Danfoss

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  Security and privacy

  Hackers overheated refrigeration units in hundreds of French supermarkets

  The attackers took over remote cooling controllers and raised the temperature to 50°C. Controllers of this type also operate in warehouses and cold storage facilities, and the effects of the attacks were also recorded in other European countries, including Poland.

  Zespół Sigmy Oct 14, 2026 2 min read

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  Security and privacy

  Attack on cold storage in France: what to ask the supplier and equipment service technician

  Attackers raised the temperature in the cold rooms of hundreds of French supermarkets to 50°C. A similar backdoor may exist in any company that has network-connected devices and remote servicing.

  Anna Przykładowa Oct 14, 2026 5 min read

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