Under CMMC practice AC.L2-3.1.5, what must organizations implement?

Organizations must implement the principle of least privilege as outlined in CMMC practice AC.L2-3.1.5. This principle is fundamental in cybersecurity because it ensures that users have only the access necessary to perform their specific roles. By restricting access rights and minimizing permissions, organizations can significantly reduce the risk of unwanted access to sensitive information and systems.

Implementing least privilege helps in preventing accidental or malicious breaches, whether from internal sources or external threats. This also aligns with best practices for protecting sensitive data and ensuring compliance with various security standards. Therefore, by applying this principle, organizations are better equipped to protect their assets and maintain the confidentiality, integrity, and availability of their information.