Supermarket freezers across Europe hit by second suspected cyber-attack

Image: The Guardian
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- Chains in Sweden, Belgium and Luxembourg said fridge temperatures rose overnight, similar to hack that hit French stores in October Supermarket chains in Sweden, Belgium and Luxembourg have said the temperatures of their refrigerators and freezers in dozens of stores rose overnight, prompting…
- One store in Sweden says temperatures for its freezers were set to 50 C (122F).