Which factor most explains why IoT devices can be vulnerable to data theft?

Study for the Internet of Things (IOT102) Test. Access comprehensive flashcards and multiple choice questions, each with hints and explanations. Get prepared for your exam!

Multiple Choice

Which factor most explains why IoT devices can be vulnerable to data theft?

When devices are small and energy-efficient, they have limited CPU power, memory, and storage. That means designers often strip down or skip heavy security features, use simple or no encryption, rely on weak or hardcoded credentials, and struggle to provide regular firmware updates. Those constraints make it hard to implement robust authentication, key management, and patching, so data can be stolen more easily. The vulnerability isn’t about needing a wired connection or about being immune to threats; many IoT devices use wireless links and are not immune to attacks. If a device could be more powerful, it could support stronger security, so the resource limitations are the root issue here.

When devices are small and energy-efficient, they have limited CPU power, memory, and storage. That means designers often strip down or skip heavy security features, use simple or no encryption, rely on weak or hardcoded credentials, and struggle to provide regular firmware updates. Those constraints make it hard to implement robust authentication, key management, and patching, so data can be stolen more easily. The vulnerability isn’t about needing a wired connection or about being immune to threats; many IoT devices use wireless links and are not immune to attacks. If a device could be more powerful, it could support stronger security, so the resource limitations are the root issue here.

More practice questions