Question

Which of the following security measures can be used to prevent VM sprawl?

1) Regularly monitoring and removing unused virtual machines
2) Implementing resource allocation policies
3) Enforcing strict access controls
4) Implementing virtual machine isolation
5) Regularly updating virtual machine software

Answer 1

To prevent VM sprawl, regularly monitor and remove unused virtual machines, implement resource allocation policies, and enforce strict access controls.

Step-by-step explanation:

The security measures that can be used to prevent VM sprawl include:

1. Regularly monitoring and removing unused virtual machines: By regularly monitoring and identifying virtual machines that are no longer in use, they can be removed, preventing unnecessary consumption of resources.
2. Implementing resource allocation policies: By defining policies for allocating resources, such as CPU, memory, and storage, it ensures that virtual machines are provisioned with appropriate resources and prevents overallocation.
3. Enforcing strict access controls: By enforcing strict access controls, such as password policies and limiting administrative access, it reduces the risk of unauthorized access to virtual machines, which can lead to VM sprawl.