Understanding IoT Security Risks

What was the impact of the Mirai worm attack in 2016?

• It resulted in the shutdown of all IoT devices worldwide.

• It led to the theft of millions of credit card numbers.

• It created a botnet that disrupted major websites.

• It caused a global internet outage.

Why are IoT devices often less secure than computers?

• They are designed to store sensitive data.

• They lack advanced security features.

• They have more complex software.

• They are more expensive to produce.

What is a common security issue with IoT devices?

• They are always connected to the internet.

• They are too expensive to hack.

• They have too much processing power.

• They use hard-coded passwords.

How can you improve the security of IoT devices in your home?

• Place IoT devices on a separate network.

• Avoid updating device software.

• Keep default settings unchanged.

• Use the same network for all devices.

What is a challenge in securing IoT devices?

• They all use the same communication protocol.

• There is no standard for their design and security.

• They are rarely used in homes.

• They are too complex to secure.