SCSC455
Homework 1
Name____________________
 M/W section Due on Feb 8 in class.
 T/Th section Due on Feb 9 in class.
 Homework should be in the form of computer printout.
1. Review 1.1
page 22
2. Problem 1.3 page 22
3. What are the key objectives of computer security?
4. Name ten domains of CBK defined in CISSP.
5. Show the Feistel Encryption and Decryption are inverse process.
6. Problem 2.5 page 53
7. Find one “computer security attack by insider” and briefly describe this attack.