Free Self-Assessment Tool
A defensible estimate of your NIST SP 800-171 self-assessment score, calculated against the DoD Assessment Methodology v1.2.1. Required by DFARS 252.204-7019 for any contractor handling Controlled Unclassified Information. Three minutes to complete.
For each NIST 800-171 control family, estimate the percentage of practices currently implemented. Be honest — DoD scoring is unforgiving, and submissions to SPRS carry False Claims Act exposure.
Estimate only. Accurate SPRS scoring requires per-practice assessment per NIST 800-171A. Stella Maris Governance is a CMMC Registered Practitioner (RP) firm. SDVOSB-Eligible · Dallas-Fort Worth, TX.