Download PTU (I.K.Gujral Punjab Technical University (IKGPTU)) B-Tech (Bachelor of Technology) (CSE-IT)- Computer Science Engineering -Information Technology 2020 December 6th Sem 71172 Information Security And Risk Management Previous Question Paper
Total No. of Pages : 02
Total No. of Questions : 18
B.Tech.(IT) (2012 to 2017) (Sem.?6)
INFORMATION SECURITY AND RISK MANAGEMENT
Subject Code : BTIT-602
M.Code : 71172
Time : 3 Hrs. Max. Marks : 60
INST RUCT ION TO CANDIDAT ES :
1 .
SECT ION-A is COMPULSORY cons is ting of TEN questions carrying TWO marks
each.
2 .
SECT ION-B c ontains F IVE questions c arrying FIVE marks eac h and s tud ents
have to atte mpt any FOUR q ues tions.
3 .
SECT ION-C contains THREE questions carrying T EN marks e ach and s tudents
have to atte mpt any T WO questio ns.
SECTION-A
Answer briefly :
1.
What is role of cryptography?
2.
What are worms in Information Security?
3.
Discuss SHA2 hash function.
4.
What are digital signatures?
5.
Give the role of Key management in cryptography.
6.
Define message integrity.
7.
What is the goal of a DoS attack?
8.
Write the purpose of MD4.
9.
What is threat assessment?
10. Write the syntax of RSA algorithm.
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SECTION-B
11.
How firewalls are used to prevent the threats in information security?
12.
What is a DMZ and why would we use it?
13.
What are the message authentication functions? What are its requirements?
14.
How Pretty Good Privacy is used for sending secure encrypted messages in network?
15.
Discuss the role of qualitative risk analysis in risk management.
SECTION-C
16.
Explain the importance of DES algorithm using the block diagram. Discuss the modified
mode AES.
17.
Discuss the Web Security issues. Which are the key Web services security requirements?
18.
What is risk management process? How would you identify, analysis and evaluate the
risk?
NOTE : Disclosure of identity by writing mobile number or making passing request on any
page of Answer sheet will lead to UMC against the Student.
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This post was last modified on 13 February 2021