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What is a CMMC RPO?

What is a CMMC RPO?

A CMMC Registered Provider Organization (RPO) is a company authorized by The Cyber AB to offer trusted CMMC consulting and pre-assessment services. RPOs help businesses like yours prepare for the Cybersecurity Maturity Model Certification (CMMC) by guiding you through gap assessments, documentation, and readiness preparation. 

RPOs do not perform official certifications; that’s the role of Certified Third-Party Assessor Organizations (C3PAOs). But a CMMC RPO like MAD Security ensures you are ready to pass with confidence. 

👉 Explore our full CMMC RPO capabilities 


Why Work with a CMMC RPO

Why Work with a CMMC RPO?

If you are a DoD contractor handling Controlled Unclassified Information (CUI), CMMC compliance isn’t optional; it is mission-critical. A CMMC RPO provides: 

 

Expert guidance on NIST SP 800-171 and CMMC Level 2 

 

Pre-assessment and audit prep

 

Documentation: SSPs, POA&Ms

 

CUI scoping and remediation strategy 

 

Advisory services tailored to your business size, complexity, and mission

MAD Security removes the guesswork, simplifies the process, and gives you the tools to succeed securely and confidently. 


RPO vs C3PAO: What’s the Difference?

Feature  RPO (Like MAD Security)  C3PAO 
Provides consulting and compliance prep  Yes  No 
Conducts official CMMC assessments  No  Yes 
Helps build SSPs, POA&Ms  Yes  No 
Supports your team during the preparation  Yes  🚫 Assessment only 

You will need both, but you start with a Registered Provider Organization like MAD Security to ensure you are fully ready before engaging a C3PAO. 

Why MAD Security is the RPO You Can Trust

 RPO You Can Trust 100% CMMC-Focused

100% CMMC-Focused: Our expertise is grounded in DFARS, NIST SP 800-171, and CMMC readiness 

RPO You Can Trust Top 250 MSSP 4 Years in a Row

Top 250 MSSP 4 Years in a Row: Named by MSSP Alert for excellence in managed cybersecurity services

RPO You Can Trust Perfect SPRS Scores

Perfect SPRS Scores: We’ve helped DoD contractors achieve a full score of 110 demonstrating complete readiness 

RPO You Can Trust Dedicated Security Operations Center

Dedicated Security Operations Center (SOC): Built specifically for the defense industrial base, offering 24/7 threat monitoring and rapid incident response 

RPO You Can Trust CMMC Level 2 Certified

CMMC Level 2 Certified: MAD Security has achieved CMMC Level 2 for our own Security Operations and Managed Services—we’ve walked the very path you’re preparing for 

RPO You Can Trust Registered RPs and CCPs

Registered Practitioners (RPs) and Cyber-AB Certified Professionals (CCPs) On Staff: We bring both operational consulting and deep technical certification-level expertise to every engagement 

RPO You Can Trust Proven Support Across the Ecosystem

Proven Support Across the Ecosystem: We've guided clients through CMMC, Joint Surveillance Voluntary Assessments (JSVA), DIBCAC High/Medium reviews, and helped C3PAOs prepare for their certifications 

RPO You Can Trust Tailored Solutions

Tailored Solutions: No off-the-shelf templates. We align our services to your tech stack, security maturity, and operational goals 


How We Help You Prepare

How We Help You Prepare

We do more than advise we take ownership of your compliance and readiness journey with: 

 

Comprehensive Gap Assessments

 

SSP and POA&M Development and Coaching

 

Mock Audits and Pre-Assessment Testing

 

Environment Scoping for CUI Mapping

 

Full Remediation Strategy and Execution Support

 

Policy Development and Configuration Guidance

 

Virtual Compliance Management (VCM)

 

24/7 Managed Detection, Response and Threat Hunting

You don’t have to build this from scratch. Weve already built it, and we will help you implement it. 


What is a Registered Practitioner (RP)?

A Registered Practitioner (RP) is an individual vetted and trained by The Cyber AB to provide CMMC-informed advisory services. RPs cannot perform audits but are the cornerstone of any successful compliance effort. 

Every MAD Security CMMC engagement includes oversight and guidance from our team of experienced RPs ensuring your business gets reliable, expert-driven support from day one. 


How to Become a CMMC RPO

How to Become a CMMC RPO

Interested in joining the ecosystem as a CMMC RPO? 

Here’s how a company becomes a Registered Provider Organization: 

CMMC RPO U.S.-Owned Entity

Be a U.S.-Owned Entity

CMMC RPO Register with The Cyber AB

Register with The Cyber AB 

CMMC RPO Sign the RPO Agreement

Sign the RPO Agreement and the Code of Professional Conduct 

CMMC RPO Pass an Organizational Background Check

Pass an Organizational Background Check (includes DUNS verification) 

CMMC RPO Employ at Least One RP

Employ at Least One Registered Practitioner (RP) 

CMMC RPO Pay an Annual Registration Fee

Pay an Annual Registration Fee

Once authorized, RPOs receive an official listing on the Cyber AB Marketplace, and may publicly display the Cyber AB RPO logo, a symbol of trust within the Department of Defense supply chain. 

At MAD Security, we’ve gone far beyond the basics of operating a CMMC Level 2-certified Security Operations Center and supporting clients through JSVA, DIBCAC, and C3PAO readiness. 


Let’s Make Compliance Simple

MAD Security is more than a service provider; we are your compliance command center. 

Contact us today to secure your contracts, safeguard your data, and master your CMMC journey with confidence. 

Ready to see how it all comes together? Explore our CMMC RPO Services 


What is a CMMC RPO Frequently Asked Questions

Frequently Asked Questions (FAQs)

What is a CMMC RPO?

A Registered Provider Organization (RPO) is authorized by The Cyber AB to provide CMMC advisory and pre-assessment services to organizations preparing for certification.

Can a CMMC RPO certify my organization?

No. Only C3PAOs (Certified Third-Party Assessor Organizations) can perform official certifications. RPOs like MAD Security, prepare you for a successful audit. 

What makes MAD Security different from other RPOs?

We’re a CMMC Level 2 certified organization with a 24/7 Security Operations Center, perfect SPRS scores, and real-world experience across JSVA, DIBCAC, and C3PAO processes. 

How does MAD Security simplify compliance?

We provide full-service support from gap assessments and policy creation to live monitoring, virtual compliance management, and mock audits. Our RP-led teams make sure you’re always audit-ready. 

What happens if I fail my CMMC assessment?

If you work with MAD Security, you won’t. Our process is designed to uncover and fix weaknesses early, reducing the risk of failure during the official audit. 


Ready to streamline your path to
CMMC compliance with a trusted partner?

WE'RE HERE TO ANSWER ANY QUESTIONS YOU MIGHT HAVE AND GUIDE YOU ON YOUR CYBERSECURITY JOURNEY