NIST SP 800-171, automated
Stand up and maintain your NIST 800-171 programme for CUI, with an agent to gather evidence and a human to certify.
- Live today
- Cross-mapped with ISO 27001
- Agent-assisted, human-certified
- Encrypted and tenant-isolated
NIST SP 800-171 sets the requirements for protecting Controlled Unclassified Information (CUI) in non-federal systems. Diligio Compliance runs the 14 requirement families and their evidence on one knowledge base, cross-mapped to your other security work and ready for assessment.
What NIST 800-171 is
NIST SP 800-171 protects CUI handled by contractors and other non-federal organisations, across 14 families such as access control, audit, incident response, and system protection. It is widely required of US Department of Defense suppliers through the DFARS clause.
It also forms the basis of CMMC Level 2, so a NIST 800-171 programme is the foundation for CMMC certification when that is required.
How Diligio Compliance helps
The 14 families, tracked
A control register organised by the 800-171 families, each requirement with status, owner, proof, and last-reviewed date, plus an export for your assessment.
Score and POA&M
Track your implementation score and any plan of action and milestones, with gaps flagged, so you know exactly where you stand before an assessment.
An agent that proposes, a human that certifies
Connect your own AI agent to propose evidence and control statuses; a person certifies before anything is attested, with a kill switch and an audit trail.
A foundation for CMMC
The 800-171 work maps straight to CMMC Level 2 and is cross-mapped to ISO 27001 and SOC 2, so nothing is done twice.
New to the process? Read the NIST 800-171 and CMMC, explained.
Frequently asked questions
Who needs NIST 800-171?
Non-federal organisations that handle Controlled Unclassified Information, most commonly US Department of Defense contractors and their supply chain, who are required to meet it under the DFARS clause.
How does 800-171 relate to CMMC?
CMMC Level 2 aligns directly with the NIST 800-171 requirements, so a complete 800-171 programme is the foundation for CMMC Level 2 certification.
Is NIST 800-171 support available now?
Yes. NIST 800-171 is live in Diligio Compliance. Talk to us and we will enable it and help you baseline your implementation score.
Get started
Tell us you are working towards NIST 800-171 and we will enable Diligio Compliance for your team and help you get set up. A flat $1,999 per company per year, or $499 for your first year as a startup.