| 3.084 - The time service must synchronize with an appropriate DoD time source. | DISA Windows Server 2008 DC STIG v6r47 | Windows | AUDIT AND ACCOUNTABILITY |
| 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 v2r8 | Unix | |
| AIX7-00-001053 - AIX must provide time synchronization applications that can synchronize the system clock to external time sources at least every 24 hours - lssrc | DISA STIG AIX 7.x v2r5 | Unix | |
| AIX7-00-001053 - AIX must provide time synchronization applications that can synchronize the system clock to external time sources at least every 24 hours - lssrc | DISA STIG AIX 7.x v2r6 | Unix | |
| AIX7-00-001053 - AIX must provide time synchronization applications that can synchronize the system clock to external time sources at least every 24 hours - maxpoll | DISA STIG AIX 7.x v2r6 | Unix | |
| AIX7-00-001053 - AIX must provide time synchronization applications that can synchronize the system clock to external time sources at least every 24 hours - NTP Server | DISA STIG AIX 7.x v2r5 | Unix | |
| ESXI-65-000046 - The ESXi host must configure NTP time synchronization. | DISA STIG VMware vSphere ESXi 6.5 v2r3 | VMware | AUDIT AND ACCOUNTABILITY |
| GEN000242 - The system must use at least two time sources for clock synchronization - service ntp server 1 | DISA STIG Solaris 10 SPARC v2r4 | Unix | AUDIT AND ACCOUNTABILITY |
| GEN000242 - The system must use at least two time sources for clock synchronization - service ntp server 2 | DISA STIG Solaris 10 X86 v2r4 | Unix | AUDIT AND ACCOUNTABILITY |
| GEN000242 - The system must use at least two time sources for clock synchronization - service ntp server 2 | DISA STIG Solaris 10 SPARC v2r2 | Unix | AUDIT AND ACCOUNTABILITY |
| Monterey - Configure macOS to Use an Authorized Time Server | NIST macOS Monterey v1.0.0 - 800-53r4 Moderate | Unix | AUDIT AND ACCOUNTABILITY |
| Monterey - Configure macOS to Use an Authorized Time Server | NIST macOS Monterey v1.0.0 - 800-171 | Unix | AUDIT AND ACCOUNTABILITY |
| Monterey - Configure macOS to Use an Authorized Time Server | NIST macOS Monterey v1.0.0 - 800-53r4 High | Unix | AUDIT AND ACCOUNTABILITY |
| Monterey - Configure macOS to Use an Authorized Time Server | NIST macOS Monterey v1.0.0 - 800-53r5 High | Unix | AUDIT AND ACCOUNTABILITY |
| Monterey - Enable macOS Time Synchronization Daemon (timed) | NIST macOS Monterey v1.0.0 - 800-53r5 High | Unix | AUDIT AND ACCOUNTABILITY |
| Monterey - Enable macOS Time Synchronization Daemon (timed) | NIST macOS Monterey v1.0.0 - 800-53r5 Moderate | Unix | AUDIT AND ACCOUNTABILITY |
| Monterey - Enable macOS Time Synchronization Daemon (timed) | NIST macOS Monterey v1.0.0 - 800-171 | Unix | AUDIT AND ACCOUNTABILITY |
| Monterey - Enable macOS Time Synchronization Daemon (timed) | NIST macOS Monterey v1.0.0 - 800-53r5 Low | Unix | AUDIT AND ACCOUNTABILITY |
| Monterey - Enable macOS Time Synchronization Daemon (timed) | NIST macOS Monterey v1.0.0 - All Profiles | Unix | AUDIT AND ACCOUNTABILITY |
| Monterey - Enable macOS Time Synchronization Daemon (timed) | NIST macOS Monterey v1.0.0 - CNSSI 1253 | Unix | AUDIT AND ACCOUNTABILITY |
| Monterey - Enable Time Synchronization Daemon | NIST macOS Monterey v1.0.0 - CNSSI 1253 | Unix | AUDIT AND ACCOUNTABILITY |
| Monterey - Enable Time Synchronization Daemon | NIST macOS Monterey v1.0.0 - 800-53r4 High | Unix | AUDIT AND ACCOUNTABILITY |
| Monterey - Enable Time Synchronization Daemon | NIST macOS Monterey v1.0.0 - 800-53r5 Low | Unix | AUDIT AND ACCOUNTABILITY |
| Monterey - Enable Time Synchronization Daemon | NIST macOS Monterey v1.0.0 - 800-53r5 High | Unix | AUDIT AND ACCOUNTABILITY |
| Monterey - Enable Time Synchronization Daemon | NIST macOS Monterey v1.0.0 - 800-53r5 Moderate | Unix | 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 v2r12 | Unix | |
| 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) - GPS | DISA Oracle Linux 7 STIG v2r13 | Unix | |
| 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) - maxpoll | DISA Oracle Linux 7 STIG v2r7 | Unix | |
| 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) - maxpoll | DISA Oracle Linux 7 STIG v2r9 | Unix | |
| 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) - maxpoll | DISA Oracle Linux 7 STIG v2r11 | Unix | |
| 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) - process | DISA Oracle Linux 7 STIG v2r11 | Unix | |
| 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) - process | DISA Oracle Linux 7 STIG v2r7 | Unix | |
| 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) - process | DISA Oracle Linux 7 STIG v2r9 | Unix | |
| PANW-NM-000098 - The Palo Alto Networks security platform must compare internal information system clocks at least every 24 hours with an authoritative time server. | DISA STIG Palo Alto NDM v2r1 | Palo_Alto | |
| 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 v3r12 | Unix | |
| 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 v3r10 | Unix | |
| 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 v3r9 | Unix | |
| 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 v3r8 | Unix | |
| 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 - maxpoll | DISA SLES 12 STIG v2r7 | Unix | |
| 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 - maxpoll | DISA SLES 12 STIG v2r9 | Unix | |
| 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 - server | DISA SLES 12 STIG v2r6 | Unix | |
| 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 - server | DISA SLES 12 STIG v2r7 | Unix | |
| 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 - server | DISA SLES 12 STIG v2r9 | Unix | |
| 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 v2r12 | Unix | |
| UBTU-16-030100 - The Ubuntu operating system must compare internal information system clocks at least every 24 hours with a server which is synchronized to an authoritative time source, such as the 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) - chrony service | DISA STIG Ubuntu 16.04 LTS v2r1 | Unix | AUDIT AND ACCOUNTABILITY |
| WN12-AD-000007-DC - Time synchronization must be enabled on the domain controller - type | DISA Windows Server 2012 and 2012 R2 DC STIG v3r4 | Windows | |
| WN12-AD-000007-DC - Time synchronization must be enabled on the domain controller. | DISA Windows Server 2012 and 2012 R2 DC STIG v3r6 | Windows | |
| WN12-AD-000007-DC - Time synchronization must be enabled on the domain controller. | DISA Windows Server 2012 and 2012 R2 DC STIG v3r4 | Windows | |
| WN16-00-000450 - The time service must synchronize with an appropriate DoD time source. | DISA Windows Server 2016 STIG v2r3 | Windows | AUDIT AND ACCOUNTABILITY |
| WN19-00-000440 - The Windows Server 2019 time service must synchronize with an appropriate DoD time source. | DISA Windows Server 2019 STIG v2r2 | Windows | AUDIT AND ACCOUNTABILITY |
