QR Code Attacks

The video tutorial discusses the risks associated with QR codes, highlighting how hackers exploit them to steal personal data. It provides strategies to protect oneself, such as being cautious of phishing emails, examining QR codes for irregularities, using reputable QR code scanner applications, and verifying URLs before entering sensitive information. These steps help ensure that users do not fall victim to scams and maintain their cybersecurity.

What is a common method used by cybercriminals to exploit QR codes?

• Displaying them on billboards

• Printing them on product packaging

• Using them in unsolicited emails

• Embedding them in social media posts

Which of the following should you look for when examining a QR code?

• The color of the QR code

• The brand logo next to the QR code

• The size of the QR code

• Distorted patterns or signs of tampering

What is a sign that a QR code might be suspicious?

• It is printed in black and white

• It is larger than usual

• It has unusual colors or patterns

• It is placed on a product label

Why is it recommended to use a QR code scanner application?

• They offer additional security features

• They can scan multiple codes at once

• They are free to download

• They are faster than the built-in camera

What should you do before entering personal information on a website accessed via a QR code?

• Look for a contact number on the website

• Verify the URL in the browser's address bar

• Check the website's design

• Ensure the website loads quickly