BRUSSELS: Hackers targeted internet-connected supermarket refrigeration systems across several European countries in two separate waves of cyberattacks, spoiling food in hundreds of stores.
The latest wave struck early Monday, impacting grocery locations in Belgium, Luxembourg, Sweden, Ireland, Estonia, the Netherlands, and Finland.
It followed a similar incident three weeks earlier that affected roughly 700 supermarkets across France. Investigators have not identified the perpetrators or established a motive, as no ransomware demands or data thefts were reported.
Authorities said attackers exploited vulnerabilities in internet-connected controllers from companies including Denmark’s Danfoss and US-based Copeland.
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These remote management interfaces let unauthorised users alter temperature and defrost settings, causing refrigeration units to warm up overnight.
European Agriculture and Food Commissioner Christophe Hansen stated that the European Commission is examining retailer preparedness and cybersecurity backup systems.
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While officials confirmed that the continent’s broader food supply remains secure, affected retailers suffered significant stock losses and property damage.
(With input from Reuters)
