Certified Cybersecurity Maturity Model Certification (CMMC) Professional (CCP) Practice Exam

What must be defined to ensure effective boundary protection?

1. Physical security equipment

2. Key internal system boundaries

3. Employee schedules

4. Outdoor security measures

The correct answer is: Key internal system boundaries

To ensure effective boundary protection, it is essential to define key internal system boundaries. This involves identifying where the organization’s systems and data are segmented from external threats, as well as how different environments (like production, development, and testing) interact with each other. Defining these internal system boundaries is crucial because it allows organizations to implement appropriate security controls, such as firewalls, intrusion detection systems, and access controls. Clearly delineating these boundaries helps in monitoring, managing security risks, and responding to incidents in a targeted manner. By understanding where the critical assets reside and how they are protected within the network environment, organizations can better mitigate potential vulnerabilities. Physical security equipment, employee schedules, and outdoor security measures, while important components of an organization’s overall security strategy, do not specifically address the effective protection of internal systems and their interactions. These elements may contribute to a broader security posture but do not define the internal boundaries necessary for effective cybersecurity management.