European electronics and telecoms retailer Dixons Carphone has revealed a hack of its systems in which the intruder/s attempted to compromise 5.9 million payment cards.
In a statement¬†put out today it says a review of its systems and data unearthed the data breach. It also confirms it has informed the UK’s data watchdog the ICO, financial conduct regulator the FCA, and the police.
According to the company, the vast majority of the cards (5.8M) were protected by chip-and-PIN technology — and it says the data accessed in respect of these cards contains “neither pin codes, card verification values (CVV) nor any authentication data enabling cardholder identification or a purchase to be made”.
However around 105,000 of the accessed cards were non-EU issued, and lacked chip-and-PIN, and it says those cards have been compromised.
“As a precaution we immediately notified the relevant card companies via our payment provider about all these cards so that they could take the appropriate measures to protect customers. We have no evidence of any fraud on these cards as a result of this incident,” it writes.
In addition to payment cards, the intruders also accessed 1.2M records containing¬†non-financial personal data — such as name, address or email address.
“We have no