NIST SP 800-171 Rev 3 03.01.20: Use of External Systems

What else in your programme already covers this

This control maps to 28 controls across 17 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.

Azure Security Benchmark · 3 controls

AM-2 Use only approved services
ASBv3-PA-8 Determine access process for cloud provider support
NS-2 Secure cloud services with network controls

FedRAMP High · 3 controls

AC-20 Use of External Systems
AC-20(1) Limits on Authorized Use
AC-20(2) Portable Storage Devices Restricted Use

FedRAMP Moderate · 3 controls

AC-20 Use of External Systems
AC-20(1) Limits on Authorized Use
AC-20(2) Portable Storage Devices Restricted Use

ANSSI Guide d'hygiene informatique (42 mesures, v2.0) · 2 controls

ANSSI-HYG-15 Protect Against Threats Related to Removable Media
ANSSI-HYG-25 Secure Dedicated Network Interconnections with Partners

C5 (Germany) · 2 controls

C5-HR-06 Confidentiality agreements
C5-SSO-01 Policies and instructions for controlling and monitoring third parties

CMMC 2.0 · 2 controls

AC.L2-3.1.20 External Connections
AC.L2-3.1.21 Portable Storage Use

NIST SP 800-161 Rev 1 · 2 controls

161R1-AC-20 Use of External Systems
161R1-PM-17 Protecting Controlled Unclassified Information on External Systems

UK Cyber Essentials · 2 controls

CE-SCOPE.2 Cloud Services in Scope
CE-SCOPE.3 BYOD and Home Working

ASD Strategies to Mitigate Cyber Security Incidents · 1 control

ASD37-13 Control removable storage media (Very Good)

AWS Well-Architected Security Pillar · 1 control

SEC03-BP09 Share resources securely with a third party

Cloud Security Alliance Cloud Controls Matrix (CCM) v4.0.1 · 1 control

CCM-UEM-14 Third-Party Endpoint Security Posture

ISO 27001:2022 · 1 control

5.23 Information security for use of cloud services

ISO 27002:2022 · 1 control

5.23 Information security for use of cloud services

NIST Cybersecurity Framework 2.0 · 1 control

NIST-CSF-GV.SC-05 Requirements to address cybersecurity risks in supply chains are established, prioritized, and integrated into contracts and other types of agreements with suppliers and other relevant third parties

NIST SP 800-172 · 1 control

3.1.2e Restrict Access to Organization-Owned, Provisioned, or Issued Information Resources

NIST SP 800-53 Rev 5 · 1 control

NIST800-AC-20 AC-20 Use of External Systems

SOC 2 · 1 control

SOC2-CC6.6 CC6.6 Protection against threats from outside the system boundary

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.

You are reading one control. How much of NIST SP 800-171 Rev 3 have you already done?

NIST SP 800-171 Rev 3 03.01.20 is one control. If you already hold one of the frameworks below, a reviewed crosswalk already says how much of NIST SP 800-171 Rev 3 your existing evidence covers. Hold PCI DSS 4.0 and 69 of 97 NIST SP 800-171 Rev 3 controls already carry evidence.

If you hold PCI DSS 4.071.1% covered · 28 gaps If you hold C5 (Germany)68% covered · 31 gaps If you hold Cloud Security Alliance Cloud Controls Matrix (CCM) v4.0.164.9% covered · 34 gaps If you hold ISO 27001:202262.9% covered · 36 gaps If you hold CIS Controls v853.6% covered · 45 gaps If you hold NIST SP 800-161 Rev 152.6% covered · 46 gaps

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. 0 were rejected on the PCI DSS 4.0 pair alone.

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