You work for a small city IT department and you are reviewin

You work for a small city IT department, and you are reviewing computer security procedures with a new technician. You are discussing the differences between BitLocker and NTFS Encrypted File System (EFS). Which of the following describes attributes of BitLocker?

A. It stores encryption keys in user profiles.

B. It can always be used when the system and boot volumes are combined.

C. It protects system integrity during the boot process.

D. It can only be enabled or disabled by administrators.

Solution

Answer:-

D. It can only be enabled or disabled by administrators.

Explanation :-

It is possible to encrypt only a few files with BitLocker by creating an encrypted container file. However, this container file is essentially a virtual disk image, and BitLocker works by treating it as a drive and encrypting the entire thing.

If you’re going to encrypt your hard drive to protect sensitive data from falling into the wrong hands, especially if your laptop is stolen, BitLocker is the way to go. It’ll encrypt the entire drive and you won’t have to think about which files are encrypted and which aren’t. The entire system will be encrypted.

This doesn’t depend on user accounts. When an administrator enables BitLocker, every single user account on the PC will have its files encrypted. BitLocker uses the computer’s trusted platform module or hardware.