We use Azure Firewall Manager for testing and security policies.

What we are trying to do is, once the customer actually migrates from on-premise into the public cloud, is to take all of the on-premise components to the public cloud, and we are trying to replicate the classic Load Balancer environment into Azure Firewall. 

This product is used primarily for platform security, where we have the B2B customers coming in through email and through LDAP.

We are especially focused on anti-spam and protection against phishing, and my biggest worry is a ransomware attack. This is because part of our business is in the financial sector.

The three main categories that we work with are endpoint security, personally identifiable information (PII), and DDoS. 

We use the solution to protect our application. We are talking about a gateway that allows anyone access to our application.