Eccouncil Exam 312-40 Topic 3 Question 22 Discussion

Frances Fisher has been working as a cloud security engineer in a multinational company. Her organization uses Microsoft Azure cloud-based services. Frances created a resource group (devResourceGroup); then, she created a virtual machine (devVM) in that resource group. Next. Frances created a Bastion host for the virtual machine (devVM) and she connected the virtual machine using Bastion from the Azure portal. Which of the following protocols Is used by Azure Bastion to provide secure connectivity to Frances' virtual machine (devVM) from the Azure portal?