AWS Deadline Cloud supports Amazon Virtual Private Cloud (Amazon VPC) to secure connections. Amazon VPC provides features that you can use to increase and monitor the security for your virtual private cloud (VPC).
You can set up a customer-managed fleet (CMF) with Amazon Elastic Compute Cloud (Amazon EC2) instances that run inside a VPC. By deploying Amazon VPC endpoints to use AWS PrivateLink, traffic between workers in your CMF and the Deadline Cloud endpoint stays within your VPC. Furthermore, you can configure your VPC to restrict internet access to your instances.
In service-managed fleets, workers aren't reachable from the internet, but they do have internet access and connect to the Deadline Cloud service over the internet.