CompTIA Security+ (SY0-601) — Question 489

After entering a username and password, an administrator must draw a gesture on a touch screen. Which of the following demonstrates what the administrator is providing?

Answer options

• A. Multifactor authentication
• B. Something you can do
• C. Biometrics
• D. Two-factor authentication

Correct answer: B

Explanation

The correct answer is B, as the gesture represents an action that the administrator performs, classifying it as 'something you can do.' The other options, such as A and D, refer to broader categories of authentication methods, while C is focused on physical traits rather than actions.