CMMC
Cybersecurity Maturity Model Certification — US DoD framework for contractors handling defence information.
CMMC 2.0 is a tiered certification required of US Department of Defense contractors handling Federal Contract Information (Level 1) or Controlled Unclassified Information (Level 2 and 3). Level 2 is a 110-practice self-assessment or third-party assessment aligned with NIST SP 800-171.