This course will help you understand the principles of designing secure networks to support organizational goals and requirements and assist you in preparing for the CISSP® examination. Networks are the foundation for many business processes. In this course, Communication and Network Security for CISSP®, you'll get familiar with secure network management concepts. First, you'll learn about network models and protocols. Next, you'll discover network architecture. Finally, you'll explore network components. By the end of this course, you’ll understand the principles of designing secure networks to support organizational goals and requirements.