Dairy Queen Breach

In August, International Dairy Queen began an investigation into a data breach in its stores. In November, it confirmed the breach took place in 395 locations and may have affected nearly 600,000 debit and credit cards. The company found that Backoff malware, used in so many recent cyber attacks, affected the payment systems in these locations. Customer names, debit card and credit card numbers and their expiration dates were compromised.

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