What describes the ideal implementation of privileged functions according to CMMC?

The ideal implementation of privileged functions according to the Cybersecurity Maturity Model Certification (CMMC) emphasizes the importance of documentation and auditability. Documenting privileged functions ensures that there is a clear understanding of who has access, what actions they can perform, and the rationale behind those privileges. This transparency helps maintain security and accountability within an organization.

Auditing privileged functions serves as a crucial control measure, allowing organizations to track and review actions taken by privileged users. This helps in detecting potentially malicious activity or misconfigurations, ensuring compliance with security policies, and enabling prompt responses to security incidents. By having documented and auditable privileged functions, an organization can better manage risks associated with privileged access, align with best practices, and meet CMMC requirements effectively.

In contrast, the other options do not support the principles of security and risk management as defined by CMMC. For instance, allowing privileged users to bypass protocols undermines security safeguards, making the environment more vulnerable. Publicly accessible privileged access does not maintain confidentiality and could lead to exploitation. Lastly, allowing any user to execute privileged functions would compromise control and accountability, increasing the potential for security breaches.