FedRAMP High
SC - System and Communications Protection

FedRAMP High SC-45: System Time Synchronization. Synchronize system clocks within and between systems and system components

System Time Synchronization. Synchronize system clocks within and between systems and system components

Maintained by Gerard BlokdykVerified against the published standard Control text last updated

What else in your programme already covers this

This control maps to 15 controls across 13 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.

CIS Controls v8 · 2 controls

  • CIS-12.2 Establish and Maintain a Secure Network Architecture
  • CIS-8.4 Standardize Time Synchronization

PCI DSS 4.0 · 2 controls

  • 10.6.1 Time synchronization in use
  • 10.6.2 Time settings consistent and accurate
  • ANSSI-HYG-36 Enable and Configure Logging on the Most Important Components
  • ASBv3-LT-7 Use approved time synchronization sources

C5 (Germany) · 1 control

  • C5-OPS-11 Logging and Monitoring - Metadata Management Concept

CMMC 2.0 · 1 control

ISO 27001:2022 · 1 control

  • 8.17 Clock synchronization

ISO 27002:2022 · 1 control

  • 8.17 Clock synchronization

ISO 27701:2019 · 1 control

  • 6.9.4 Logging and monitoring
  • NIST800-SC-45 System Time Synchronization. Synchronize system clocks within and between systems and system components

SOC 2 · 1 control

  • SOC2-PI1.4 System outputs are complete, valid, accurate, timely, and distributed

Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.

Other controls in SC - System and Communications Protection

You are reading one control. How much of FedRAMP High have you already done?

FedRAMP High SC-45 is one control. If you already hold one of the frameworks below, a reviewed crosswalk already says how much of FedRAMP High your existing evidence covers. Hold C5 (Germany) and 119 of 410 FedRAMP High controls already carry evidence.

Each report names every control your existing framework evidences, every one it does not, the reasoning behind each claim, and the claims that were argued against and rejected. 6 were rejected on the C5 (Germany) pair alone.

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The graph holds this control, the 15 it maps to, and the evidence behind each claim, over MCP and REST.