About this course
Restricting traffic into and out of subnets and virtual machines is one aspect of a Defense in Depth security strategy, similar to perimeter and host firewalls configured in an on-premises network. In this course, you will begin by focusing on network security groups (NSGs) and learn how to create NSGs using the Azure portal, the command line interface (CLI), and PowerShell. Next, you will explore how Azure Firewall provides additional network security options beyond NSGs. Finally, you will learn how to manage Azure Firewall application, network, and NAT rules to control network traffic flow. This course can be used to prepare for exam AZ-900, Microsoft Azure Fundamentals.
Learning objectives
Discover the key concepts covered in this course
Outline how network security groups (nsgs) are used and how they relate to defense in depth and zero trust
Manage network security groups using the azure portal
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