CMMC compliance assessments represent a critical evolution in protecting controlled unclassified information (CUI) across the defense industrial base. As organizations navigate CMMC 2.0 requirements in 2026, understanding the nuanced differences between self-attestation and third-party assessments becomes essential for CISOs and compliance officers managing NIST SP 800-171 Rev 3 controls.
Recent regulatory emphasis on rigorous cybersecurity audits has exposed significant gaps in how contractors implement access control (AC-3), audit and accountability (AU-2), and system integrity (SI-7) measures. Continuum GRC draws on extensive audit experience to outline a proven methodology that addresses both technical controls and organizational readiness.


