Wi-Fi Security: The Risks of Hacking and Freeloading

The video tutorial discusses the ease of hacking into Wi-Fi networks, highlighting that many UK homes and businesses have Wi-Fi technology but lack proper security measures. It explains the potential risks of unsecured Wi-Fi, such as identity theft and cyber fraud, and emphasizes the importance of installing basic security devices to protect against these threats.

What is a major benefit of Wi-Fi technology in homes and businesses?

• It allows multiple devices to connect to the Internet simultaneously.

• It requires no setup or configuration.

• It guarantees complete security from cyber threats.

• It is only available in urban areas.

What is a significant risk associated with unsecured Wi-Fi networks?

• They can only be accessed by the owner.

• They are immune to cyber attacks.

• They can be used by unauthorized individuals for malicious activities.

• They automatically update security settings.

How far can Wi-Fi signals typically be detected?

• Up to 100 meters away

• Up to 10 meters away

• Up to 50 meters away

• Up to 200 meters away

What percentage of UK Wi-Fi users have not installed basic security devices?

• Less than 10%

• About 25%

• More than 50%

• Exactly 75%

What is a potential consequence of not securing your Wi-Fi network?

• Increased Internet speed

• Protection from all cyber threats

• Exposure to cyber fraud

• Automatic software updates