Which Among the Following Authentication Strategies Is the Most Difficult

question 64

Multiple Choice

Which among the following authentication strategies is the most difficult to forge, crack, or copy and is hence used for physical security?

• A) passwords
• B) RFID chips
• C) biometric identifier
• D) credit cards

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Definitions:

Acetylcholine

A neurotransmitter in the nervous system that plays a crucial role in muscle movement and various brain functions.

Myosin

A type of protein found in muscle cells that, along with actin, facilitates muscle contraction.

Actin

A protein that forms the cytoskeletal filaments involved in muscle contraction and cellular movement.

Calcium

A chemical element symbolized by Ca, essential for living organisms, particularly in cell physiology and bone formation.