Internet of Things (IoT) Practice Exam

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Prepare for your Internet of Things (IoT) Exam with engaging quizzes. Study IoT concepts through flashcards and multiple-choice questions, complete with hints and explanations. Master the IoT domain for your test success!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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What is a significant security concern associated with IoT devices?

The device being hijacked to harm another device or system
They are small and low powered, limiting security software capability
The devices being easily vandalized or stolen
They often use outdated protocols

The correct answer is: They are small and low powered, limiting security software capability

The significant security concern associated with IoT devices focuses on their small size and low power consumption, which directly impacts their ability to deploy robust security measures. Due to the constraints related to processing power and energy consumption, many IoT devices are unable to run comprehensive security software that could effectively protect them against various cyber threats. This limitation means that even if vulnerabilities are known, the devices might not be updated with security patches or equipped with the necessary defenses to withstand attacks. The seriousness of this concern escalates in environments where numerous IoT devices are interconnected, as a weak link in one device can potentially expose a larger network to security breaches. Hence, the low capability for security implementations is a fundamental issue, highlighting the challenges faced when trying to secure the ever-expanding landscape of IoT devices.