Begin Your Free CMMC Compliance Journey Now
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Welcome to Your Free CMMC Compliance Resource Hub
Navigating the Cybersecurity Maturity Model Certification (CMMC) can be challenging task. Especially for small to mid-sized businesses working with the Department of Defense (DoD). Whether you’re just beginning your compliance journey or preparing for a formal assessment, having the right resources at your fingertips is essential. The internet is full of free CMMC resources, which is why this page brings together free CMMC Compliance tools, guides, and training materials to help you understand what CMMC is. Other resources cover off on important topics like how CMMC aligns with NIST SP 800-171, and what steps you need to take to meet Level 1, Level 2, or Level 3 requirements. You’ll find:
Easy-to-follow free CMMC compliance checklists
Templates for your System Security Plan (SSP) and Plan of Action and Milestones (POA&M)
Insights into the certification process and audit preparation
Free gap analysis tools and cybersecurity best practices
Guidance tailored for small and medium businesses (SMB) and new DoD contractors
Whether you’re looking for trusted free CMMC training, planning a self-assessment, or exploring CMMC software and support, this page is designed to get you up to speed—at no cost.
Let’s get started on your path to CMMC compliance, the smart and simple way.
Free CMMC Compliance Resources

What is the Cybersecurity Maturity Model Certification (CMMC)?
The Cybersecurity Maturity Model Certification (CMMC) was developed by the Department of Defense (DoD) to enhance cybersecurity across the defense industrial base. No longer called CMMC 2.0, it ensures that companies handling Controlled Unclassified Information (CUI) meet standardized security requirements to protect sensitive data from cyber threats.
CMMC combines cybersecurity standards and best practices into a unified model with three maturity levels, ranging from basic cyber hygiene at Level 1 to advanced cybersecurity processes at Level 3. Achieving the right CMMC certification level is mandatory for contractors seeking DoD contracts.
Do you want to learn more about the CMMC certification process, compliance strategies, and how to prepare your organization effectively? Check out more of our free CMMC resources here: Defend Your Contracts Now CMMC: DoD Compliance | Giga Green
Understanding what CMMC is and how it impacts your business is the first step toward securing your place as a trusted DoD contractor.
Giga-Green’s Free CMMC Compliance Tools, AI Assistant & Video Guides
Staying ahead in today’s cybersecurity landscape means being prepared for CMMC compliance. At Giga-Green, we provide free CMMC compliance tools and resources to help you navigate the CMMC certification process, understand the CMMC requirements, and prepare for CMMC assessments.
An AI Assistant to help with your CMMC readiness
Free CMMC compliance checklists and templates
Expert-led video guides on CMMC security practices and policies and procedures
If you’re a SMB contractor handling Controlled Unclassified Information (CUI) or preparing for a formal CMMC audit, our free CMMC compliance tools are designed to support your journey. More tools, updates, and training materials are coming soon as we continue to expand our free CMMC resource library.

GigaBuddy - Microsoft CoPilot CMMC Bot
Free CMMC Tool - Level 2 Readiness Assessment
Free CMMC Tool - Scoping Guidance
Free CMMC Tool - Level 1 Readiness Assessment
CMMC Level 2 Self-Assessment Guide
Free CMMC Videos & Webinars
Other Free CMMC Resources and Tools
Free Government CMMC Tools to Jumpstart Your Compliance Journey
Getting started with CMMC compliance doesn’t have to be overwhelming—or expensive. Giga-Green has curated a collection of free government CMMC resources to help you take the first steps toward meeting essential CMMC requirements and preparing for a successful CMMC assessment.
These free CMMC resources include:
Official CMMC Level 1–2 assessment guides
Government-issued CMMC compliance checklists
Sample security practices and procedures for protecting Controlled Unclassified Information (CUI)
Documentation templates aligned with CMMC certification levels
Whether you’re a defense contractor or small business seeking CMMC readiness, these free CMMC compliance tools are a great way to gain clarity, build a baseline, and accelerate your path toward CMMC certification.
We’re committed to keeping this resource center updated as new tools and guidance become available—because your cybersecurity success is our priority.

Project Spectrum:
32 CFR Part 170: Cybersecurity Maturity Model Certification (CMMC) Program
CMMC Level 1 Scoping Guidance
CMMC Level 2 Assessment Guide
NIST SP 800-171 Rev 2
CMMC eMass
CMMC Levels Determination
Free CUI Training – USALearning.gov
CMMC Rule Finalized
CMMC Level 1 Self-Assessment Guide
CMMC Hashing Guide
CMMC Alignment to NIST Standards
NIST SP 800-171 Revision 3 ODP Values
FedRAMP Authorization and Equivalency
Official CUI Cover Sheet (SF901-18a) – Free Downloadable PDF
CMMC 101 Brief
CMMC Level 2 Scoping Guidance
CUI System Security Plan (SSP) Template – NIST SP 800-171 Rev. 2
CMMC SPRS Submission Guide
CMMC Assessment Process (CAP) v2.0 – Official Guide for Level 2 Certification
SPRS Submission Portal
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