In the name of ALLAH, the most beneficient, the most merciful

Network Security (CS707)

Multiple Choice Questions (MCQs)

Objective Questions

  1. Two instances of the same key are used while encrypting and decrypting messages by the sender and receiver in __________.

  2. The standard used in digital certificates that defines its structure, fields, and values is __________.

  3. DES, 3DES, and AES are examples of __________.

  4. Examples of asymmetric key algorithms are __________.

  5. A digital signature is best described as __________.

  6. A zero-day exploit is __________.

  7. The three most serious application security risks are considered to be _________.

  8. At a minimum, PKI consists of __________.

  9. A device used by the ancient Greeks used as a cipher to communicate during military campaigns is called __________.