A major criminal ring in Russia is said to be behind the recent breach suffered by high-end retailer Neiman Marcus. Authorities have been trying to dismantle the group for years, but without too much success.
Two unnamed former US officials have told Bloomberg that the group in question is said to be responsible for stealing over 160 million credit card records over a period of seven years.
The list of victims includes Carrefour, J.C. Penney, Visa, Citigroup, 7-Eleven, JetBlue Airways, and m…