The Cybersecurity Maturity Model Certification (CMMC) Level 2 is designed to ensure that organizations can adequately protect Controlled Unclassified Information (CUI). To achieve this, CMMC Level 2 incorporates specific security requirements.
Step-by-Step Explanation:
Alignment with NIST SP 800-171:
CMMC Level 2 aligns directly with the security requirements outlined in the National Institute of Standards and Technology Special Publication 800-171 (NIST SP 800-171). This publication, titled "Protecting Controlled Unclassified Information in Nonfederal Systems and Organizations," provides a comprehensive framework for safeguarding CUI.
Incorporation of Security Requirements:
The practices required for CMMC Level 2 certification encompass all 110 security requirements specified in NIST SP 800-171. These requirements are organized into 14 families, each addressing different aspects of cybersecurity, such as access control, incident response, and risk assessment.
Purpose of Alignment:
By integrating the NIST SP 800-171 requirements, CMMC Level 2 aims to standardize the implementation of cybersecurity practices across organizations handling CUI, ensuring a consistent and robust approach to protecting sensitive information.
References:
CMMC Model Overview Version 2.13, which details the incorporation of NIST SP 800-171 requirements into CMMC Level 2 practices.
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This alignment underscores the importance of adhering to established federal guidelines to maintain the security and integrity of CUI within nonfederal systems.