Certified Information Privacy Professional Canada (CIPP/C) Practice Exam 2025 – All-in-One Guide to Master Your Certification!

The primary purpose of perimeter controls in an organization's network is to prevent unauthorized access from external sources. Perimeter controls serve as the first line of defense against cyber threats and unauthorized attempts to enter the network from outside. These controls often include firewalls, intrusion detection systems, and other security measures designed to monitor and filter incoming traffic, ensuring that only legitimate users can access the network.

Implementing effective perimeter controls helps to safeguard sensitive data and maintain the integrity of the organization's systems by establishing a secure boundary. This is crucial in protecting the organization from a range of security threats, including hacking attempts, malware infections, and data breaches, thereby supporting overall privacy and data protection initiatives.

While other options may play a role in an organization's broader security strategy, they do not directly address the primary function of perimeter controls, which is to mitigate external threats and secure the network from unauthorized access.