What Is the Most Secure Type of Authentication

question 105

Multiple Choice

What is the most secure type of authentication?

• A)Something the user knows such as a user ID and password
• B)Something the user has such as a smart card or token
• C)Something that is part of the user such as a fingerprint or voice signature
• D)Combination of all of the above

---

Definitions:

Injury

Physical harm or damage to the body caused by external force or substance.

Laterality

Refers to the side on which bodily organs or structures are located, distinguished as left or right.

Autonomic Nervous System

The part of the nervous system that controls involuntary bodily functions, such as heart rate, digestion, and respiratory rate, consisting of sympathetic and parasympathetic divisions.

Voluntary

Voluntary refers to actions or movements made by conscious choice or decision, not compelled by external forces.