Hackers defrosted refrigerators across Europe. The equipment broke down in supermarkets in Belgium, Luxembourg, Sweden, Ireland and Estonia. The hackers set the temperature to 50 degrees Celsius, and destroy the food. The same thing happened in France in October, affecting about 700 stores. No one has claimed responsibility, but the EU suspects Russia.

Hackers defrosted refrigerators across Europe. The equipment broke down in supermarkets in Belgium, Luxembourg, Sweden, Ireland and Estonia. The hackers set the temperature to 50 degrees Celsius, and destroy the food. The same thing happened in France in October, affecting about 700 stores. No one has claimed responsibility, but the EU suspects Russia.