Sur - Configure macOS to Use an Authorized Time ServerUnixNIST macOS Big Sur v1.4.0 - 800-53r5 Moderate
Big Sur - Configure macOS to Use an Authorized Time ServerUnixNIST macOS Big Sur v1.4.0 - CNSSI 1253
Big Sur - Configure macOS to Use an Authorized Time ServerUnixNIST macOS Big Sur v1.4.0 - All Profiles
Big Sur - Configure macOS to Use an Authorized Time ServerUnixNIST macOS Big Sur v1.4.0 - 800-171
Big Sur - Configure macOS to Use an Authorized Time ServerUnixNIST macOS Big Sur v1.4.0 - 800-53r5 Low
Big Sur - Configure macOS to Use an Authorized Time ServerUnixNIST macOS Big Sur v1.4.0 - 800-53r5 High
Big Sur - Enable macOS Time Synchronization Daemon (timed)UnixNIST macOS Big Sur v1.4.0 - 800-171
Big Sur - Enable macOS Time Synchronization Daemon (timed)UnixNIST macOS Big Sur v1.4.0 - All Profiles
Big Sur - Enable macOS Time Synchronization Daemon (timed)UnixNIST macOS Big Sur v1.4.0 - 800-53r5 Moderate
Big Sur - Enable macOS Time Synchronization Daemon (timed)UnixNIST macOS Big Sur v1.4.0 - 800-53r4 Moderate
Big Sur - Enable macOS Time Synchronization Daemon (timed)UnixNIST macOS Big Sur v1.4.0 - 800-53r5 High
Big Sur - Enable macOS Time Synchronization Daemon (timed)UnixNIST macOS Big Sur v1.4.0 - CNSSI 1253
Big Sur - Enable macOS Time Synchronization Daemon (timed)UnixNIST macOS Big Sur v1.4.0 - 800-53r4 High
Big Sur - Enable macOS Time Synchronization Daemon (timed)UnixNIST macOS Big Sur v1.4.0 - 800-53r5 Low
Big Sur - Enable Time Synchronization DaemonUnixNIST macOS Big Sur v1.4.0 - 800-171
Big Sur - Enable Time Synchronization DaemonUnixNIST macOS Big Sur v1.4.0 - 800-53r5 High
Big Sur - Enable Time Synchronization DaemonUnixNIST macOS Big Sur v1.4.0 - 800-53r4 Moderate
Big Sur - Enable Time Synchronization DaemonUnixNIST macOS Big Sur v1.4.0 - All Profiles
Big Sur - Enable Time Synchronization DaemonUnixNIST macOS Big Sur v1.4.0 - CNSSI 1253
Big Sur - Enable Time Synchronization DaemonUnixNIST macOS Big Sur v1.4.0 - 800-53r4 High
Big Sur - Enable Time Synchronization DaemonUnixNIST macOS Big Sur v1.4.0 - 800-53r5 Low
Big Sur - Enable Time Synchronization DaemonUnixNIST macOS Big Sur v1.4.0 - 800-53r5 Moderate
Catalina - Configure macOS to Use an Authorized Time ServerUnixNIST macOS Catalina v1.5.0 - All Profiles
Catalina - Configure macOS to Use an Authorized Time ServerUnixNIST macOS Catalina v1.5.0 - 800-53r4 Moderate
Catalina - Configure macOS to Use an Authorized Time ServerUnixNIST macOS Catalina v1.5.0 - CNSSI 1253
Catalina - Configure macOS to Use an Authorized Time ServerUnixNIST macOS Catalina v1.5.0 - 800-171
Catalina - Configure macOS to Use an Authorized Time ServerUnixNIST macOS Catalina v1.5.0 - 800-53r4 High
Catalina - Enable macOS Time Synchronization Daemon (timed)UnixNIST macOS Catalina v1.5.0 - 800-171
Catalina - Enable macOS Time Synchronization Daemon (timed)UnixNIST macOS Catalina v1.5.0 - CNSSI 1253
Catalina - Enable macOS Time Synchronization Daemon (timed)UnixNIST macOS Catalina v1.5.0 - 800-53r4 High
Catalina - Enable macOS Time Synchronization Daemon (timed)UnixNIST macOS Catalina v1.5.0 - 800-53r4 Moderate
Catalina - Enable macOS Time Synchronization Daemon (timed)UnixNIST macOS Catalina v1.5.0 - All Profiles
Catalina - Enable Time Synchronization DaemonUnixNIST macOS Catalina v1.5.0 - 800-53r4 Moderate
Catalina - Enable Time Synchronization DaemonUnixNIST macOS Catalina v1.5.0 - All Profiles
Catalina - Enable Time Synchronization DaemonUnixNIST macOS Catalina v1.5.0 - 800-171
Catalina - Enable Time Synchronization DaemonUnixNIST macOS Catalina v1.5.0 - CNSSI 1253
Catalina - Enable Time Synchronization DaemonUnixNIST macOS Catalina v1.5.0 - 800-53r4 High
GEN000240 - The system clock must be synchronized to an authoritative DoD time source.UnixDISA STIG for Oracle Linux 5 v2r1
GEN000240 - The system clock must be synchronized to an authoritative DoD time source.UnixDISA STIG Solaris 10 X86 v2r4
GEN000240 - The system clock must be synchronized to an authoritative DoD time source.UnixDISA STIG Solaris 10 SPARC v2r4
GEN000242 - The system must use at least two time sources for clock synchronization - '/etc/ntp.conf'UnixDISA STIG for Oracle Linux 5 v2r1
GEN000242 - The system must use at least two time sources for clock synchronization - 'cron jobs'UnixDISA STIG for Oracle Linux 5 v2r1
GEN000242 - The system must use at least two time sources for clock synchronization - service ntp server 1UnixDISA STIG Solaris 10 SPARC v2r4
GEN000242 - The system must use at least two time sources for clock synchronization - service ntp server 1UnixDISA STIG Solaris 10 X86 v2r4