CompTIA Security+ (SY0-501) — Question 295

A high-security defense installation recently begun utilizing large guard dogs that bark very loudly and excitedly at the slightest provocation. Which of the following types of controls does this BEST describe?

Answer options

• A. Deterrent
• B. Preventive
• C. Detective
• D. Compensating

Correct answer: A

Explanation

The correct answer is A, as the loud barking of the guard dogs serves to deter potential intruders by creating an intimidating presence. Options B, C, and D do not apply here; preventive controls aim to stop incidents before they occur, detective controls identify incidents after they happen, and compensating controls provide alternative measures rather than deterring threats.