Security and Future of IoT Ecosystem Set-1

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Instruction:-

  • Number of Questions : 25
  • Total Marks : 25
  • Each question carry 1 Marks.
  • No negative marking

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    #1. Which of the following is a common security issue in IoT devices?

    #2. The process of converting data into a code to prevent unauthorized access is called:

    #3. Which protocol is commonly used to secure IoT communications?

    #4. Which of the following is a device authentication method in IoT security?

    #5. Which term refers to the ability of an IoT system to resist attacks and recover quickly?

    #6. Which of the following is NOT a layer in the IoT architecture?

    #7. Which layer of IoT architecture handles sensors and data collection?

    #8. In the IoT ecosystem, what is the role of the gateway?

    #9. Which of these is a feature of IoT?

    #10. IoT devices usually use which kind of IP addressing?

    #11. What does “DoS” in cybersecurity stand for?

    #12. Which of the following helps ensure data integrity in IoT communication?

    #13. In IoT, which mechanism protects against replay attacks?

    #14. Firmware updates in IoT devices are important because they:

    #15. Which of the following is a best practice for IoT device security?

    #16. What is the role of the application layer in IoT?

    #17. Which communication protocol is lightweight and suitable for IoT devices?

    #18. Which of the following is an example of an IoT application?

    #19. Which of the following is a characteristic of IoT?

    #20. Which device is commonly used in IoT to collect environmental data?

    #21. Which of the following is a common attack on IoT devices?

    #22. What is the purpose of access control in IoT?

    #23. Which technology can improve IoT security using unique identity verification?

    #24. What does “End-to-End Encryption” ensure?

    #25. Which of these is not a security principle in IoT?

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