cmmc-expert

Summarize CMMC v2.0 requirements and assessment framework for DoD contractors.

367|83|Updated Dec 26, 2025
One-click install
npx skills add https://github.com/GRCEngClub/claude-grc-engineering --skill cmmc-expert-grcengclub
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: cmmc-expert
Source: https://github.com/GRCEngClub/claude-grc-engineering/tree/main/plugins/frameworks/cmmc/skills/cmmc-expert
Command: npx skills add https://github.com/GRCEngClub/claude-grc-engineering --skill cmmc-expert-grcengclub

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill provides deep knowledge of CMMC v2.0 for DoD contractors, detailing levels, domains, practices, and alignment with NIST 800-171 to support compliance planning and assessment readiness.

Core Features & Use Cases

  • In-depth overview of CMMC v2.0 levels (1-3), 14 domains, and 171 practices with NIST 800-171 alignment.
  • C3PAO assessment preparation, SSP/POA&M guidance, and evidence artifact planning.
  • Framework mapping and guidance to support audit readiness, gap identification, and remediation planning.

Quick Start

Draft a readiness plan for CMMC v2.0 Level 2 for a DoD contractor.

Frequently Asked Questions about cmmc-expert

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
What are the CMMC v2.0 requirements for DoD contractors?

CMMC v2.0 requirements for DoD contractors span levels 1-3, encompassing 14 domains and 171 practices aligned with NIST 800-171 to enforce cybersecurity compliance. Assessment preparation involves C3PAO phases and evidence artifact planning.

How do I prepare a System Security Plan for CMMC assessment?

To prepare a System Security Plan (SSP) for CMMC assessment, map your current security practices to NIST 800-171 controls across the 14 domains. The SSP must document implemented safeguards, system boundaries, and evidence artifacts for C3PAO review.

How do I create a POA&M for CMMC v2.0 Level 2 compliance?

Creating a POA&M for CMMC v2.0 Level 2 involves identifying gaps in your NIST 800-171 alignment, documenting planned remediation actions, assigning milestones, and tracking evidence artifact preparation to achieve audit readiness. This guides your compliance planning effectively.

What is the C3PAO assessment process for CMMC v2.0?

The C3PAO assessment process for CMMC v2.0 evaluates your implementation of the 14 domains and 171 practices through defined assessment phases. It requires submitting your SSP, POA&M, and evidence artifacts to verify NIST 800-171 alignment and compliance readiness.

Can I use NIST 800-171 controls for CMMC v2.0 gap identification?

Yes, you can use NIST 800-171 controls for CMMC v2.0 gap identification by mapping your current security practices against the framework requirements. This process identifies missing safeguards across the 14 domains to inform your POA&M and remediation planning.