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US warns of AI-powered attacks on Siemens PLCs in critical infrastructure

BACKGROUND
2 SIGNALSFIRST DETECTED 19 August 2026
Narrative synthesis pending — 2 signals collected.
How the story developed
Other feeds and industry voices
8 Apr
Iran-Linked Hackers Disrupt U.S. Critical Infrastructure by Targeting Internet-Exposed PLCs

Iran-affiliated cyber actors are targeting internet-facing operational technology (OT) devices across critical infrastructures in the U.S., including programmable logic

REPORT · WHAT · The Hacker NewsOPEN STORY
31 Jul
CISA warns of cyberattacks disrupting U.S. water utilities

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is warning of a significant increase in attacks targeting internet-exposed programmable logic controllers (PLCs)

REPORT · WHAT · BleepingComputerOPEN STORY
Sources
The Hacker NewsBleepingComputer

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