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Question

What authentication technique is described as knowledge-based and commonly used but easily defeated?

a.

Biometric authentication

b.

Two-factor authentication

c.

Password authentication

d.

Token-based authentication

Answer: (c).Password authentication Explanation:Password authentication is described as a knowledge-based authentication technique that is commonly used but easily defeated.

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Q. What authentication technique is described as knowledge-based and commonly used but easily defeated?

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