Israel Warns Retailers of Cyberattacks on Cooling Systems
Translated & summarized from Kan News by baba
Israel's National Cyber Directorate warned retail and food companies on Monday to check their cooling systems for cyber threats, following recent attacks in Europe that caused spoilage and damage. The Directorate advised securing internet-connected systems, updating passwords, and using multi-factor authentication to prevent remote manipulation. Companies were instructed to report any suspicious activity to the authorities.
The story in 5 lines · by baba
- Israel's National Cyber Directorate alerted companies to potential cyberattacks on cooling systems.
- Recent European attacks exploited vulnerabilities in internet-connected temperature control systems.
- The attacks in Europe led to spoiled goods and damaged equipment.
- Companies are advised to secure remote access and update system passwords.
- The warning follows similar incidents in France, the Netherlands, and Belgium.
Israel's National Cyber Directorate issued a warning on Monday to retail chains, food companies, and logistics centers, urging them to immediately inspect their refrigeration and freezing systems. The alert stems from recent cyberattacks in Europe where attackers gained control of temperature regulators, altered settings, and caused spoilage and equipment damage. These European attackers exploited security vulnerabilities in internet-connected control units, leading to temperature changes, activation of defrost systems, equipment failures, and in some cases, fires.
Three weeks prior, hundreds of French retail branches were affected by a breach into temperature control systems managed by an external service provider. Similar disruptions were reported in the Netherlands and Belgium. The National Cyber Directorate emphasized the need to protect operational systems connected to networks, not just information systems, as damage to these could disrupt business operations and the food supply chain.
Israeli companies were asked to examine their systems, particularly remote access interfaces for technicians and service providers, and report on the measures taken. The Directorate provided security guidelines, including ensuring control systems are not directly exposed to the internet, changing default passwords, updating software, securing remote access with multi-factor authentication, and implementing independent alerts for abnormal temperature changes. All organizations operating remote control and cooling systems were urged to assess their defenses and report any unusual activity to hotline 119.
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