European Supermarket Chains Face Multimillion-Euro Losses from Unpatched Refrigeration Firmware

Hundreds of retail locations across Europe incurred significant financial damage after delegating management of obsolete operational technology firmware…

Conduct immediate audit of all OT refrigeration and climate control systems in operation: inventory firmware versions, verify patch availability from manufacturers, and enforce mandatory update policies. Perform vendor security assessments before entrusting them with critical system management.