CompTIA A+ 220-1101 Practice Question
A company is using a client-side hypervisor to run several virtual machines for development purposes. Which measure should be implemented to BEST secure the virtual environment against unauthorized access?
Implement full disk encryption on the host machine's drives.
Regularly update the guest operating system of the virtual machine.
Set a BIOS/UEFI password on the host machine.
Require multifactor authentication for virtual machine access.