To configure HTTPS/TLS encryption in front of the WorkSpaces Manager Appliance, you can add a Network Load Balancer as explained below. If you have not created a Network Load Balancer, refer to it create one NLB.
Now that we have a friendly hostname, we can associate an SSL certificate to encrypt traffic between the client browser and the host.
1. Select the Load Balancer previously created and click on listeners
2. Add a listener for HTTPS port 443
3. Create a Default action to forward to the target group
4. Select the appropriate certificate from ACM
5. Click ‘Save’