Chapter 8- Virtualization

Question 1

Creation of a virtual resource

Answer 1

Virtualization

Question 2

is a container for an emulated computer that runs an entrie operating system.

Answer 2

Virtual machine

Question 3

What are the two types of virtual machines?

Answer 3

• System machine
• Processor machine

Question 4

Complete platform designed to replace an entire physical computer and includes a full desktop/server operating system.

Answer 4

System Virtual Machine

Question 5

Designed to only run a single process or application like a virtualized web browser or a a simple web server.

Answer 5

Processor Virtual Machine

Question 6

Manages the distribution of the physical resources of a host machine (server) to the virtual machines being run (guests).

Answer 6

Hypervisor

Question 7

What type of hypervisiors are more efficient, Type 1 or 2

Answer 7

Type 1

Question 8

A single operating system kernel is shared across multiple virtual machines but each virtual machine recieves its own user space for programs and data.

Answer 8

Application Containerization

Question 9

An attack that allows an attacker to break out of a normally islated VM by interacting directly with the hypervisor.

Answer 9

VM Escape

Question 10

Contents of a virtual machine that exist as deleted files on a cloud-based server after deprovisioning of a virtual machine.

Answer 10

Data Remnants

Question 11

Occurs when a user is able to grant themselves the ability to run functions as a higher-level user.

Answer 11

Privilege Elevation

Question 12

Occurs when virtual machines are created, used, and deployed without proper management or oversight by the system admins.

Answer 12

Virtualization Sprawl