Azure-Based VM Features

Correct Answers: A .JIT feature only works for VMs which are deployed through Azure Resource Manager unlike VMs deployed with classic deployment models or protected by Azure Firewalls controlled by Azure Firewall Manager.

Hence, option A is correct.

Reference:

Out of the options provided, the feature that only works in Azure-based VMs is "A. JIT VM Access."

Just-In-Time (JIT) VM Access is a feature provided by Azure Security Center, which allows users to secure access to Azure VMs by granting temporary, time-bound access only when needed, and only to specific users. With this feature, administrators can set up policies to allow access to specific ports or protocols, and can configure a time window for when the access is allowed.

File Integrity Monitoring (FIM) is a feature that can be used to monitor and alert on changes to files and folders on a VM. This feature can be used on both on-premises and Azure-based VMs.

Virtual Machine Behavioral Analytics is a feature provided by Azure Security Center, which uses machine learning to detect anomalies in VM behavior, and can alert administrators to potential security threats. This feature can be used on both on-premises and Azure-based VMs.

Therefore, the correct answer is D. "All options above" is incorrect because File Integrity Monitoring and Virtual Machine Behavioral Analytics work on both on-premises and Azure-based VMs.