French Supermarket Fridge Refrigerant Systems Hit by Cyberattacks
Executive Summary A large-scale cyberattack targeting refrigeration systems at French supermarkets has highlighted the risks of internet-exposed operational technology (OT), with attackers remotely forcing refrigeration units into defrost mode and causing spoiled food, equipment damage, and significant financial losses. Beginning on 11 October, per a newly released report from Computer Emergency Response Team France (CERT-FR),…
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