A specialized DoD unit responsible for conducting high-level assessments of contractors’ compliance with cybersecurity requirements, including NIST SP 800-171 and CMMC. DIBCAC assessments are considered the gold standard and are often performed on large or high-risk defense contractors. These DIBCAC assessments provide a comprehensive cybersecurity risk assessment, which helps set the benchmark for cybersecurity readiness within the Defense Industrial Base. Ensuring compliance in cybersecurity is crucial for securing DoD contracts and meeting cybersecurity compliance requirements.