Understanding and navigating the complexities of the Cybersecurity Maturity Model Certification, renowned as CMMC, can be challenging for government contractors and subcontractors. They must acquire an end-to-end CMMC compliance checklist to ensure adherence to the rigorous security standards. However, the recent updates won't be a cakewalk at any stage. Hence, they must follow a well-planned CMMC roadmap designed by professionals to embark on a successful cybersecurity journey.
This practical guide explores everything you need to know about CMMC 2.0 compliance, from its updated maturity levels to requirements and assessment steps, showcasing a clearer picture of CMMC 2.0 compliance requirements.
The Cybersecurity Maturity Model Certification, popularly known as CMMC, is a cybersecurity framework designed and established by the US Department of Defence (DoD) to regulate the cybersecurity of manufacturing contractors serving in the Defense Industrial Base (DIB).
This framework aims to streamline the diverse security requirements and standards of DoD-led organizations by combining multiple models for self-assessment and attestation. This practice will enable reliable, rigorous, robust security measures to overcome online security obstacles.
Any DIB contractor or subcontractor that processes, sends, shares, or receives controlled unclassified information (CUI) or federal contract information (FCI) must adhere to CMMC compliance.
CMMC 2.0 compliance requirements are customized to the specific needs of organizations based on their relationship with DoD and the type of Controlled Unclassified Information (CUI) they handle. To identify the appropriate CMMC level for your organization, discover the three CMMC 2.0 compliance levels:
CMMC 2.0 Level 1 establishes a basic cybersecurity level, asking organizations to adhere to 17 specific practices outlined in FAR 52.204-21. These practices cover access control, authentication, data protection, physical security, network security, and system integrity. The program also involves an annual self-assessment and executive affirmation to demonstrate compliance with CMMC Level 1 requirements.
Process maturity is not required at this level, meaning organizations only need to perform the specified practices.
CMMC 2.0 level 2 provides a more robust cybersecurity framework for organizations handling Controlled Unclassified Information (CUI). It aligns with NIST SP 800-171 rev 2, mandating the implementation of 110 security practices. Organizations at this level must undergo third-party assessment every 3 years for critical national security information and annual self-assessments for non-critical information.
Companies at this level typically work with Controlled Unclassified Information (CUI). They must obtain a CMMC Third-Party Assessment Organization (TPAO) assessment.
CMMC 2.0 level 3 offers the highest level of cybersecurity for organizations handling Controlled Unclassified Information (CUI). It focuses on advanced cybersecurity practices, including those from NIST SP 1800-172, to protect against advanced threats like Advanced Persistent Threats (APTs). Organizations must first achieve Level 2 compliance and undergo a rigorous, government-led assessment by the DoD every three years before pursuing Level 3
The DoD has defined this level's requirements and assessment methodology in the Level 3 Guide and within Final Rule 32 CFR.
Organizations must follow the below steps to better prepare for a CMMC assessment:
Modern, data-driven organizations are prone to data breaches and risks due to easy access to a diverse online portal. They will highly rely on secure and frictionless IT infrastructure to mitigate risk and ensure seamless operations. In contrast, government contractors, especially the DoD-labelled ones, must employ a secure file-sharing solution that is CMMC compliant to overcome security obstacles.
They can partner with reliable CMMC compliance service providers like SG Computers. Our expert cybersecurity team will guide you through every step of the process, from initial CMMC assessment to certification and ongoing maintenance. With our tailored solutions, you can protect your sensitive data, mitigate risks, and ensure the highest levels of cybersecurity.
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