Question

multifactor authentication requires you to have a combination of

a. gestures.

b. something you know, something you are, and something you own.

c. methods of payment.

d. your password and your pin.

Explanation:

Multifactor authentication (MFA) relies on combining at least two distinct authentication factors from different categories: knowledge (something you know, e.g., password), possession (something you own, e.g., phone), and inherence (something you are, e.g., fingerprint). Option B covers these three core factor types, which define MFA's structure. Other options are either single-factor or unrelated.

Answer:

B. something you know, something you are, and something you own.