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Which security technology restricts users from making any changes to their hardware configuration?

A) Wireless encryption

B) Anti-spyware software

C) BIOS security

D) Biometrics

E) If they make a change, you’ll tell their mommy


The answer: C) BIOS security

Adding passwords to the BIOS configuration can restrict users from adding or changing any of their system hardware settings.

Want to know more? Watch “Security Technologies.”

As a CompTIA A+ professional, you’ll use a number of security technologies to help protect your home and office networks. In this video, you’ll learn about wireless encryption, malicious software protection, password management, biometrics, workstation security.