Coordinated cyberattacks hit supermarket refrigeration systems across five European countries

On November 2, cyberattacks targeted refrigeration systems of major supermarket chains in Sweden, Belgium, Luxembourg, Finland, and Estonia, causing operational disruptions. The attacks appear coordinated across multiple jurisdictions, suggesting a deliberate campaign against critical retail infrastructure. The full scope and attribution remain unclear, but the cross-border nature elevates the threat level for critical infrastructure in the region.

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