The joint alert released Thursday by the FBI, CISA, and partner agencies warns that unidentified hackers are actively targeting weaknesses in commercial refrigeration controllers. Intruders capable of breaching these internet-accessible devices can directly alter temperatures to cause equipment degradation or severe physical fallout. Beyond destroying stored goods, such interference poses fire hazards and shortens the operational lifespan of critical cooling machinery.
Key points
Hackers can manipulate digital controls to trigger catastrophic physical disruptions acro…: Hackers can manipulate digital controls to trigger catastrophic physical disruptions across commercial food storage environments.
Facilities operating retail grocery locations and cold storage warehouses are currently f…: Facilities operating retail grocery locations and cold storage warehouses are currently facing elevated operational risks.
CISA cybersecurity leadership advises any entity dependent on cold storage infrastructure…: CISA cybersecurity leadership advises any entity dependent on cold storage infrastructure to operate under the assumption of being targeted.
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WASHINGTON, Nov 5 : The United States is warning of an "ongoing cyber threat" to industrial refrigeration systems, saying in a statement issued Thursday that every organization that depends on cold storage should assume it could fall into the hackers' crosshairs.
The statement said that unidentified "malicious cyber actors" were targeting vulnerabilities in internet-accessible electronic temperature and commercial refrigeration controllers in retail grocery and cold storage facilities.
"If successfully exploited, the actors could change the temperature and possibly cause physical impacts such as fire hazards, loss of inventory and changes to the service life of the system," said the statement, which was issued by the FBI, the cyber defense agency CISA, and other government departments.
"Every organization that depends on refrigeration and monitoring systems should assume it could be a target," said Chris Butera, CISA's acting executive assistant director for cybersecurity.
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