Download JNTUH MCA 4th Sem R15 2018 January 824AR Cyber Security Question Paper

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Code No: 824AR Rl 5

JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

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MCA IV Semester Examinations, January - 2018

CYBER SECURITY

Time: 3hrs 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 x 5 Marks =25

1. a) Explain the cases to define them as cybercriminals. [5]

b) Explain the steps for Registry Settings for Mobile Devices. [5]

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c) What is digital signature? Explain. [5]

d) Discuss the historical background of cyber forensics. [5]

e) Explain the cost of the cybercrimes. [5]

PART -B

5 x 10 Marks =50

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2. Explain in detail about the Cybercrime and the Indian ITA 2000. [10]

OR

3. Describe the cases to explain how criminals plan the cyber offenses. [10]

4. What are the various attacks on mobile/cell phones? Explain. [10]

OR

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5. Describe organizational security policies measures in mobile computing era. [10]

6. Explain the legal perspective of cybercrime and cyber security. [10]

OR

7. Discuss the challenges to Indian law and cybercrime scenario in India. [10]

8. With a neat diagram explain the lifecycle of digital forensics. [10]

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OR

9. What are the special tools and techniques used to perform computer forensics? [10]

10. Explain in detail about the web threats for the organization. [10]

OR

11. Describe the social computing and the associated challenges for organizations. [10]

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