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Dark Reading 3 months, 1 week ago

Iranian Threat Actors Disrupt US Critical Infrastructure via Exposed PLCs

Attackers compromised Internet-facing OT devices and caused file and display manipulation, operational disruption, and financial losses across sectors.

More from Dark Reading 9 Apr 2026, 1:46 a.m. Compromise Critical Infrastructure Exposure Finance Iran Operational Technology Outage Threat Actor

The Hacker News 3 months, 1 week ago

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 controllers (PLCs), cybersecurity and intelligence agencies warned Tuesday

More from The Hacker News 8 Apr 2026, 4:23 p.m. America Critical Infrastructure Exposure Finance Iran Operational Technology Outage

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Iranian Threat Actors Disrupt US Critical Infrastructure via Exposed PLCs

Iran-Linked Hackers Disrupt U.S. Critical Infrastructure by Targeting Internet-Exposed PLCs