Matching -​Five Elements That Can Prove the Genuineness of a User

question 5

Multiple Choice

Matching
-​Five elements that can prove the genuineness of a user: what you know, what you have, what you are, what you do, and where you are.

• A)Authentication factors
• B)Bcrypt
• C)Brute force attack
• D)Dictionary attack
• E)Hybrid attack
• F)Key stretching
• G)NTLM (New Technology LAN Manager) hash
• H)Salt
• I)Single sign-on
• J)Token

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Definitions:

Nucleus Collision

An interaction where two atomic nuclei come into close contact and may result in a nuclear reaction or fusion, often studied in physics.

Atomic Element

A pure chemical substance consisting of one type of atom distinguished by its atomic number, which is the number of protons in its nucleus.

Electrical Conductivity

A measure of how well a material allows the flow of electric current through it.

Valence Shell

Outermost orbital shell in an atom. The number of electrons in the valence plays a role in defining the electrical and physical characteristics of an element.