KERALA UNIVERSITY Class 8 cryptography and network security Question Paper 2019

Practice authentic previous year questions for better exam preparation.

Sample Questions

What is Rotor machine?
Write short note on Steganography.
Differentiate between public key cryptography and Private Key cryptography.
Explain the term VPN
Explain the term replay attack ( $\mathbf{5} \boldsymbol{\times} \mathbf{4} \boldsymbol{=} \mathbf{2 0}$ Marks) Answer any one full questions from each Module.