CMMC Level 2 certifies 110 NIST SP 800-171 controls — the underlying work CMMC formalizes is the engagement defense primes and subcontractors need first
NIST SP 800-171 — the underlying control set CMMC formalizes

NIST SP 800-171 readiness. $1,899/mo, 14-day trial.

For defense primes and subcontractors who need recurring momentum on the 110-control NIST SP 800-171 program — not a one-off 800-171 gap report. The CMMC Module (Advisor-Led) on RhodigitalOS, delivered by Brian Rhodes, Founder, runs a monthly SSP/SRP cadence, produces a DoD-prime-ready posture summary, drives a NIST SP 800-171 control mapping across CMMC Level 1/2, and escalates CISA KEV events against CUI handling. Cancel anytime.

Start CMMC Module (Advisor-Led) → Talk to Brian Rhodes
14-day risk-free trial. Cancel before the trial ends and you pay nothing.
Compliance scope
NIST SP 800-171 CMMC Level 1/2 C3PAO Readiness SPRS SSP / SRP KEV Escalation
What's in the engagement

A monthly cadence for the 110-control 800-171 program — not a one-off.

DoD primes and subcontractors need continuous 800-171 readiness — CMMC Level 2 certifies NIST SP 800-171 compliance, and KEV-class vulnerabilities land against the CUI in your environment each week. The CMMC Module (Advisor-Led), from Rhodigital Limited and delivered on RhodigitalOS, ships a recurring monthly cycle tied to the SSP/SRP cadence.

$$1,899 /mo
Billed monthly · cancel anytime inside the 14-day risk-free trial
Start CMMC Module (Advisor-Led) →
  • NIST SP 800-171 control mapping for CMMC Level 1/2
  • Quarterly advisor-led review tied to the CMMC SSP/SRP cadence
  • DoD-prime-ready posture summary for contracting officers
  • KEV/incident-response escalation against CUI handling

Ready to start the monthly engagement?

Subscribe to the RhodigitalOS CMMC Module (Advisor-Led). 14-day risk-free trial. Cancel before the trial ends and you pay nothing.

Start CMMC Module (Advisor-Led) → Free NIST Assessment
Frequently asked

Prime & subcontractor questions, answered.

The CMMC Module (Advisor-Led) on RhodigitalOS is the recurring monthly engagement delivery vehicle for NIST SP 800-171 implementation, sold by Rhodigital Limited. The most common questions from primes and subcontractors before they subscribe.

What is NIST SP 800-171 and how does it differ from CMMC? +
NIST SP 800-171 is the 110-control set DoD contractors must implement to protect Controlled Unclassified Information (CUI). CMMC Level 2 certifies that an organization has implemented NIST SP 800-171 — the controls and documentation work are the underlying 800-171 program, and CMMC is the assessment model layered on top. Doing 800-171 well is the actual implementation work; CMMC assessment readiness reads as a continuation of an existing 800-171 program rather than a parallel track.
Does this product prepare us for a C3PAO CMMC Level 2 assessment? +
Yes — the RhodigitalOS CMMC Module (Advisor-Led) runs the recurring gap analysis, SSP/SRP cadence, and KEV escalation that get your System Security Plan (SSP) into assessment-ready shape, month after month. The engagement is designed to feed, not replace, the C3PAO assessment — the evidence package your C3PAO sees at assessment is the same posture summary, SSP content, and incident-response log that the advisor has been reviewing with your team each month. Organizations that already maintain 800-171 documentation see the C3PAO prep period compressed materially because existing SSP content is reused.
Is this the same as a one-off 800-171 gap assessment? +
No. A one-off 800-171 gap assessment is a single report delivered at a point in time — useful as a starting snapshot, but it does not produce the recurring monthly SSP/SRP cadence, DoD-prime-ready posture summary, or KEV/incident-response escalation against CUI handling that defense contractors need every month as KEV-class vulnerabilities land. The CMMC Module (Advisor-Led) is a continuous monthly engagement tied to the SSP/SRP cadence, priced at $1,899/mo with a 14-day risk-free trial. One-off gap assessments are sold at /contact for teams that have not yet committed to a recurring cadence.