Question 1

a) Who is Kevin Matnick?

b) Why is he famous? Give a brief account on his biography.

c) Give a brief account on TCP sequence number prediction attack that he crafted?

d) Nowadays, how is he contributing to the society?

e) Which books does he author?

Question 2

Write a note on each of the following viruses:

a) Storm

b) Sasser

c) I Love You

d) Conficker

e) Elk Cloner

f) Brain Computer Virus

Question 3

Write a comprehensive note on Data Encryption Standard (DES). And explain its following modes of operations.

a) Electronic Code Block

b) Cipher Block Chaining

c) Cipher Feedback

d) Output Feedback

e) Counter Mode