CMMC 2.0 Is Here—What Small Contractors Need to Do Now

If you’re a small business working in the defense space, 2025 just got a lot more real. The Department of Defense finalized the long-awaited Cybersecurity Maturity Model Certification (CMMC) 2.0 rule in December 2024, and implementation has already begun. This isn’t just another bureaucratic update—CMMC 2.0 changes the rules of the game for every contractor and subcontractor in the DoD supply chain.