# Hackers Strike European Supermarkets Again, Destroying Millions in Food

European grocery chains faced a second devastating wave of cyberattacks Monday as hackers remotely manipulated refrigeration systems across nine countries, spoiling millions of dollars worth of food and raising urgent questions about infrastructure security across the continent.

The coordinated attack targeted supermarket refrigerators and freezers from Sweden to Belgium, heating units above 120 degrees Fahrenheit and rendering products unsalable. Stores across Sweden, Belgium, Luxembourg, Estonia, and other nations reported compromised refrigeration systems that forced mass disposal of perishable goods. The incident represents the second major assault on European food supply chains in less than a month, following a similar October 11 attack that devastated over 300 stores in France.

According to Forbes and CNBC reports, the hackers instructed refrigeration systems to enter unusual defrost cycles with food still inside, causing temperatures to spike dramatically. The French October attack saw some units heated to 122 degrees Fahrenheit, destroying everything from dairy products to frozen goods. The coordinated nature of both attacks suggests sophisticated actors with detailed knowledge of industrial refrigeration control systems. European Union officials warned the incidents appear to represent deliberate attempts to disrupt the bloc's food supply infrastructure.

The strikes expose dangerous vulnerabilities in internet-connected industrial equipment that grocery chains increasingly rely upon. Modern supermarket refrigeration systems connect to networks for remote monitoring and maintenance, creating potential entry points for malicious actors. Food suppliers across Europe have been urged to urgently update software and security protocols on refrigerated equipment, though the rapid succession of attacks suggests existing protections proved inadequate.

Security experts note the attacks represent a new frontier in cyber warfare or criminal activity, targeting critical civilian infrastructure rather than government or military systems. The Guardian and other outlets have raised questions about the perpetrators' identity and motives, with speculation ranging from state-sponsored disruption campaigns to extortion schemes. The economic impact extends beyond destroyed merchandise to include potential supply chain disruptions, insurance claims, and lost consumer confidence in food safety. As European authorities investigate, the incidents underscore the vulnerability of civilian infrastructure to determined adversaries with technical expertise, raising concerns about similar attacks targeting other essential services.