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2 cards from this section. Quick, good the night before a test.
What is the main reason for changing default credentials on IoT devices?
Think about how hackers exploit weak access points.
What does secure boot do?
Recall the importance of starting software securely.
What is the primary purpose of changing default passwords?
Think about who might want to access your device.
True or False: Secure boot allows any software to run on an IoT device.
Remember the role of secure boot at startup.
A company has just launched a new IoT device that comes with a default password. Analyze the risks associated with this device if no changes are made, and propose a security plan.
Consider each access point and its potential vulnerabilities.
Imagine an IoT ecosystem where devices are interconnected. Discuss the implications of a single compromised device on the entire network and how secure boot and code signing can mitigate these risks.
Think about how one weak link can affect the whole chain.
4 more questions in this section. Enroll free to practise them all.
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