A LEADING regional cyber security services provider, Quann Malaysia (formerly known as e-Cop Malaysia), has warned of scammers using fake “quick response” (QR) codes to steal data and money.

Quann Malaysia, in a statement, said the black-and-white squares enable users to quickly scan to unlock, or retrieve information related to a business.

“There’s a rising number of cases where criminals have been sticking their own codes over a business’ original one to steal the scanner’s data or access the scanner’s smartphone to tap into their bank account,” its general manager, Ivan Wen said.

Quann Malaysia said the problem with QR codes is that it is impossible to visually differentiate an original code from a malicious one.

It is important merchants regularly check to ensure malicious codes are not pasted on their merchandise or posted on their websites, it said.

Quann Malaysia advised users to observe the collateral for any signs of tampering such as a sticker placed on a printed menu or pamphlet before scanning a QR code.

“Look out for pixelated images and logo, as well as spelling mistakes to identify fake collaterals,” it said.

Use a secure QR code scanner that can flag malicious websites and show the actual URL before scanning the code, it said, addind: “Don’t key in any personal information after scanning a QR code.” 

“Be wary about scanning a code in public places, like transportation depots, bus stops or city centres even if it’s on a printed poster,” it said. – Bernama, February 1, 2018.

* Quann Malaysia is a regional cyber security services provider.

* This is the opinion of the writer or publication and does not necessarily represent the views of The Malaysian Insight. Article may be edited for brevity and clarity.