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Moonshots · 5 min · Nov 4, 2026

AI could help secure legacy industrial control systems

After hackers remotely defrosted supermarket freezers across Europe, the hosts discuss exposed industrial controls and human-led defense.

In this episode

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  5. 40:44Everyday AI still depends on access to real-world systems7 min
  6. 1:13:58AI could help secure legacy industrial control systems5 min
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Takeaways

  1. The attacks affected stores in eight countries, after an earlier wave in France.
  2. Remote access left freezer controllers exposed to internet-based attacks.
  3. AI could help modernize legacy industrial-control software.

About this segment

After hackers remotely defrosted supermarket freezers across Europe, the hosts discuss exposed industrial controls and human-led defense. Alex points to neglected legacy software as an opportunity.

  • Peter Diamandis, Host · Founder, XPRIZE

    Co-founded Singularity University and founded Zero-G; co-wrote the books Abundance and Bold.

  • Salim Ismail, Host · Founder, Open ExO

    Co-wrote Exponential Organizations; was Singularity University's founding executive director; sold Ångströ to Google.

  • Dave Blundin, Host · Founder & GP, Link Ventures

    Has co-founded 23 companies; founding CEO of Vestmark and chairman of insurance marketplace EverQuote.

  • Alexander Wissner-Gross, Host · Computer Scientist & Founder, Reified

    Has backed and advised 40+ tech companies, directly and through 021T Capital and Reified; writes The Innermost Loop.

From “Big Tech’s $3T AI Bet, Claude Writes 90% of Anthropic’s Code, AIs Editing AI Brains | EP #308”, Nov 4, 2026. Watch the full episode

Transcript

Transcribed by machine (Whisper) from the episode’s audio, so a word may be off here and there.

  1. 1:14:05

    This is the latest hack out there. The story reads like a movie plot, but it's real. So on Monday morning, store managers across Europe walked into puddles of water and melted ice cream. Overnight, hackers had remotely taken control of the supermarket's fridges and freezers and cranked up the temperature to as high as 55 degrees Celsius. That's for all the Americans out there, that's 131 degrees Fahrenheit.

  2. 1:14:30

    I still can't stand the fact that we haven't gotten metric. Anyway, it hit stores in eight countries, including Belgium, Sweden, Ireland, the Netherlands, Luxembourg, Estonia. In Belgium, the economic cost of the spoiled food was about 100,000 euros. And this is the second wave. Three weeks ago, the same attack hit more than 500 stores across France. How? Well, these refrigerators are controlled online, on the Internet, by technicians who can manage them remotely 24-7.

  3. 1:14:59

    Attackers got in. switched on defrost mode. French authorities fled controllers and said, act now, take these systems off the open internet. Nobody's claimed responsibilities. You know, what we've effectively done is we bolted 1990s security onto 2026 connectivity. You know, the bigger lesson here, last week we saw it in Binance where one engineer's laptop cost $6 billion dollars uh in uh in stolen uh you know tokens uh this week it's a freezer every device connected to the internet uh it's a door where attackers can gain access so uh i'm curious gentlemen you know you know we've talked about this for a while we're gonna see these hacks uh it's you know freezers today i expect we're gonna see it hitting banks uh power supplies energy energy systems the grid. And while I'm a huge optimist across all of these things, one of the tweets I put out is

  4. 1:16:05

    we're about to go through a transition period over the next one to eight years, and it's going to be tough. Yeah, there's a phase we're going through, we've talked about this, where the asymmetry is that cyber offense is now humans out of the loop, and you can have swarms of agents attacking multiple vulnerabilities and finding these little glitches. And cyber defense is still human in the loop. And so this is going to cause all sorts of grief over the next period of time. I'm curious as to who ended up doing this. Was it some vegetarians unite type of group or whether it was economically motivated or what? A lot of fingers pointing at Russia right now.

  5. 1:16:46

    I mean, it's sort of interesting to me in an era, to Salim's point, when we're seeing Linux kernel patches that are the largest in human history because AI, all these super intelligences are being trained on the Linux kernel and other popular open source packages. is to my knowledge, we're not seeing the same level of effort by superintelligence to overhaul all of these legacy SCADA for those not familiar supervisory control and data acquisition systems.

  6. 1:17:16

    So like industrial control systems that control refrigerators at grocery stores. There's a lot of legacy embedded software that probably hasn't been updated for decades that's not receiving the the same love and care. by superintelligence. And again, not investment advice, but there are probably many billions of dollars of opportunity out there. If someone's massive transformative purpose, you want to keep the yogurt cold in European grocery stores, train the superintelligence on updating the SCADA systems, managing the refrigerators to defend them from Russian hacktivists. Yeah, I think this is a call out to everybody listening. As an individual, you know, getting your own security systems up to snuff or as a business owner, because it's, you know, we're going to see this again at an increasing frequency.

  7. 1:18:04

    Yeah, very fasting. It's kind of a sad hack in that it didn't wake up anybody enough. Like Eric Schmidt has been looking for that hack. Hopefully it's something, it has to be big enough that it wakes up all the politicians and forces action, but small enough that it's not catastrophic. And this is too small to really wake up any politicians, sadly. It would be ironic. I mean, there's this whole, I've remarked on the pod in the past,