As the holiday shopping season shifts into high gear, the COVID-19 pandemic is accelerating an ongoing trend: shoppers are opting to buy online. Rather than flooding brick-and-mortar stores — and point-of-sale (POS) machines — with sales, studies suggest a high percentage of shoppers in 2020 will be using online options and e-commerce checkout pages. And,…

PinkKite POS Malware Is Small but Powerful

A newly discovered piece of malware targeting point-of-sale (POS) systems has a very small size but can do a lot on the infected systems, security researchers reveal. Called PinkKite, the POS malware was observed last year as part of a large campaign that ended in December, but was only detailed last week at Kaspersky Lab’s…

Don’t Let a Retail Vulnerability Cause Holiday Havoc

Retail data breaches have historically occurred during the holiday season. The high volume of transactions and management’s focus on sales and inventory distract attention from a potential retail vulnerability, exposing opportunities for cybercriminals to infiltrate point-of-sale (POS) systemsand online transaction streams.