Dallas-based luxury department store chain Neiman Marcus says data breach could have compromised the names, credit card numbers and other information of 3.1 million credit cards and cards -gifts.
The Neiman Marcus Group said it is contacting approximately 4.6 million online customers who may have been affected by the breach, which also includes usernames, passwords and security questions for online accounts. line of Neiman Marcus. The breach occurred in May 2020, and the company has notified law enforcement and is working with a cybersecurity expert to investigate.
The company said up to 85% of compromised payment cards and gift cards were expired or invalid. No active Neiman Marcus brand credit cards have been affected.
“At Neiman Marcus Group, customers are our top priority,” said Geoffroy van Raemdonck, CEO. “We work hard to support our customers and answer questions about their online accounts. We will continue to take steps to improve the security of our system and protect information. “
The Neiman Marcus Group said affected customers should reset their online account passwords if they had not done so since the May 2020 breach. At this point, the company has no evidence that the violation affected the customers of Bergdorf Goodman or Horchow.
Despite efforts to secure websites and in-store payment terminals, major security breaches have continued to plague companies such as Neiman Marcus and others. In August, mobile phone service provider T-Mobile exposed a data breach that exposed the social security numbers and driver’s license information of more than 40 million people who applied for credit through the company. . Kroger, Google and the company that runs airline alliances are among those who have exposed recent data breaches.
Neiman Marcus paid $ 1.6 million in 2017 to settle a class action lawsuit involving a cyberattack that exposed the credit card data of 350,000 customers. The incident was caused by malware installed on Neiman Marcus payment terminals.