| AIX7-00-001053 - AIX must provide time synchronization applications that can synchronize the system clock to external time sources at least every 24 hours. | DISA STIG AIX 7.x v2r9 | Unix | AUDIT AND ACCOUNTABILITY |
| AOSX-13-000330 - The macOS system must, for networked systems, compare internal information system clocks at least every 24 hours with a server that is synchronized to one of the redundant United States Naval Observatory (USNO) time servers or a time server designated for the appropriate DoD network (NIPRNet/SIPRNet) and/or the Global Positioning System (GPS). | DISA STIG Apple Mac OSX 10.13 v2r5 | Unix | AUDIT AND ACCOUNTABILITY |
| AOSX-14-000014 - The macOS system must, for networked systems, compare internal information system clocks at least every 24 hours with a server that is synchronized to one of the redundant United States Naval Observatory (USNO) time servers or a time server designated for the appropriate DoD network (NIPRNet/SIPRNet) and/or the Global Positioning System (GPS) - Network Time On | DISA STIG Apple Mac OSX 10.14 v2r6 | Unix | AUDIT AND ACCOUNTABILITY |
| AOSX-14-000014 - The macOS system must, for networked systems, compare internal information system clocks at least every 24 hours with a server that is synchronized to one of the redundant United States Naval Observatory (USNO) time servers or a time server designated for the appropriate DoD network (NIPRNet/SIPRNet) and/or the Global Positioning System (GPS) - Network Time Server | DISA STIG Apple Mac OSX 10.14 v2r6 | Unix | AUDIT AND ACCOUNTABILITY |
| AOSX-15-000014 - The macOS system must, for networked systems, compare internal information system clocks at least every 24 hours with a server that is synchronized to one of the redundant United States Naval Observatory (USNO) time servers or a time server designated for the appropriate DoD network (NIPRNet/SIPRNet) and/or the Global Positioning System (GPS) - Network Time On | DISA STIG Apple Mac OSX 10.15 v1r10 | Unix | AUDIT AND ACCOUNTABILITY |
| AOSX-15-000014 - The macOS system must, for networked systems, compare internal information system clocks at least every 24 hours with a server that is synchronized to one of the redundant United States Naval Observatory (USNO) time servers or a time server designated for the appropriate DoD network (NIPRNet/SIPRNet) and/or the Global Positioning System (GPS) - Network Time Server | DISA STIG Apple Mac OSX 10.15 v1r10 | Unix | AUDIT AND ACCOUNTABILITY |
| APPL-11-000014 - The macOS system must, for networked systems, compare internal information system clocks at least every 24 hours with a server that is synchronized to one of the redundant United States Naval Observatory (USNO) time servers or a time server designated for the appropriate DoD network (NIPRNet/SIPRNet) and/or the Global Positioning System (GPS) - Network Time On | DISA STIG Apple macOS 11 v1r5 | Unix | AUDIT AND ACCOUNTABILITY |
| APPL-11-000014 - The macOS system must, for networked systems, compare internal information system clocks at least every 24 hours with a server that is synchronized to one of the redundant United States Naval Observatory (USNO) time servers or a time server designated for the appropriate DoD network (NIPRNet/SIPRNet) and/or the Global Positioning System (GPS) - Network Time On | DISA STIG Apple macOS 11 v1r8 | Unix | AUDIT AND ACCOUNTABILITY |
| APPL-11-000014 - The macOS system must, for networked systems, compare internal information system clocks at least every 24 hours with a server that is synchronized to one of the redundant United States Naval Observatory (USNO) time servers or a time server designated for the appropriate DoD network (NIPRNet/SIPRNet) and/or the Global Positioning System (GPS) - Network Time Server | DISA STIG Apple macOS 11 v1r8 | Unix | AUDIT AND ACCOUNTABILITY |
| APPL-12-000014 - The macOS system must, for networked systems, compare internal information system clocks at least every 24 hours with a server that is synchronized to one of the redundant United States Naval Observatory (USNO) time servers or a time server designated for the appropriate DoD network (NIPRNet/SIPRNet) and/or the Global Positioning System (GPS). | DISA STIG Apple macOS 12 v1r9 | Unix | AUDIT AND ACCOUNTABILITY |
| APPL-13-000014 - The macOS system must compare internal information system clocks at least every 24 hours with a server that is synchronized to one of the redundant United States Naval Observatory (USNO) time servers or a time server designated for the appropriate DOD network (NIPRNet/SIPRNet) and/or the Global Positioning System (GPS). | DISA STIG Apple macOS 13 v1r4 | Unix | AUDIT AND ACCOUNTABILITY |
| Big Sur - Configure macOS to Use an Authorized Time Server | NIST macOS Big Sur v1.4.0 - 800-171 | Unix | AUDIT AND ACCOUNTABILITY |
| Big Sur - Configure macOS to Use an Authorized Time Server | NIST macOS Big Sur v1.4.0 - 800-53r5 Low | Unix | AUDIT AND ACCOUNTABILITY |
| Big Sur - Configure macOS to Use an Authorized Time Server | NIST macOS Big Sur v1.4.0 - 800-53r5 Moderate | Unix | AUDIT AND ACCOUNTABILITY |
| Big Sur - Configure macOS to Use an Authorized Time Server | NIST macOS Big Sur v1.4.0 - CNSSI 1253 | Unix | AUDIT AND ACCOUNTABILITY |
| Big Sur - Configure macOS to Use an Authorized Time Server | NIST macOS Big Sur v1.4.0 - All Profiles | Unix | AUDIT AND ACCOUNTABILITY |
| Big Sur - Enable macOS Time Synchronization Daemon (timed) | NIST macOS Big Sur v1.4.0 - CNSSI 1253 | Unix | AUDIT AND ACCOUNTABILITY |
| Big Sur - Enable macOS Time Synchronization Daemon (timed) | NIST macOS Big Sur v1.4.0 - 800-53r5 Moderate | Unix | AUDIT AND ACCOUNTABILITY |
| Big Sur - Enable macOS Time Synchronization Daemon (timed) | NIST macOS Big Sur v1.4.0 - 800-53r4 Moderate | Unix | AUDIT AND ACCOUNTABILITY |
| Big Sur - Enable macOS Time Synchronization Daemon (timed) | NIST macOS Big Sur v1.4.0 - 800-53r5 High | Unix | AUDIT AND ACCOUNTABILITY |
| Big Sur - Enable Time Synchronization Daemon | NIST macOS Big Sur v1.4.0 - 800-53r4 High | Unix | AUDIT AND ACCOUNTABILITY |
| Big Sur - Enable Time Synchronization Daemon | NIST macOS Big Sur v1.4.0 - 800-53r5 Low | Unix | AUDIT AND ACCOUNTABILITY |
| Big Sur - Enable Time Synchronization Daemon | NIST macOS Big Sur v1.4.0 - 800-53r5 Moderate | Unix | AUDIT AND ACCOUNTABILITY |
| Big Sur - Enable Time Synchronization Daemon | NIST macOS Big Sur v1.4.0 - 800-53r5 High | Unix | AUDIT AND ACCOUNTABILITY |
| Big Sur - Enable Time Synchronization Daemon | NIST macOS Big Sur v1.4.0 - 800-53r4 Moderate | Unix | AUDIT AND ACCOUNTABILITY |
| Big Sur - Enable Time Synchronization Daemon | NIST macOS Big Sur v1.4.0 - All Profiles | Unix | AUDIT AND ACCOUNTABILITY |
| Big Sur - Enable Time Synchronization Daemon | NIST macOS Big Sur v1.4.0 - CNSSI 1253 | Unix | AUDIT AND ACCOUNTABILITY |
| Catalina - Configure macOS to Use an Authorized Time Server | NIST macOS Catalina v1.5.0 - CNSSI 1253 | Unix | AUDIT AND ACCOUNTABILITY |
| Catalina - Configure macOS to Use an Authorized Time Server | NIST macOS Catalina v1.5.0 - 800-53r4 Moderate | Unix | AUDIT AND ACCOUNTABILITY |
| Catalina - Enable macOS Time Synchronization Daemon (timed) | NIST macOS Catalina v1.5.0 - 800-53r4 High | Unix | AUDIT AND ACCOUNTABILITY |
| Catalina - Enable macOS Time Synchronization Daemon (timed) | NIST macOS Catalina v1.5.0 - 800-53r4 Moderate | Unix | AUDIT AND ACCOUNTABILITY |
| Catalina - Enable Time Synchronization Daemon | NIST macOS Catalina v1.5.0 - 800-171 | Unix | AUDIT AND ACCOUNTABILITY |
| Catalina - Enable Time Synchronization Daemon | NIST macOS Catalina v1.5.0 - CNSSI 1253 | Unix | AUDIT AND ACCOUNTABILITY |
| Catalina - Enable Time Synchronization Daemon | NIST macOS Catalina v1.5.0 - All Profiles | Unix | AUDIT AND ACCOUNTABILITY |
| ESXI-70-000046 - The ESXi host must configure NTP time synchronization. | DISA STIG VMware vSphere 7.0 ESXi v1r2 | VMware | AUDIT AND ACCOUNTABILITY |
| OL07-00-040500 - The Oracle Linux operating system must, for networked systems, synchronize clocks with a server that is synchronized to one of the redundant United States Naval Observatory (USNO) time servers, a time server designated for the appropriate DoD network (NIPRNet/SIPRNet), and/or the Global Positioning System (GPS). | DISA Oracle Linux 7 STIG v2r14 | Unix | AUDIT AND ACCOUNTABILITY |
| RHEL-07-040500 - The Red Hat Enterprise Linux operating system must, for networked systems, synchronize clocks with a server that is synchronized to one of the redundant United States Naval Observatory (USNO) time servers, a time server designated for the appropriate DoD network (NIPRNet/SIPRNet), and/or the Global Positioning System (GPS). | DISA Red Hat Enterprise Linux 7 STIG v3r15 | Unix | AUDIT AND ACCOUNTABILITY |
| RHEL-09-252020 - RHEL 9 must securely compare internal information system clocks at least every 24 hours. | DISA Red Hat Enterprise Linux 9 STIG v2r2 | Unix | AUDIT AND ACCOUNTABILITY |
| SLES-12-030300 - The SUSE operating system clock must, for networked systems, be synchronized to an authoritative DoD time source at least every 24 hours. | DISA SLES 12 STIG v2r13 | Unix | AUDIT AND ACCOUNTABILITY |
| UBTU-16-030110 - The Ubuntu operating system must synchronize internal information system clocks to the authoritative time source when the time difference is greater than one second. | DISA STIG Ubuntu 16.04 LTS v2r3 | Unix | AUDIT AND ACCOUNTABILITY |
| WBLC-02-000094 - Oracle WebLogic must synchronize with internal information system clocks which, in turn, are synchronized on an organization-defined frequency with an organization-defined authoritative time source. | Oracle WebLogic Server 12c Windows v2r1 | Windows | AUDIT AND ACCOUNTABILITY |
