ICS/OT

New Controller Flaws Expose Highway Signs and Billboards to Remote Hacking

Daktronics, ICS, ICS/OT, Vulnerabilities, vulnerability /

New Controller Flaws Expose Highway Signs and Billboards to Remote Hacking 2026-06-30 at 08:04 By Eduard Kovacs CISA has published an advisory to inform organizations about three vulnerabilities found by a researcher in Daktronics controllers. The post New Controller Flaws Expose Highway Signs and Billboards to Remote Hacking appeared first on SecurityWeek. This article is […]

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First-Ever Exploitation of PTC Windchill Vulnerability Discovered in the Wild

exploited, Featured, ICS, ICS/OT, OT, PLM, PTC, vulnerability, Windchill /

First-Ever Exploitation of PTC Windchill Vulnerability Discovered in the Wild 2026-06-26 at 11:15 By Eduard Kovacs CISA has added the remote code execution flaw CVE-2026-12569 to its Known Exploited Vulnerabilities catalog. The post First-Ever Exploitation of PTC Windchill Vulnerability Discovered in the Wild appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View

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Cal Water Finds No Evidence of OT Activity After Hackers Claimed They Could Disrupt Water Supply

Cal Water, fake hack, Handala, ICS/OT, Incident Response, OT /

Cal Water Finds No Evidence of OT Activity After Hackers Claimed They Could Disrupt Water Supply 2026-06-25 at 15:07 By Eduard Kovacs Mandiant has helped the California water utility investigate the cyberattack launched by Iranian hacker group Handala. The post Cal Water Finds No Evidence of OT Activity After Hackers Claimed They Could Disrupt Water

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Lantronix Serial-to-IP Converter Flaw Exploited in Attacks After OT Threat Warning

exploited, ICS, ICS/OT, Lantronix, OT, Vulnerabilities /

Lantronix Serial-to-IP Converter Flaw Exploited in Attacks After OT Threat Warning 2026-06-25 at 14:23 By Eduard Kovacs The exploited flaw, CVE-2025-67038, is one of the vulnerabilities disclosed in April as part of the BRIDGE:BREAK research project. The post Lantronix Serial-to-IP Converter Flaw Exploited in Attacks After OT Threat Warning appeared first on SecurityWeek. This article

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Accenture to Acquire Majority Stake in Dragos, All of runZero, NetRise in $4.1 Billion OT Cybersecurity Push

Accenture, Acquisition, Dragos, Featured, Funding/M&A, ICS, ICS/OT, M&A Tracker, NetRise, runZero /

Accenture to Acquire Majority Stake in Dragos, All of runZero, NetRise in $4.1 Billion OT Cybersecurity Push 2026-06-18 at 16:08 By Eduard Kovacs The deal values industrial cybersecurity giant Dragos at $3.25 billion, and runZero and NetRise will operate under Dragos. The post Accenture to Acquire Majority Stake in Dragos, All of runZero, NetRise in

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Rockwell Automation Patches Vulnerabilities in ICS Controllers and Software

ICS, ICS/OT, Rockwell Automation, Vulnerabilities, vulnerability /

Rockwell Automation Patches Vulnerabilities in ICS Controllers and Software 2026-06-17 at 14:32 By Eduard Kovacs The industrial automation giant has fixed security holes in Logix, CompactLogix, Flex, RSLinx, and FactoryTalk products. The post Rockwell Automation Patches Vulnerabilities in ICS Controllers and Software appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original

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Cal Water Investigating Iranian Hackers’ Claims

Cal Water, Featured, Handala, ICS/OT, Iran, Water /

Cal Water Investigating Iranian Hackers’ Claims 2026-06-16 at 14:53 By Eduard Kovacs California Water Service says there is no indication of operational disruptions to its water and wastewater systems.  The post Cal Water Investigating Iranian Hackers’ Claims appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Iranian Cyber Group Handala Claims Cal Water Hack

Cal Water, California Water Service, Handala, ICS/OT, Iran, Nation-State, Water /

Iranian Cyber Group Handala Claims Cal Water Hack 2026-06-12 at 14:30 By Ionut Arghire The hackers published 5GB of data, including customer personal information and credentials for the RTKBase platform. The post Iranian Cyber Group Handala Claims Cal Water Hack appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Critical HVAC and UPS Vulnerabilities Could Let Hackers Disrupt Data Centers

data center, HVAC, ICS, ICS/OT, Trane, UPS, Vertiv, Vulnerabilities, vulnerability /

Critical HVAC and UPS Vulnerabilities Could Let Hackers Disrupt Data Centers 2026-06-10 at 17:24 By Eduard Kovacs Claroty researchers have analyzed the security of Vertiv UPS network cards and the Trane Tracer SC+ HVAC controller. The post Critical HVAC and UPS Vulnerabilities Could Let Hackers Disrupt Data Centers appeared first on SecurityWeek. This article is

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ICS Patch Tuesday: Vulnerabilities Fixed by Siemens, Schneider, Phoenix Contact

ICS, ICS Patch Tuesday, ICS/OT, Patch Tuesday, Schneider Electric, Siemens, Vulnerabilities, vulnerability /

ICS Patch Tuesday: Vulnerabilities Fixed by Siemens, Schneider, Phoenix Contact 2026-06-10 at 10:42 By Eduard Kovacs In addition, Rockwell Automation announced some enhancements to its SecureOT cybersecurity solution for OT. The post ICS Patch Tuesday: Vulnerabilities Fixed by Siemens, Schneider, Phoenix Contact appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original

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Dragos Acquires xIoT Security Firm Phosphorus

ICS/OT, IoT Security /

Dragos Acquires xIoT Security Firm Phosphorus 2026-06-01 at 15:46 By SecurityWeek News Dragos said customers will soon gain expanded asset visibility and integrated device intelligence, with automated remediation workflows and a unified platform experience to follow. The post Dragos Acquires xIoT Security Firm Phosphorus appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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Real-World ICS Security Tales From the Trenches

Featured, ICS, ICS/OT, OT /

Real-World ICS Security Tales From the Trenches 2026-05-20 at 13:18 By Eduard Kovacs SecurityWeek spoke with several ICS security experts and companies about their most memorable experiences in the field. The post Real-World ICS Security Tales From the Trenches appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Critical Vulnerability Exposes Industrial Robot Fleets to Hacking

cobots, Featured, ICS, ICS/OT, industrial robots, OT, Universal Robots, Vulnerabilities, vulnerability /

Critical Vulnerability Exposes Industrial Robot Fleets to Hacking 2026-05-19 at 09:34 By Eduard Kovacs The vulnerability, CVE-2026-8153, affects Universal Robots PolyScope 5 and it can be exploited for OS command injection.  The post Critical Vulnerability Exposes Industrial Robot Fleets to Hacking appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Webinar Today: ROI for Cyber-Physical Security Programs

ICS, ICS/OT, OT, Webinar /

Webinar Today: ROI for Cyber-Physical Security Programs 2026-05-13 at 16:30 By SecurityWeek News This webinar will help OT security teams and asset owners stop being cost centers and start being resilience drivers. The post Webinar Today: ROI for Cyber-Physical Security Programs appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Polish Security Agency Reports ICS Breaches at Five Water Treatment Plants

ICS, ICS/OT, OT, poland, Water /

Polish Security Agency Reports ICS Breaches at Five Water Treatment Plants 2026-05-08 at 14:46 By Eduard Kovacs The hackers gained the ability to modify equipment operational parameters, creating a direct risk to the public water supply. The post Polish Security Agency Reports ICS Breaches at Five Water Treatment Plants appeared first on SecurityWeek. This article

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Claude AI Guided Hackers Toward OT Assets During Water Utility Intrusion

AI, Artificial Intelligence, Dragos, Featured, ICS, ICS/OT, Mexico, OT, Water /

Claude AI Guided Hackers Toward OT Assets During Water Utility Intrusion 2026-05-07 at 10:35 By Eduard Kovacs Dragos has published a report describing how threat actors used Claude AI in an attack on a water and drainage utility in Mexico. The post Claude AI Guided Hackers Toward OT Assets During Water Utility Intrusion appeared first

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CISA: Critical Infrastructure Must Master Isolation, Recovery

CI Fortify, CISA, critical infrastructure, Government, guidance, ICS/OT, Incident Response, isolation, OT, recovery /

CISA: Critical Infrastructure Must Master Isolation, Recovery 2026-05-06 at 16:42 By Eduard Kovacs The agency has issued guidance to help critical infrastructure operators prepare for cyberattacks by foreign threat actors. The post CISA: Critical Infrastructure Must Master Isolation, Recovery appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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EnOcean SmartServer Flaws Expose Buildings to Remote Hacking

building, ICS, ICS/OT, OT, vulnerability /

EnOcean SmartServer Flaws Expose Buildings to Remote Hacking 2026-04-30 at 15:31 By Eduard Kovacs Claroty researchers discovered two vulnerabilities that can be exploited for security bypass and remote code execution. The post EnOcean SmartServer Flaws Expose Buildings to Remote Hacking appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Hundreds of Internet-Facing VNC Servers Expose ICS/OT

ICS, ICS/OT, Identity & Access, OT, RDP, remote access, VNC /

Hundreds of Internet-Facing VNC Servers Expose ICS/OT 2026-04-29 at 15:03 By Eduard Kovacs Forescout has identified tens of thousands of exposed RDP and VNC servers that can be mapped to specific industries. The post Hundreds of Internet-Facing VNC Servers Expose ICS/OT appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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