Internet Security MCQS With Answers 1 to 5 - Ask By People

 

Internet Security

1. Message_____ means that the data must arrive at the receiver exactly as sent.

A. confidentiality

B. integrity

C. authentication

D. none of the above

B. integrity

2. Message _______ means that the receiver is ensured that the message is coming from the intended sender, not an imposter.

A. confidentiality

B. integrity

C. authentication

D. none of the above

C. authentication

3. A(n) ________function creates a message digest out of a message.

A. encryption

B. decryption

C. hash

D. none of the above

C. hash

4. The secret key between members needs to be created as a ______ key when two members contact KDC.

A. public

B. session

C. complimentary

D. none of the above

B. session

5. The ________ criterion ensures that a message cannot easily be forged.

A. one-wayness

B. weak-collision-resistance

C. strong-collision-resistance

D. none of the above

B. weak-collision-resistance