Encrypt your disk



What type of whole-disk encryption technology is available in some versions of Microsoft Windows?

A) VPN

B) PGP

C) NTFS

D) BitLocker

E) How do you stuff all that encryption into the hard drive container?


The answer: D) BitLocker

With BitLocker, you can encrypt your entire volume and protect the entire disk components from prying eyes. BitLocker is available in the Enterprise and Ultimate editions of Windows Vista and Windows 7.

Want to know more? Watch “Security Fundamentals.”

There are fundamental security techniques that every CompTIA A+ certified professional should know. In this video, you’ll learn about encryption technologies, data wiping, authentication technologies, and much more.