Mark works as a Security Officer for TechMart Inc. The company has a Windows-based network. He
has bees assigned a project for ensuring the safety of the customer’s money and information, not to
mention the company’s reputation. The company has gone through a security audit to ensure that it is in
compliance with industry regulations and standards. Mark understands the request and has to do his due
diligence for providing any information the regulators require as they are targeting potential security holes.
In this situation, his major concern is the physical security of his company’s system. He has a concern that
people are authenticated to the servers in the data center. Which of the following actions will Mark take to
prevent normal users from logging onto the systems?

A.
Call a team member while behaving to be someone else for gaining access to sensitive information.

B.
Use group policies to disable the use of floppy drives or USB drives.

C.
Provide protection against a Distributed Denial of Services attack.

D.
Develop a social awareness of security threats within an organization.