What Is CMMC Level 2?
Cybersecurity Maturity Model Certification (CMMC) Level 2 is the Department of Defense’s framework for protecting Controlled Unclassified Information (CUI) within the Defense Industrial Base (DIB). It builds directly on NIST SP 800-171 and requires companies to implement and maintain 110 security controls across their systems and processes. If your business handles CUI or plans to bid on Department of Defense contracts, CMMC Level 2 compliance is no longer optional. It is a contractual requirement. Without certification, companies will be ineligible to bid on or win many federal opportunities.
CMMC Level 2 is different from earlier self-attestation models. Most companies must now pass a third-party assessment conducted by a Certified Third-Party Assessment Organization (C3PAO). This shift raises the stakes and makes compliance much more complicated. You are no longer preparing for internal review; you are preparing for a formal audit that directly impacts revenue and contract eligibility.
At Tanner Security, we understand the importance of achieving Cybersecurity Maturity Model Certification (CMMC) Level 2 audit compliance. Tanner Security Consultants is your trusted partner in navigating the complexities of CMMC Level 1, CMMC Level 2, and CMMC Level 3 requirements, ensuring your organization meets the stringent standards necessary for certification using our private checklist.
CMMC Level 2 represents an advanced level of information security maturity, building upon the foundational practices of Level 1. It focuses on establishing and managing a comprehensive set of security practices involving 110 controls derived from NIST SP 800-171. These controls cover many areas, including risk management, access control, and incident response.
Level 2 enhances the protection of Controlled Unclassified Information (CUI) by adding stricter requirements for documenting and managing security practices. This level ensures that organizations go beyond basic IT security measures and actively manage and improve their security to address new threats. The Level 2 audit reviews and confirms your business’s procedures and controls to ensure effective implementation and management.
What are Key Differences from Level 1 to Level 2?
- Complexity: Level 2 requires compliance with more controls than Level 1.
- Controls: Level 2 involves 110 controls compared to Level 1’s 17, which focuses on a broader range of security practices.
- Documentation and Management: Level 2 emphasizes more detailed documentation and management of security practices.
- Focus: Level 2 is geared towards Controlled Unclassified Information (CUI) and includes more sophisticated risk management processes.