JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD B.Tech III CYBER SECURITY Previous Question Paper (February - 2023 - R16)
Note: i) Question paper consists of Part A, Part B. ii) Part A is compulsory, which carries 25 marks. In Part A, Answer all questions. iii) In Part B, Answer any one question from each unit. Each question carries 10 marks and may have a, b as sub questions.
Part A
What is cyber security?
Answer
Cyber security is the practice of protecting systems, networks, and programs from digital attacks. These cyber attacks are usually aimed at accessing, changing, or destroying sensitive information, extorting money from users, or interrupting normal business processes.
What is cybercrime and cyber terrorism?
Answer
Cybercrime refers to any criminal activity that involves a computer, networked device, or a network, such as fraud, identity theft, or data breaches. Cyber terrorism is the use of internet-based attacks in terrorist activities to cause large-scale disruption, fear, or physical harm to critical infrastructure or government systems.
Define cloud computing.
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List Taxonomy of various attacks.
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What are the attacks on mobile devices?
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What is mobile security in cyber security?
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List the different types of viruses.
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What is DDoS?
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What is WWW?
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Write a short note on security and privacy.
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Part B
Explain Indian perspectives of cybercrime.
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Discuss in detail who are the cyber criminals and their activities in the information security.
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What are the factors influencing cybercrime? Explain how globalization gives an impact to cyber entrepreneurship?
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What is the main objective of IT Policy 2000? Explain the limitations of IT Act 2000.
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What are three causes of cybercrime? Explain why botnets are fuel for cybercrime?
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What are the categories of stalking? Is cyberstalking a crime under Indian Act? If yes/no justify your answer.
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Differentiate between cyber cafe and Internet cafe.
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Discuss how criminals plan the attacks.
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Discuss in detail Security Challenges Posed by Mobile Devices.
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Explain different techniques in Credit card Frauds in Mobile devices.
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Discuss in detail Security Implications for Organizations of mobile devices.
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Explain the organizational security policies and measures taken for mobile computing.
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Distinguish between Adware, spyware and key loggers.
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What is password cracking and how it is executing?
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Explain SQL injection and how it works.
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Is Trojan horse a backdoor virus? Explain.
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What are the risks and dangers of using social media for business organizations?
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Explain Security and Privacy Implications for cyber security.
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Discuss in detail Web threats for Organizations with an example.
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What is social computing and explain the associated challenges for organizations?
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