Recall & Review
beginner
What does IoT stand for?
IoT stands for Internet of Things, which means connecting everyday devices to the internet so they can send and receive data.
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beginner
Why is device diversity a challenge in IoT security?
IoT devices come in many types with different hardware and software, making it hard to create one security solution that fits all devices.
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beginner
How does limited computing power affect IoT security?
Many IoT devices have small processors and little memory, so they cannot run strong security software, making them easier to attack.
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beginner
What is the risk of weak authentication in IoT devices?
If IoT devices have weak or no passwords, attackers can easily access them and control or steal data.
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beginner
Why is updating IoT devices a security challenge?
Many IoT devices do not get regular software updates, so security flaws stay open for attackers to exploit.
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What does IoT stand for?
✗ Incorrect
IoT means Internet of Things, connecting devices to the internet.
Which is a common security challenge for IoT devices?
✗ Incorrect
Device diversity makes it hard to secure all IoT devices the same way.
Why is weak authentication risky in IoT?
✗ Incorrect
Weak authentication lets attackers easily control devices.
What limits strong security software on many IoT devices?
✗ Incorrect
Small processors and memory limit security software on IoT devices.
Why is updating IoT devices important?
✗ Incorrect
Updates fix security problems that attackers could use.
Explain the main security challenges faced by IoT devices.
Think about what makes IoT devices different and hard to protect.
You got /4 concepts.
Describe why regular software updates are important for IoT security.
Updates help close holes attackers might use.
You got /3 concepts.