France Blames Iran for Sabotage Attack on Refrigeration Controllers at About 700 Retail Sites

France has attributed an October cyberattack on refrigeration controllers at about 700 retail sites to Shahid Kaveh, a cyber unit of Iran’s Islamic Revolutionary Guard Corps, saying attackers changed defrost settings on Danfoss and Dixell controllers on the night of October 11, causing food losses estimated at tens of millions of euros and about 20 fires. France plans to summon Iran’s ambassador and seek European sanctions, and prosecutors have opened a judicial investigation and requested international arrest warrants.