Which two deployment models does Cloud NGFW for AWS support?

Cloud NGFW for AWS supports two primary deployment models:

A. Hierarchical: This is not a standard deployment model for Cloud NGFW for AWS. Hierarchical typically refers to a parent-child relationship in management, which isn't the core focus of the Cloud NGFW's deployment models.

B. Centralized: This is a VALID deployment model. In a centralized deployment, the Cloud NGFW is deployed in a central VPC (often a Transit Gateway VPC) and inspects traffic flowing between different VPCs and on-premises networks. This provides a single point of control for security policies.