Not cool: who hacked France’s supermarket fridges?
Hackers remotely took control of temperature systems in hundreds of French supermarket refrigerators and freezers, forcing temperatures from as low as -27°C up to over 50°C. The attack, described as unprecedented, spoiled large quantities of food and left the source and motive unclear.
Why this matters: Critical infrastructure is not just power grids and hospitals. It is also the networked thermostats keeping food cold in every supermarket aisle. When those systems can be reached and overridden remotely, the result is real waste, real cost, and a real question about who is responsible for securing them. France has not confirmed whether this was bored hackers flexing skill or something more deliberate. Either answer is uncomfortable. Convenience has pushed everything onto a network. That includes your groceries, and clearly nobody has figured out how to secure it properly.
Who should care: Cybersecurity · Privacy officers · Administrators
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