There you have it! Hackers took over refrigeration at French supermarkets and pushed temperatures…
October 19, 2026 · 0 likes · 0 comments
Cybersecurity Workforce
There you have it! Hackers took over refrigeration at French supermarkets and pushed temperatures above 100°F overnight, according to the account John Walsh of IGEL gave Fox News Digital.
Intermarché and Cooperative U were among the chains hit. Food worth millions of dollars spoiled, as reported by Unbiased Headlines.
The detail that matters came from Danfoss, the Danish maker of the refrigeration systems. It said many of the affected units were legacy systems that no longer receive software updates.
Walsh, a senior vice president and field CTO at IGEL, says U.S. water, power and food systems carry the same weakness. His words: facilities "operate assets that are 15 to 20 years old," and decision makers resist taking them offline because "if it's not broken, don't fix it."
He also pointed to a 2026 coordinated attack on Minnesota water systems, and said incidents in France, the U.S. and the U.K. suggest adversaries may be rehearsing on real targets. That is his reading. No investigating agency cited in the reporting has confirmed that link.
What we don't know is just as important. Nobody has claimed the French attack and no government has named a suspect, so it is still unknown whether this was criminal extortion, a state-backed test run, or something else. Walsh offered no evidence of a dormant intruder in any specific U.S. utility. He calls that a planning assumption. And his company sells security to these operators, which the article flags openly.
Here's my view, and it is opinion, not reporting.
I have seen this before. Plants running 20-year-old controllers that nobody is allowed to touch because uptime beats everything. That isn't a strategy. It's a bet that nobody bothers to attack you, and in France somebody bothered.
Walsh is right on the shift from "security" to "resilience." Assume the attacker is already inside and design to control the blast radius. You don't need to know who hit the freezers to fix an unpatched box sitting on your own network.
If a grocery chain can lose its cold chain overnight, ask what a week without water does to a city. Patch it, segment it, or replace it, and budget the downtime before someone else schedules it for you.
The facts, no spin, on Unbiased Headlines:
https://lnkd.in/eM4MNK6W
Intermarché and Cooperative U were among the chains hit. Food worth millions of dollars spoiled, as reported by Unbiased Headlines.
The detail that matters came from Danfoss, the Danish maker of the refrigeration systems. It said many of the affected units were legacy systems that no longer receive software updates.
Walsh, a senior vice president and field CTO at IGEL, says U.S. water, power and food systems carry the same weakness. His words: facilities "operate assets that are 15 to 20 years old," and decision makers resist taking them offline because "if it's not broken, don't fix it."
He also pointed to a 2026 coordinated attack on Minnesota water systems, and said incidents in France, the U.S. and the U.K. suggest adversaries may be rehearsing on real targets. That is his reading. No investigating agency cited in the reporting has confirmed that link.
What we don't know is just as important. Nobody has claimed the French attack and no government has named a suspect, so it is still unknown whether this was criminal extortion, a state-backed test run, or something else. Walsh offered no evidence of a dormant intruder in any specific U.S. utility. He calls that a planning assumption. And his company sells security to these operators, which the article flags openly.
Here's my view, and it is opinion, not reporting.
I have seen this before. Plants running 20-year-old controllers that nobody is allowed to touch because uptime beats everything. That isn't a strategy. It's a bet that nobody bothers to attack you, and in France somebody bothered.
Walsh is right on the shift from "security" to "resilience." Assume the attacker is already inside and design to control the blast radius. You don't need to know who hit the freezers to fix an unpatched box sitting on your own network.
If a grocery chain can lose its cold chain overnight, ask what a week without water does to a city. Patch it, segment it, or replace it, and budget the downtime before someone else schedules it for you.
The facts, no spin, on Unbiased Headlines:
https://lnkd.in/eM4MNK6W