An administrator has added a firewall within an Azure virtual network. What do we know for sure about the firewall?

It is a cloud-based controller

It is a host-based firewall

It is a network-based firewall

It is a NGFW

It is a cloud-based controller

Explanation:

A firewall within Azure virtual network is based a cloud controller, thins mean, this is a service controlled by third persons, is a security service to protect our cloud resources.

Azure Firewall offers features like:

Built-in high availability Availability Zones Unrestricted cloud scalability Network traffic filtering rules