Refrigerators blow hot air as supermarkets hacked in France

Over 250 supermarkets across France were hit by a cyberattack, which caused losses running into crores of rupees. The cybercriminals set the temperature of the supermarkets' fridges to 50°C, spoiling most of the edible items kept inside them. Some workers reported that they were hit by waves of hot air when they opened the fridges on Monday morning.