What does CMMC require for AI agents accessing controlled unclassified information?
Under CMMC 2.0 Level 2 (mapped to NIST SP 800-171), any system that processes, stores, or transmits Controlled Unclassified Information must implement the access control and audit accountability families. For AI agents, this means non-human accounts must be identified and authenticated before accessing CUI, every access event must be logged with sufficient detail to reconstruct what happened, and audit records must be protected from tampering. Level 2 requires a third-party assessment for contracts with critical CUI. AI agents that reach into CUI stores — data lakes, document systems, databases — fall squarely within this scope.
When does CMMC apply to a manufacturer's AI systems?
CMMC applies to any organization in the Defense Industrial Base that handles Federal Contract Information or Controlled Unclassified Information as a condition of a DOD contract. The final rule became effective December 16, 2024, with phased inclusion into new contracts beginning in 2025. If your manufacturing operation runs AI agents against data environments that contain CUI — drawings, specifications, export-controlled technical data — those agents are in scope. CMMC does not exempt AI or automation tools; it applies based on what data is accessed, not how the access occurs.
What are the audit and accountability requirements under CMMC Level 2?
CMMC Level 2 maps directly to NIST SP 800-171 §3.3, the audit and accountability family. It requires creating and retaining system audit logs to enable monitoring, analysis, investigation, and reporting of unlawful or unauthorized activity. Logs must capture who accessed what, when, from where, and what the outcome was. For AI agent deployments, this means every data retrieval request made by an agent — including denials — must be logged in a way that cannot be altered after the fact. Audit records must be protected from unauthorized access, modification, and deletion, which is where cryptographic chaining becomes relevant.
How does AutoPIL help DOD contractors meet CMMC access control and audit requirements for AI agents?
AutoPIL enforces access control before sensitive data enters an AI agent's context window, which is the precise intercept point CMMC §3.1 (access control) and §3.3 (audit and accountability) require. AutoPIL policy MFG-CMMC-AC-001 governs which agents can access CUI-classified sources; MFG-CMMC-AU-001 implements the audit and accountability family. CUI is classified at HIGH sensitivity and CUI Specified at CRITICAL in the AutoPIL sensitivity model. Every evaluation — allow or deny — is written to a tamper-evident audit chain that satisfies the integrity and retention requirements of 800-171 §3.3. The agent registry provides identification and authentication controls for non-human accounts required under §3.5.
What are the enforcement risks for DOD contractors that fail CMMC assessments?
CMMC non-compliance creates two distinct risks. First, contract ineligibility: once CMMC requirements are phased into a contract, a contractor without the required certification level cannot be awarded or may lose an existing contract. Second, False Claims Act exposure: the DOD and DOJ have used the Civil Cyber-Fraud Initiative to pursue contractors that misrepresent their cybersecurity posture. AI agents that access CUI without proper access controls and audit logging represent a documentation gap that assessors will flag. CMMC Level 2 third-party assessments require demonstrable evidence of controls, not just policies on paper — audit logs from actual agent activity are part of that evidence.