European supermarkets targeted in reported cyberattack

Key Points:

• Supermarkets in Belgium, Estonia, Ireland, Luxembourg, and Sweden experienced cyberattacks targeting freezer systems, causing refrigeration failures and food spoilage similar to an incident in France three weeks prior.
• Swedish chains ICA and Coop reported limited impacts, with some stores’ freezers either fully or partially impaired, while Dutch chain Ahold Delhaize and several Irish supermarkets also confirmed disruptions.
• Belgian authorities have launched a criminal investigation, and European Commissioner Christophe Hansen condemned the attacks as deliberate attempts to disrupt food supplies, highlighting the real impact on businesses and food waste despite no immediate food security threat.
• Investigations suggest hackers exploited vulnerabilities in operational technology devices controlling refrigeration systems, with Sweden’s National Cybersecurity Center emphasizing the need for urgent updates and patches to exposed equipment.
• The incidents underscore the growing risks posed by cyberattacks on increasingly connected infrastructure, including refrigeration, heating, and security systems, which are now remotely controlled and susceptible to exploitation.