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CRYPTOGRAPHY, NETWORK SECURITY AND CYBER LAW
[As per Choice Based Credit System (CBCS) scheme]
(Effective from the academic year 2017 - 2018)
SEMESTER - VI
Subject Code 17CS61
IA Marks 40
Number of Lecture Hours/Week 4
Exam Marks 60
CRYPTOGRAPHY, NETWORK SECURITY AND CYBER LAW
Important Questions - MODULE - 4
These Questions are being framed for helping the students in the "FINAL Exams" Only (Remember for Internals the Question Paper is set by your respective teachers). Questions may be repeated, just to show students how VTU can frame Questions.
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17CS61 - CRYPTOGRAPHY, NETWORK SECURITY AND CYBER LAW
Important Questions - MODULE - 4
1. Explain how each key in 802.11i was derived and where it is used. (6-Marks) (Dec.2019/Jan 2020)
2. Define Firewall. List and explain main functions of a firewall. (6-Marks) (Dec.2019/Jan 2020)
3. Classify Intrusion Detection Systems based on their functionality. (4-Marks) (Dec.2019/Jan 2020)
4. What is the role of a Bloom Filter in packet logging? (4-Marks) (Dec.2019/Jan 2020)
5. Define SOAP. Explain SOAP messages in HTTP packets. (8-Marks) (Dec.2019/Jan 2020)
6. Demonstrate WS-Trust relationship between entities involved in international trade. (4-Marks) (Dec.2019/Jan 2020)
7. Explain the Authentication and Master Session Key exchange in 802.11i. (5-Marks) (June/July2019)
8. List and explain the worm characteristics. (5-Marks) (June/July2019)
9. Explain Firewall functionality and proxy firewall. (6-Marks) (June/July2019)
10. Write a note on Intrusion Detection System (IDS). (5-Marks)
11. Explain the types of Intrusion Detection System. (5--Marks) (June/July2019)
12. Briefly explain the Technologies for Web Services. (6--Marks) (June/July2019)
13. Explain authentication and master session key exchange in 802.111? (5-Marks) (Dec 2018/Jan 2019)
14. Explain worm features. (5-Marks) (Dec 2018/Jan 2019)
15. Explain Function of Firewall. (6-Marks) (Dec 2018/Jan 2019)
16. Explain 802.11i four-way handshake with neat diagram. (5--Marks) (Dec 2018/Jan 2019)
17. List and explain practice issues of Firewall. (5-Marks) (Dec 2018/Jan 2019)
18. Explain DDOs attack prevention and detection. (6-Marks) (Dec 2018/Jan 2019)
19. What is intrusion detection system (IDS)? Explain different types of IDS. (6-Marks) (June 2017/July 2018)
20. Explain how 802.11i provides message confidentiality and integrity. (6-Marks) (June 2017/July 2018)
21. Explain the characteristics of virus and worm. (4-Marks) (June 2017/July 2018)
22. What is WS-security? Explain the various types of WS-
23. security. (6-Marks) (June 2017/July 2018)
24. Explain the prevention and detection methods on DDOS attack. (6-Marks) (June 2017/July 2018)
25. List and explain any two technologies used for web services. (4-Marks) (June 2017/July 2018)
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T = Text book
QB = Question Bank
AS = Amswer Script
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