QR codes phishing scams

QR codes, or Quick Response Codes, have become a common sight, especially in the wake of the COVID-19 pandemic. These seemingly innocuous squares of black and white dots are now a staple in restaurants for accessing menus, in shops for quick product information, and in many other places. But as with any technology, they can be exploited. In this case, by cyber criminals through a method known as QR code phishing.

What is QR code phishing?

QR code phishing is a form of cyber-attack where the attacker uses a QR code to deceive the victim into scanning it. The QR code could lead to a malicious website or prompt the user to download a harmful file. It’s just another tool in the cyber criminal’s arsenal to trick unsuspecting users into performing actions that could compromise their security.

How does it work?

A QR code might look like a simple barcode, but it’s a complex code made up of numbers, digits, and shapes that can direct us to a specific online location or prompt us to perform certain actions. This convenience, however, can turn into a risk when a cyber criminal manipulates the QR code to lead us to a malicious website or prompt us to download a harmful file.

Spotting a phishing QR code

The signs of a phishing QR code can be subtle. The code might appear a bit hazy around the edges or not as sharp as a legitimate one. You might also find that it takes a few attempts to scan, which could be a first warning sign.

If you do manage to scan the code and it takes you to a website where you’re asked to click to download something or to enter your personal information, that’s a clear red flag. At this point, it’s best to back out and find another way to access the information or perform the action you were trying to do.

Staying safe

While QR codes are undoubtedly handy, they can also be risky. It’s important to be aware of these risks the next time you get your phone out to scan a code. Always be cautious and remember, if something doesn’t feel right, it probably isn’t. Stay safe out there in the digital world.

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