Plan: The compromise All over Europe, refrigerators suddenly began to shut down. In Belgium, Luxembourg, Sweden and then Estonia, hackers broke into the control system of supermarket refrigerators and raised the temperature in the freezers, the Guardian reported on Monday. In Estonia, the temperature in one of the stores was set at 50 degrees. A similar thing already happened a month ago in France. So supermarkets suffered damages of millions of dollars. There is no doubt that the attacks were implemented by the notorious "Russian hackers" who want to freeze Europe every winter and now leave them without food. Elephants at MAX.