Tabatha wants to implement two-factor authentication that includes the use of hardware devices but she doesn't have the budget for smart cards. Which of the following is her next best option?
A) OTP (One Time Passwords)
B) Security Token
C) Proximity Cards
D) Biometric Devices

Question

Quizplus · Accepted Answer

OTPs are often generated using security tokens or smart cards. But they can also be implemented through devices such as cell phones. Security token is a more specific answer in terms of a product choice to implement. Biometric devices are considered expensive and proximity cards are rarely two-factor.

Tabatha Wants to Implement Two-Factor Authentication That Includes the Use