Europe on alert after supermarket freezers hit by cyber-attacks in 10 countries

A spate of cyber-attacks that hit supermarket chains across at least 10 European countries on Monday has prompted European Union officials to warn of a deliberate attempt to disrupt the food supply chain.
Supermarkets have reported problems in Belgium, Estonia, Finland, Ireland, Italy, Luxembourg, the Netherlands, Portugal, Germany and Sweden, and the significant increase in freezer temperatures has forced retailers to discard food.
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