Aron is a CISO and proposes to his security team the idea of using a virtual machine (VM) snapshot to deploy a virtual desktop infrastructure (VDI). The snapshot image is also known as a(n) what?

Domain 7: Security Operations Practice Questions 
Questions relating to the following topics are included in this domain: 
Understanding and complying with investigations
Proper logging and monitoring activities
Performing configuration management 
Applying fundamental security concepts
Conducting resource protection and incident management