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Scope of Hacks on U.S. Water Supply Widens as Evidence Points to Iran

https://www.nytimes.com/2026/08/01/us/politics/iran-cyberattack-water-systems.html
35•jbegley•56m ago

Comments

malcolmgreaves•42m ago
> “I think Minnesota is behind it,” Mr. Trump said on Friday in response to a reporter’s question about Iran’s possible involvement,

What a coward and a traitor to the American people.

baron816•28m ago
He knows he brought these attacks with his war, but he doesn’t take the blame for anything.
vjvjvjvjghv•7m ago
[delayed]
lysace•42m ago
The Federal Bureau of Investigation (FBI) and Environmental Protection Agency (EPA) are issuing this Public Service Announcement (PSA) to warn critical infrastructure asset owners and operators that malicious cyber actors (MCAs) are conducting cyber attacks targeting Operational Technology (OT) devices, including Rockwell Automation/Allen-Bradley Programmable Logic Controllers (PLCs), specifically MicroLogix 1100 and 1400 series. Since 27 July 2026, Water and Wastewater Sector (WWS) utility companies in at least seven states have reported incidents to the FBI, and some of that activity degraded water operations. While the FBI has only observed this behavior with the referenced Rockwell PLCs, similar considerations should also be made with other branded PLCs.

After remotely accessing internet-facing devices, the actors changed the IP addresses and passwords, resulting in a loss of monitoring and control functionality. To reduce the risk of compromise, the FBI and EPA recommend removing PLCs from direct internet exposure via secure gateway and firewalls, setting up strong, unique passwords, and utilizing an access control list (ACL) to allow only authorized communication between expected control system devices.

https://www.fbi.gov/investigate/cyber/alerts/2026/malicious-...

BoardsOfCanada•27m ago
https://archive.is/fa2Xj
phendrenad2•16m ago
Is this the true reason for the cyclosporasis outbreaks?
mannanj•14m ago
If I was in a power position, I could theoretically channel this water into my own private reservoirs and locations like private land, bunkers, etc to weather a disruption, and blame Iran and it would be really hard to validate.

I mean if I was in a power position I would have also disrupted those in positions who would be validating me, made journalism much harder and have algorithms with LLM-enhanced astroturf accounts running to label any questioning of the official narrative as conspiratorial or tin-foil hat.

I would probably be on sites like this downvoting people who said things like this. Yes. That's how I would do it. edit: Oh I might even consider channeling that water to my data center friends!

maxerickson•9m ago
You know water is kind of big right?
irishcoffee•6m ago
I understand being mad, I also get mad.

This is a bit unhinged.

firefax•11m ago
Wasn't there a Defcon or Derby talk about this years back? (The insecurity, not the Persian angle)

Struggling for a source.

Guy had the energy of that one Simcity 2000 character who bugs out if you cut back on funding that you'll regret it. Early twenty aughts IIRC?

cineticdaffodil•5m ago
I think this landscape is littered with simulated systems as honeypot. Once you have it a normal adversary would stop searching, besides regular checks that the gun still works.

LLMs Can't Jump [pdf]

https://www.tomzahavy.com/files/llms-cant-jump.pdf
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1•PLenz•9m ago•0 comments

US authorities see 'significant escalation' in attacks on water system devices

https://www.cybersecuritydive.com/news/us-authorities-escalation-attacks-water-system-devices/826...
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Simplicity

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