CompTIA Security+ (SY0-601) — Question 272

Which of the following types of controls is a turnstile?

Answer options

• A. Physical
• B. Detective
• C. Corrective
• D. Technical

Correct answer: A

Explanation

A turnstile is considered a physical control because it restricts access to a location by requiring individuals to pass through a physical barrier. The other options, such as detective and corrective controls, refer to methods of monitoring or responding to security incidents, rather than preventing access.