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Cybersecurity
Let see the syllabus first
UNIT I
Introduction to Cybercrime:
- Introduction
- Cybercrime and Information Security
- Cybercriminals,
- Classifications of Cybercrimes and Cybercrime:
- The legal Perspectives and Indian Perspective,
- Cybercrime and the Indian ITA 2000,
- A Global Perspective on Cybercrimes.
UNIT II
Cyber Offenses:
- Introduction
- How Criminals plan the Attacks,
- Types of attackers
- Cyber stalking,
- Cyber cafe and Cybercrimes
Botnets:
- The Fuel for Cybercrime
- Attack Vector
- Cloud Computing.
UNIT III
Cybercrime:
- Mobile and Wireless Devices:
- Introduction,
- Proliferation of Mobile and Wireless Devices,
- Trends in Mobility,
- Credit card Frauds in Mobile and Wireless Computing Era,
- Security Challenges Posed by Mobile Devices
- Registry Settings for Mobile Devices
- Authentication service Security
- Attacks on Mobile/Cell Phones,
Mobile Devices:
- Security Implications for Organizations,
- Organizational Measures for Handling Mobile
- Organizational Security Policies
- Measures in Mobile Computing Era
- Laptops.
UNIT IV
Tools and Methods Used in Cybercrime:
- Introduction
- Proxy Servers and Anonymizers
- Phishing,
- Password Cracking,
- Key loggers and Spywares,
- Virus and Worms,
- Trojan Horse and Backdoors,
- Steganography,
- DoS and Types of DDoS attacks,
- SQL Injection,
- Buffer Overflow.
UNIT V
Cyber Security:
- Organizational Implications Introduction
- Cost of Cybercrimes and IPR issues
- Web threats for Organizations,
- Security and Privacy Implications
Social media marketing:
- Security Risks and Perils for Organizations,
- Social Computing and the associated challenges for Organizations.
Unit Wise Important Questions
Unit 2
1. Identify the types of cyber stalkers?
2. Enumerate various functions performed by cloud computing services?
3. Outline a cyber criminal’s strategy for attacking and briefly describe
4. Demonstrate attack vector in detail?
5. Discuss about the classification of Social engineering?
6. Differentiate Passive and Active attacks. Provide examples where required
7. What do you understand from the term Cyber Stalking and is it a crime under the Indian IT Act. Justify your answer by citing ITAs wherever necessary.
8. Explain how Botnets can be used to fuel Cybercrimes with a Case
9. What is the basic difference between Human based and Computer based Social Engineering.
10. Write short notes on the Technical terms: Malware, Adware, Spamdexing ,DDOS
11. What are the different attacks launched with “Attack vector”. Detail them.
Unit 3
1. How do you keep your mobile safe from cyber threats mobile security?
2. What are the different types of attacks possible on mobile/ Cell phone?Explain with examples.
3. Explain about the trends in Mobility.
4.Discuss about the Organizational Measures for Handling Mobile.
5.Describe about the Physical Security Countermeasures for protecting Laptops.
6. Distinguish about various types of web threats for Organizations.
7. Discuss about social computing and the associated challenges organizations.
8. Illustrate about Credit Card Frauds in Mobile and Wireless Computing
9. Discuss about Registry Settings for Mobile Devices.
10. Explain about Security Implications for Organizations.
11. Explain about the Proliferation of mobile and wireless devices.
12. Explain, Cybercrime in Mobile and Wireless Devices?
13. Discuss the attacks on mobile/ cell phones.
14. Write short notes on i) Smishing, ii) Vishing (or) How does vishing voice communication for social engineering?
15. Discuss the popular types of attacks against mobile networks. Discuss common attacks on Bluetooth devices
16. Discuss about Organizational security Policies and Measures in Computing Era, Laptops.
17. Explain in detail about web threats for organizations.
18. Explain the operating guidelines for implementing mobile device policies. Discuss the countermeasures against the theft of laptops.
19. Discuss the security challenges posed by mobile devices. Explain the techniques of credit card frauds.
20. Explain the significance and methods involved in securing LDAP protocol?
21. Discuss the popular types of attacks against mobile networks. Discuss common attacks on Bluetooth devices.
Unit 4
1. Define what a proxy server is and how it is utilized in cybercrime.
2. Differentiate between a virus and a worm in the context of cyber threats.
3. Explain the potential dangers of phishing attacks and how individuals be tricked into revealing sensitive information.
4. Describe the role of steganography in cybercrime and provide an example of how it can be used to conceal malicious activities.
5. Explain the fundamental idea behind steganography and examine similarities and differences in relation to cryptography.
6. Propose measures an organization can implement to protect against attacks and types of DDoS attacks.
7. Provide an example of how SQL injection can be executed and preventive measures to secure databases against such attacks.
8. What are the various steps involved in SQL injection attack prevention methods.
9. Classify the different types of Buffer Overflow and the methods minimize the attacks.
10. How do viruses propagate. Elaborate on the mechanisms through they spread?
11. Analyze the similarities and differences between key loggers and spyware in terms of functionality and potential impact on computer systems.
12. Assess the risks associated with Trojan Horses and backdoors, and discuss how organizations can defend against such threats.
13. Devise a hypothetical scenario illustrating how a combination of phishing and password cracking techniques could be used in a cyber attack.
14. Evaluate the effectiveness of various security measures in preventing mitigating the impact of buffer overflow attacks.
Unit 5
1. Evaluate the potential risks associated with web vulnerabilities?
2. How can organizations effectively mitigate the financial impact of cybercrimes?
3. In what ways do intellectual property rights (IPR) issues affect the security posture of organizations?
4. Explain the potential risks and challenges organizations face in with web threats.
5. How can organizations stay proactive in identifying and addressing threats to safeguard their digital assets?
6. Discuss the importance of striking a balance between security measures and user privacy in organizational contexts.
7. How do security and privacy implications impact customer trust satisfaction for businesses in the digital age?
8. Analyse the internal costs incurred by organizations due to cyber security incidents?
9. Analyze the security risks associated with social media marketing propose strategies to mitigate these risks.
10. How can organizations navigate the challenges posed by social media marketing while maintaining a secure online presence?
11. Explore the challenges organizations face in adopting and managing social computing practices.
12. How can organizations leverage social computing for collaboration addressing associated security concerns?
13. Appraise the implications and severity of integrating social computing within organizational systems and processes ?
14. Prioritize the implications of organizations for security in computing?
15. Distinguish about various types of web threats for Organizations.
16. Discuss about social computing and the associated challenges organizations.
UNIT 1 NOTES
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UNIT 2 NOTES
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UNIT 3 NOTES
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UNIT 4 NOTES
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UNIT 5 NOTES
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