CRITICALVulnerability
Global

Iran-Linked Hackers Disrupt US Critical Infrastructure via PLC Attacks

Wednesday, April 8, 2026 at 02:57 AM UTC·Source: SecurityWeek

Updated: Wednesday, April 8, 2026 at 02:58 AM UTC

Executive Summary

Federal agencies warn attackers are manipulating PLC and SCADA systems across multiple sectors, triggering operational disruptions and raising concerns over broader OT targeting. The post Iran-Linked Hackers Disrupt US Critical Infrastructure via PLC Attacks appeared first on SecurityWeek .

Analysis

Federal agencies warn attackers are manipulating PLC and SCADA systems across multiple sectors, triggering operational disruptions and raising concerns over broader OT targeting. The post Iran-Linked Hackers Disrupt US Critical Infrastructure via PLC Attacks appeared first on SecurityWeek .
Source Attribution

Originally published by SecurityWeek on Apr 8, 2026.

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