Friday 6 November
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EU agencies warn of cyberattacks on refrigeration systems across Europe

Severity
High
Sources
1

ENISA, the , and EU incident response networks issued a coordinated warning after attacks on commercial refrigeration systems in several Member States. In France, attackers remotely altered refrigeration management systems at hundreds of supermarkets, forcing freezers into defrost mode and destroying stock; reports name , Netto and Coopérative U outlets. The targeted equipment reportedly included older controllers past end of support with outdated firmware, though authorities have not confirmed whether known flaws were exploited.

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What to do

  1. Review ENISA's published technical advisories from national CSIRTs and apply the protective measures they recommend.
  2. Replace or update end-of-support refrigeration controllers and install current firmware.
  3. Report significant incidents to your national CSIRT or competent authority if your organisation falls under NIS2.

Written by AI from the sources, checked against them

Full story timeline · 1 update

  1. Fri 6 NovemberENISA Warns of Cyberattacks Targeting Refrigeration Systems Across EuropeSecurity Affairs

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Government agencies

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