@GossiTheDog And then we have you... who doesn't know either why only certain "French" supermarkets were hit with this problem and other supermarkets of the same supermarket chains and users of Danfoss equipment around the world weren't hit with this problem. If there are so many exposed fridges, then why only hit the French ones? There is a good chance this had nothing to do with the Danfoss vulnerability and was a hack of a management system at a French fridge service company.