Which Attack Is the Network Vulnerable to When a Stream

question 17

Multiple Choice

Which attack is the network vulnerable to when a stream cipher like RC4 is used twice with the same key?

• A) forgery attack
• B) plaintext-only attack
• C) ciphertext-only attack
• D) meet-in-the-middle attack

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Definitions:

Marginal Cost

The cost of producing one more unit of a good or service.

Government

Government refers to the group or system of individuals governing an organized community, often a state, and it is responsible for creating and enforcing laws, policies, and regulations.

Total Surplus

The sum of consumer and producer surplus, representing the total net benefit to society from the production and consumption of goods or services.

AC

Short for Alternating Current, a type of electrical current where the flow of electric charge periodically reverses direction.