Hands-On Cloud Administration in Azure

Other network security options

Besides using default Azure components such as NSG, route tables, or even Azure Firewall, there are a number of third-party firewalls that are available as virtual appliances. Virtual appliances are set up as Azure VMs, and most industry leaders in network security are available in Azure. Managing virtual appliances has two components: managing Azure VM and managing firewalls. We already talked about managing Azure VMs, and managing firewalls depends on the manufacturer and isn't any different than managing those firewalls on-premises.

Other than that, we can collect logs from our network resources with Azure Monitor and Log Analytics to help us audit and troubleshoot Azure Network. There is another tool that ...