CompTIA A+ Core 2 (220-1102) — Question 337

A company would like to implement multifactor authentication for all employees at a minimal cost. Which of the following best meets the company's requirements?

Answer options

• A. Biometrics
• B. Soft token
• C. Access control lists
• D. Smart card

Correct answer: B

Explanation

The correct answer is B, as soft tokens are typically software-based solutions that can be deployed at a lower cost compared to hardware alternatives. Biometrics and smart cards involve more significant investment in hardware and infrastructure, while access control lists do not provide multifactor authentication.