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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does TLS stand for?
💡 Hint: Think about the type of security that protects data in transit.
Question 2
Easy
Name one secure communication protocol that is used in IoT.
💡 Hint: It relates to messaging.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
Which protocol is used to secure TCP channels?
- SSH
- MQTT-SN
- TLS
💡 Hint: Think about what stands for Transport Layer Security.
Question 2
True or False: MQTT-SN can operate without any security measures.
- True
- False
💡 Hint: Consider the designed intent of the protocol.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Analyze the scenario: A device using MQTT-SN without TLS is compromised. What potential risks can arise from this?
💡 Hint: Consider what MQTT-SN aims to protect.
Question 2
Design a secure communication strategy for a new IoT device meant for smart agriculture. What protocols and methods would you choose, and why?
💡 Hint: Think about the context of IoT and the environmental factors.
Challenge and get performance evaluation