European supermarkets rush to patch vulnerabilities after region-wide fridge hack
European supermarkets rush to patch vulnerabilities after region-wide fridge hack <br> European supermarkets targeted in a second wave of cyberattacks that cranked up fridge and freezer temperatures were rushing on Tuesday to upgrade their systems and protect themselves against further hacking attempts. Stores in ‌eight European countries were forced to throw away vast quantities of food after hackers tampered with their fridges on Monday, in an attack identical to one that swept dozens of supermarkets in France three weeks ago. In Sweden, supermarket chain Coop said it was switching systems to 5G networks and modern modems, instead of 4G connections - a process that had already started since the French incident. Read: New cyberattack on supermarket fridges sweeps across Europe The seven stores hit by the attack are back up and running, but their refrigeration systems have been disconnected from the internet, a spokesperson said. Freezers at dozen...