IT security is critically important, and even more so in a software-defined data center. In this course, Creating a DMZ in Azure, you will learn to create a basic DMZ in Azure using standard functionality to ensure publicly-exposed IT systems are secure. First, you will learn what a DMZ is and how important it is to overall security. Next, you will define the environment you want to create and implement a basic network into that environment. Finally, you will secure your environment using Network Security Groups. By the end of this course, you will have the knowledge and tools necessary to create a DMZ that can protect your environment.