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

What type of devices are authorized to connect to the system according to Authorized Access Control?

1. All devices, including personal devices

2. Only authorized devices

3. Only government-issued devices

4. Devices that have been used previously

The correct answer is: Only authorized devices

The correct answer, which identifies that only authorized devices are allowed to connect to the system according to Authorized Access Control, highlights a fundamental principle of cybersecurity—restricting access to information systems to ensure their integrity and security. Authorized Access Control is designed to protect sensitive information by only allowing devices that have been explicitly approved, vetted, and authenticated by the organization to connect to the system. This helps mitigate risks associated with unauthorized access, including data breaches and other security incidents. By focusing on authorized devices, organizations can maintain tighter control over their information systems, ensuring that devices have the necessary security configurations and that users associated with these devices meet the organization's access criteria. This practice is crucial in maintaining compliance with standards like CMMC, where the emphasis is on secure access management and minimizing potential attack surfaces. Other choices, such as permitting all devices or only government-issued devices, open up broader vulnerabilities or unnecessarily limit access, respectively, making them unsuitable in a robust cybersecurity framework.