How can you secure your computer’s hardware configuration?

You’re planning to disable the USB port on all of the computers in your organization, but you’re concerned about your end user community re-enabling the ports on individual systems. What’s the easiest way to ensure that the hardware changes are protected from any end-user modifications?

A) Add a password to the BIOS configuration

B) Modify the Windows group policies to restrict access to the USB ports

C) Open the systems and physically disconnect the USB ports from the motherboard

D) Use a physical USB lock to prevent access to the ports