Iranian-Affiliated Cyber Actors Exploit Programmable Logic Controllers Across US Critical Infrastructure

Iranian-Affiliated Cyber Actors Exploit Programmable Logic Controllers Across US Critical Infrastructure

From: CISA Date: April 7, 2026 Alert Code: AA26-097A Executive Summary: Iran-affiliated advanced persistent threat (APT) actors are conducting exploitation activity targeting internet-facing operational technology (OT) devices, including programmable logic controllers (PLCs) manufactured by Rockwell Automation/Allen-Bradley. This activity has led to PLC disruptions across several U.S. critical infrastructure sectors through malicious interactions with the project... Source

Source: https://databreaches.net/2026/04/07/iranian-affiliated-cyber-actors-exploit-programmable-logic-controllers-across-us-critical-infrastructure/?pk_campaign=feed&pk_kwd=iranian-affiliated-cyber-actors-exploit-programmable-logic-controllers-across-us-critical-infrastructure