Cyberattacker raised the temperature of a Selver refrigerated display case to 50 degrees Celsius

At one Selver store, attackers accessed a computer used to remotely control the refrigeration system and changed the refrigerated display case temperature setting to 50 degrees Celsius. The attack was detected quickly and the store suffered no damage. Similar incidents were reported in Finland, Sweden, Belgium and Luxembourg; earlier similar incidents had occurred in France and the Netherlands.