The QR code concept, which means Quick Response and can fit tiny data into it, has been in our lives for many years, but especially with the pandemic. Even the traditional menu booklets of restaurants can now be viewed over the phone with a QR code. Cyber attackers also did not miss this opportunity.QR code danger
QR codes do not show what they contain due to their structure. The user can access the content by clicking on the link after scanning in the relevant application. In this respect, it can be an easy target for attackers. Previously, it was mentioned that cyber attackers interfered with QR codes on street posters and parking meters. Now it’s time for restaurants.
In its warning, the FBI asked citizens to be careful when scanning QR codes in restaurants. It is necessary to check the menu addresses in the codes and to examine whether there is any letter change. Otherwise, your device may be infected with malware without realizing it.
QR menus in restaurants are very vulnerable to attack because they are used extensively. In this regard, restaurant owners also need to follow suspicious situations. The danger is growing as the QR code concept becomes more widespread.
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