Jawaharlal Nehru Technological University Hyderabad 2010-2nd Year B.Tech Computer Science and Engineering R07 CSE Computer Science Engineering -Jawarharlal Nehru Technological University - EMBER, 3rd- exam paper
JNTU-HYDERABAD : third Year second Semester December 2010 B-Tech examination ques. Papers Regular R07 Regulations.
info SECURITY ques. paper has been attached.
Code No: 07A60503 R07 Set No. 2
III B.Tech II Semester Examinations,December 2010 INFORMATION SECURITY Computer Science And Engineering
Time: 3 hours
Max Marks: 80
Answer any FIVE Questions All Questions carry equal marks
1. (a) Discuss about the SSL protocol stack?
(b) List the services provided by TLS?
(c) Explain the significance of dual signature in SET? [8+4+4]
2. Explain the IDEA algorithm? [16]
3. Explain the various MIME content types? [16]
4. (a) List and briefly explain the three classes of intruders?
(b) Write a short note on macro virus? [8+8]
5. (a) Give an overview of IPSec document?
(b) Explain the selectors that determine an Security Policy Database(SPD) entry
in IPSec?
[8+8]
[8+8]
6. (a) Explain the intrusion detection tool: audit records? (b) What are the services provided by Firewalls?
7. (a) Perform the RSA algorithm on the given data and explain how encryption and decryption on the message: p =5; q=11;e=3;M=9.
(b) Describe the digital certificates. [8+8]
8. Write short notes on:
(a) Security services
(b) TCP session hijacking.
[8+8]
1
|
Attachment: |
| Earning: Approval pending. |
