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CMMC 2.0 — Gap Analysis

Cybersecurity Maturity Model Certification 2.0 — DoD Contractor Compliance
CMMC 2.0 2024 Edition All Gaps only
Compliant
Partial
Non-compliant
Not assessed

About CMMC 2.0

CMMC 2.0 is the US Department of Defense Cybersecurity Maturity Model Certification programme, finalised October 2024 and rolling into contracts through 2025–2028. CMMC 2.0 has three levels: Level 1 (Foundational, 17 basic safeguards from FAR 52.204-21), Level 2 (Advanced, 110 practices aligned with NIST SP 800-171), and Level 3 (Expert, additional practices from NIST SP 800-172). Compliance is a mandatory contract requirement for any DoD supplier handling Federal Contract Information or Controlled Unclassified Information.

Issuing Body

US Department of Defense — Cyber-AB (CMMC Accreditation Body)

Edition

2024

Coverage

3 levels (Foundational, Advanced, Expert) built on NIST SP 800-171 (Level 2 — 110 practices) and NIST SP 800-172 (Level 3 — additional 35 practices).

Typical Users

US Department of Defense (DoD) contractors and the Defense Industrial Base (DIB) handling Federal Contract Information (FCI) or Controlled Unclassified Information (CUI).

How to use this tool

1. Work through each clause. For each requirement, choose Compliant, Partial, Non-compliant, or leave as Not assessed.

2. Add notes against any requirement to record evidence, gaps, or corrective actions.

3. Click Save progress — data is stored locally in your browser, never uploaded.

4. Export the report as TXT, CSV, JSON or print to PDF for your audit file.

Note: This tool is a guided self-assessment. It does not replace a third-party audit and the authoritative version of the standard must be obtained from the issuing body.

ISO Xpert — Get in touch

UK-based consultancy specialising in management-system gap analysis, training and certification preparation across ISO, API, Halal, GFSI, ESG, cybersecurity and industry-specific standards.

Phone / WhatsApp

+44 7853 109840

Office

71-75 Shelton Street, Covent Garden, London WC2H 9JQ, UK

Common Questions

CMMC 2.0 US DoD Cyber Maturity — Frequently Asked Questions

Quick answers about the CMMC 2.0 US DoD Cyber Maturity gap analysis tool, data privacy, audit preparation, and ISO Xpert consulting.

What is the CMMC 2.0 US DoD Cyber Maturity gap analysis tool and how does it work?
The CMMC 2.0 US DoD Cyber Maturity gap analysis tool is a free browser-based checklist that compares your current management system against the clauses of CMMC 2.0 US DoD Cyber Maturity. You answer clause-by-clause questions and rate each requirement as Compliant, Partial or Non-compliant. The tool calculates a live compliance score, highlights gaps on a heat-map, captures evidence and corrective-action notes, and exports the full assessment as JSON, CSV, TXT or print-ready PDF for management review and Stage 1 / Stage 2 audit preparation.
Is the CMMC 2.0 US DoD Cyber Maturity gap analysis tool really free to use?
Yes — the CMMC 2.0 US DoD Cyber Maturity tool is 100% free with no sign-up, no email capture, no credit card, no watermarks, and no usage limits. It runs entirely in your browser; nothing is transmitted to ISO Xpert servers. You can clear or export your data at any time.
Where is my CMMC 2.0 US DoD Cyber Maturity assessment data stored?
All CMMC 2.0 US DoD Cyber Maturity assessment data is stored locally in your browser’s storage. Nothing is uploaded to our servers. This makes the tool GDPR-friendly and suitable for confidential audit data classified up to Restricted. Export anytime as JSON (re-importable), CSV (Excel-pivotable), TXT (executive summary) or PDF (audit-trail evidence).
Can I use this tool to prepare for CMMC 2.0 US DoD Cyber Maturity certification or surveillance audits?
Yes. The CMMC 2.0 US DoD Cyber Maturity gap analysis is designed to support preparation for certification by UKAS-, IAS- or ANAB-accredited bodies. Use the exported report as evidence of internal audit, feed it into management review, and prioritise high-severity non-conformities ahead of Stage 1 / Stage 2 visits. ISO Xpert consultants can assist with documented information, internal audits and full implementation if required.
How long does a CMMC 2.0 US DoD Cyber Maturity gap analysis typically take?
Most users complete an initial CMMC 2.0 US DoD Cyber Maturity gap analysis in 60 to 120 minutes for a single site, depending on system maturity and clause depth. The tool auto-saves continuously, so you can pause, switch devices via JSON export/import, and resume at any time. Re-assessments after corrective action usually take 20 to 40 minutes.
Does ISO Xpert offer CMMC 2.0 US DoD Cyber Maturity consulting or training?
Yes. ISO Xpert Ltd (London, UK) provides CMMC 2.0 US DoD Cyber Maturity gap analysis consulting, internal audits, Stage 1 and Stage 2 certification preparation, lead auditor / internal auditor training, and full management-system implementation. Contact info@iso-xpert.com or WhatsApp +44 7853 109840.

More questions? Contact ISO Xpert or browse other cyber-gap-analysis tools.