A cyberattack in France set my supermarket freezers to 122F. Losing $112,000 in food was heartbreaking.

Source: Business Insider

Julien Fréret, the director of Intermarché La Haye-du-Puits in Normandy, France. Courtesy of Julien FréretJulien Fréret is the director of an Intermarché supermarket in Normandy, France. He said a cyberattack caused temperatures to spike across the store's refrigeration system.