---
title: Top Myths About CMMC — And What’s Actually True
description: Top Myths About CMMC — And What’s Actually True
---

[Blog | CloudFit ](https://243653170.hs-sites-na2.com/blog)

# [Top Myths About CMMC — And What’s Actually True](https://243653170.hs-sites-na2.com/blog/top-myths-about-cmmc)

 Written by [CloudFit](https://243653170.hs-sites-na2.com/blog/author/cloudfitmarketing) | Oct 20, 2025 3:06:28 PM

# Top Myths About CMMC — And What’s Actually True

If you’ve been following updates about the [Cybersecurity Maturity Model Certification (CMMC)](https://cloudfitsoftware.com/what-is-cmmc-and-why-does-it-matter/), you’ve probably seen a flood of conflicting information. Is certification required by November? Does every contractor need a third-party audit? What about NIST 800-171 Revision 3? 

To clear things up, here’s what’s true — based directly on the [U.S. Department of Defense’s CMMC Program FAQ](https://dodcio.defense.gov/Portals/0/Documents/CMMC/CMMC-FAQsv2.pdf) (Rev 2, September 2025) — and what defense contractors really need to do before the rollout begins. 

## **Myth #1: “Everyone Needs to Be Certified by November 2025” **

**Reality:** November 10, 2025, is the start, not the deadline. 

That’s when the DoD begins incorporating the revised DFARS 252.204-7021 clause into new contracts. It marks the beginning of a three-year phased rollout, not a cutoff date. 

So, no contractor must hold certification by that day. However, those who are unprepared could fall behind when the first wave of contracts includes CMMC Level 1 or CMMC Level 2 (Self) requirements. 

## **Myth #2: “CMMC Will Require a Third-Party Audit Right Away” **

**Reality:** The first year of implementation focuses on self-assessments, not audits. 

During Phase 1 (November 2025–2026), most organizations will conduct CMMC Level 1 or CMMC Level 2 assessments. C3PAO audits will be limited and used only when enough qualified assessors exist for specific contract types. 

In short: you’ll likely start with a self-assessment rather than a formal audit. 

## **Myth #3: “CMMC Is Completely New” **

**Reality:** The foundation is already in place under NIST SP 800-171 Rev 2. 

Contractors have long been required under DFARS 252.204-7012 to protect [Controlled Unclassified Information (CUI)](https://cloudfitsoftware.com/what-is-cui-a-complete-guide/) by implementing NIST 800-171 controls. That includes: 

- Maintaining a System Security Plan (SSP) 

- Tracking progress in a [Plan of Action & Milestones (POA&M)](https://www.kiteworks.com/secure-file-sharing/a-comprehensive-guide-to-understanding-plan-of-action-and-milestones-poams/) 

- Reporting a Supplier Performance Risk System (SPRS) score 

If you’ve done those three things, you’re already most of the way toward CMMC Level 2 compliance. If not, you’ll need to close the gap quickly. 

## **Myth #4: “The DoD Is Switching to NIST 800-171 Revision 3 Right Away” **

**Reality:** Not yet. 

While the DoD plans to move to Revision 3 through future rulemaking, all CMMC Level 2 assessments remain based on Revision 2 until further notice. Contractors should focus their current efforts on fully implementing and documenting Rev 2 controls. 

## **Myth #5: “Every Provider Needs Its Own Certification” **

**Reality:** Only organizations that directly handle CUI fall under certification. 

For example: 

- Cloud providers hosting CUI must meet FedRAMP Moderate or DoD-approved equivalency standards. CloudFit already does this through [Microsoft GCC High](https://cloudfitsoftware.com/what-is-gcc-high/) environments. 

- Managed and Security Service Providers (MSPs/ESPs) that don’t store, process, or transmit customer-authored data are assessed within the customer’s scope — they don’t need a separate certification. 

## **What Contractors Should Actually Do **

Even though certification isn’t due this year, every DoD contractor must have: 

- A complete System Security Plan (SSP) 

- A current Plan of Action & Milestones (POA&M) 

- A valid SPRS score based on NIST SP 800-171 Rev 2 

Those are the core compliance artifacts, and if you don’t have them, your organization isn’t yet audit-ready. 

## **How CloudFit Helps Contractors Get Audit-Ready in 30 Days **

CloudFit Software accelerates compliance for defense contractors through: 

- FedRAMP-aligned enclaves in Microsoft GCC High 

- Shared Responsibility Matrices (SRMs) defining roles between customer and provider 

- A 30-day “audit-ready” engagement that builds your SSP, POA&M, and SPRS score 

- Ongoing support for self-assessments and future C3PAO audits 

Our goal is simple: help you meet DoD requirements faster, reduce complexity, and give you confidence heading into the phased rollout. 

## **The Bottom Line **

November 10 isn’t a deadline. It’s the start of a smarter, phased approach to securing the defense supply chain. Contractors that prepare now will have the advantage when audits and certifications scale up. 

Don’t wait for confusion to turn into urgency. [Request a quote today](https://get.easycmmc.us/) to get audit-ready in 30 days and position your organization for success under CMMC. 

**Sources**: 

[CYBERSECURITY MATURITY MODEL CERTIFICATION PROGRAM FREQUENTLY ASKED QUESTIONS | Department of Defense](https://dodcio.defense.gov/Portals/0/Documents/CMMC/CMMC-FAQsv2.pdf)   

[A Comprehensive Guide to Understanding Plan of Action and Milestones (POA&Ms) | Kiteworks](https://www.kiteworks.com/secure-file-sharing/a-comprehensive-guide-to-understanding-plan-of-action-and-milestones-poams/)  

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