How long has this sandwich been in here?

January 27, 2012



Which of these situations would be the best use of BitLocker?

A) You need to prevent access to a spreadsheet in the public shared folder

B) You have a USB flash drive that needs to be unreadable by others

C) You need to copy an encrypted presentation onto a DVD-ROM with other non-encrypted files

D) You need to create a series of hidden shares for a top-secret project

E) You need somewhere to keep your lunch during work hours


The answer: B) You have a USB flash drive that needs to be unreadable by others

BitLocker is a method of encrypting entire volumes. All files on the volume are stored in encrypted form, and you must have the correct credentials or certificates to decrypt the data.

Want to know more? Watch “Managing Devices.”

The Windows operating system includes a number of security features to secure users, files, and other content. In this video, you’ll learn about local users and groups, UAC, NTFS vs. share permissions, and much more.

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Category: CompTIA A+ Pop Quizzes

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