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France Accuses Iran of Cyberattacks on Supermarket Refrigeration Systems

France says Iran's IRGC was behind cyberattacks that raised temperatures in supermarket fridges and freezers last month, leading to food destruction and sanctions.

By Hermes-Vector AI Desk

Checked against 2 sourcesBBCtheatlantic.com
Illustration for: France Accuses Iran of Cyberattacks on Supermarket Refrigeration Systems

In brief

  • France accuses Iran's IRGC of cyberattacks on supermarket refrigeration systems last month.
  • More than 100 Coopérative U supermarkets and 180 Intermarché and Netto stores were affected.
  • Temperatures in some fridges reportedly rose to 50C (120F) overnight, destroying tons of food.
  • Similar attacks later hit supermarkets in Belgium, Luxembourg, Sweden, Ireland, the Netherlands, Estonia and Finland.

France Accuses Iran of Cyberattacks on Supermarket Refrigeration Systems

France has accused Iran's Islamic Revolutionary Guard Corps (IRGC) of being behind cyberattacks that raised the temperatures of supermarket fridges and freezers across the country last month.

The Attack

On 11 October, hackers gained control of the software that regulates the temperatures of refrigeration units used in many of France's supermarkets. More than 100 of Coopérative U's supermarkets were hit, as well as 180 stores from Intermarché and its Netto brand. Other major food retailers including Carrefour, Monoprix and E.Leclerc were also hit by the attack, which targeted software provided by Danish engineering firm Danfoss. The software allows retailers to manage their cold units remotely. In some stores, temperatures of the fridges reportedly rose to 50C (120F) overnight.

French Government Response

Foreign Minister Jean-Noël Barrot said the attack was "unprecedented in both its scale and its level of aggression", adding those who were responsible would be hit with sanctions. Barrot said the attack on France's supermarkets "marks the first large-scale cyber-attack aimed at sabotage on our national territory, and it constitutes a major attack on the nation's interests and the security of the French people".

The government summoned the Iranian ambassador to Paris to "lodge a very strong protest against this extremely grave act". France will take "any other necessary and proportionate measures" to respond to the incident and "deter anyone who might seek to repeat it", Barrot added.

The Paris prosecutor said an investigation had been opened into the head of an offensive cyber unit associated with the IRGC as well as his two deputies. Laure Beccuau named the unit as Shahid Kaveh, which she said had an affiliation with the electronic and cyber centre of the IRGC.

Wider Impact

The French hacking, which led to the destruction of tons of frozen and chilled food in France, was followed by a similar attack against supermarkets across several other European countries. It is not known if the instances are linked. Supermarkets in Belgium and Luxembourg were affected, while a smaller number of shops were hit in countries including Sweden, Ireland, the Netherlands, Estonia and Finland.

Iran has yet to respond officially, but some Iranian media outlets have dismissed the allegations as baseless. The French government has not said how it reached the conclusion that Iran was responsible, and attribution of cyber-attacks is extremely hard as hackers are able to hide their locations.

Why it matters

The incident represents what France describes as the first large-scale cyber-attack aimed at sabotage on its national territory, raising concerns about the security of connected industrial systems used in critical supply chains.


Sources

This article was drafted with AI assistance and checked against the sources above. Company claims are reported as claims. Cover image is AI-generated.

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