Protect Azure VM with Azure firewall

Create a resource group

Create Public IP ranges with Public IP Prefix – Create Public IP addresses for Azure firewall

Create a Virtual Network – Add Azure Firewall and subnet, attach the public IP address

Create a Firewall Policy with Firewall Manager

Attach the created Firewall Policy to Virtual network with “Manage security”

Create a VM, and select the subnet created.

Reference

https://learn.microsoft.com/en-us/azure/cloud-adoption-framework/ready/azure-best-practices/resource-naming