What is CMMC and Why Your Business Needs It
February 20, 2026
Understanding CMMC certification requirements for defense contractors. A complete guide to the Cybersecurity Maturity Model Certification and what it means for your DoD contracts.
The Cybersecurity Maturity Model Certification (CMMC) is a unified standard for implementing cybersecurity across the Defense Industrial Base (DIB). If your business works with the Department of Defense, understanding CMMC is critical to maintaining and winning federal contracts.
CMMC 2.0 Framework Overview
CMMC 2.0 streamlines the original framework into three levels:
Level 1 — Foundational: 17 basic cybersecurity practices aligned with FAR 52.204-21. Annual self assessment required.
Level 2 — Advanced: 110 practices aligned with NIST SP 800-171. Triennial third party assessment required for critical programs; annual self assessment for others.
Level 3 — Expert: 110+ practices based on NIST SP 800-172. Government led assessments required.
Who Needs CMMC Certification?
Any company that processes, stores, or transmits Federal Contract Information (FCI) or Controlled Unclassified Information (CUI) as part of a DoD contract will need CMMC certification. This includes:
- Prime contractors
- Subcontractors at all tiers
- Cloud service providers handling DoD data
- Managed service providers supporting DoD contractors
The CMMC Gap Assessment Process
Before pursuing certification, most organizations benefit from a CMMC Gap Assessment — a thorough evaluation of your current cybersecurity posture against CMMC requirements. This assessment identifies gaps that need to be remediated before a formal certification assessment.