Download JNTU-Hyderabad MBA 4th Sem R15 2018 June 724AD Cyber Security Question Paper

Code No: 724AD

R15

JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

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MBA IV Semester Examinations, June/July-2018

CYBER SECURITY

Time: 3 hours

Max.Marks:75

Note: This question paper contains two parts A and B.

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Part A is compulsory which carries 25 marks. Answer all questions in Part A.

Part B consists of 5 Units. Answer any one full question from each unit. Each question carries 10 marks and may have a, b, c as sub questions.

PART - A 5 × 5 marks = 25

1. a) What is cybercrime? Give an example of the cybercrime that has happened recently. [5]
2. b) Discuss the purpose of proxy server. [5]

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3. c) Explain the need for network forensics. [5]
4. d) How to identify Digital Evidence? Explain. [5]
5. e) List and define the Web threats for organizations. [5]

PART - B 5 × 10 marks = 50

1. a) What attacks are possible on mobile phones? Explain. b) Describe the measures the organization has to take while handling mobile devices.
   

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   OR [5+5]
2. List and explain the Security policies and measures in mobile computing era. [10]
3. a) Compare and contrast virus and worm. b) How to protect from Trojan Horses and backdoors? Explain.
   OR [5+5]
4. a) Give an example 'C' program to illustrate Buffer overflow attack. b) Describe the possible attacks in wireless environment. [5+5]

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5. a) Explain the Computer forensic from compliance perspectives. b) Draw and explain the lifecycle of Digital Forensics.
   OR [5+5]
6. Describe the Relevance of the OSI 7 Layer model to computer Forensic. [10]
7. How hand-held devices are in digital forensics. Also describe the Forensic of i-pod and digital music devices. [10]
   OR

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8. a) Give a brief note on the working characteristics of cell phone. b) List the Techno legal Challenges with evidence from hand held devices. [5+5]
9. a) Describe the IPR related threats in the cyber space. b) What do you think are the best practices to be adopted by the organization related to digital forensics? [5+5]
   OR
10. What is cyber security? Discuss various ways of ensuring security to an organization against cybercrimes. [10]

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