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

Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 4th Sem (Fourth Semester) Regulation-R15 2018 January 824AR Cyber Security Previous Question Paper

R15

Code No: 824AR















JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

MCA IV Semester Examinations, January - 2018

CYBER SECURITY

Time: 3hrs















Max.Marks:75


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

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) Explain the cases to define them as cybercriminals.







[5]

b) Explain the steps for Registry Settings for Mobile Devices.





[5]

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 ? 10 Marks = 50

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

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]

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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