The Azure Network Watcher provides monitoring and logging for Infrastructure-as-a-Service (IaaS) resources in Azure virtual networks. Azure automatically deploys the Azure Network Watcher when you create or update an Azure virtual network in your subscription. However, if you’re not sure what the resource is, you may end up deleting it not knowing it is an essential function.

In this post, you will learn more about the Azure Network Watcher, including components for network troubleshooting. You will also learn how to create the Network Watcher if you inadvertently remove it.

Check out the full post over at the Varonis Inside Out Security Blog:
How to Create and Manage the Azure Network Watcher Resource