NIST SP 800-171 Assessment for Controlled Unclassified Info (CUI)

TrueMark’s NIST SP 800-171 Readiness Assessments provide organizations with a detailed and practical evaluation of their cybersecurity controls and information systems, ensuring alignment with NIST’s 800-171 requirements for protecting Controlled Unclassified Information (CUI). Our approach spans from planning and scope definition through documentation review, control analysis, and maturity evaluation.

Whether you're securing cloud workloads using AWS GovCloud, implementing identity and access controls through AWS IAM, encrypting CUI with AWS Key Management Service (KMS), or enabling audit readiness via AWS CloudTrail and Config, our assessment helps you identify gaps, mitigate compliance risks, and align with best practices for DFARS, CMMC, and federal contract requirements.

Our team of experts collaborates with cross-functional stakeholders including IT administrators, security teams, compliance officers, and federal program managers to deliver actionable insights that improve your security posture and support a successful path toward NIST SP 800-171 compliance.