ICS/OT

OT Security Guidance: NIST Drafts Updated Guide, CISA/FBI Advise on ICS Integrators

CISA, FBI, guidance, ICS, ICS/OT, NIST, OT /

OT Security Guidance: NIST Drafts Updated Guide, CISA/FBI Advise on ICS Integrators 2026-09-24 at 14:05 By Eduard Kovacs Revision 4 of NIST’s operational technology security guide is open for public comments until November 30. The post OT Security Guidance: NIST Drafts Updated Guide, CISA/FBI Advise on ICS Integrators appeared first on SecurityWeek. This article is […]

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Honeywell: OT Security Teams Embrace AI, but Autonomy Still Rare

Honeywell, ICS, ICS/OT, report /

Honeywell: OT Security Teams Embrace AI, but Autonomy Still Rare 2026-09-23 at 15:17 By Eduard Kovacs Only 21% of industrial security leaders report a complete OT asset inventory, even as 88% call their programs mature. The post Honeywell: OT Security Teams Embrace AI, but Autonomy Still Rare appeared first on SecurityWeek. This article is an […]

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Only 13% of OT Network Segments Are Fully Isolated: Analysis

Forescout, ICS/OT, IoMT, IoT, IoT Security, Network Security, network segmentation, OT, report /

Only 13% of OT Network Segments Are Fully Isolated: Analysis 2026-09-22 at 15:24 By Eduard Kovacs Forescout’s new network segmentation research shows that OT and medical devices often share network segments with other enterprise assets. The post Only 13% of OT Network Segments Are Fully Isolated: Analysis appeared first on SecurityWeek. This article is an […]

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Colorado Water Utilities Hit by Cyberattacks Targeting OT Systems

cyberattack, ICS, ICS/OT, Nation-State, OT, Water /

Colorado Water Utilities Hit by Cyberattacks Targeting OT Systems 2026-09-21 at 13:03 By Eduard Kovacs The hackers changed equipment settings, disabled remote access and alarms, and altered pumping cycles, officials said.  The post Colorado Water Utilities Hit by Cyberattacks Targeting OT Systems appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original […]

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Cyberattacks on Two Oil Tankers Prompt Coast Guard, FBI to Board Vessels

coast guard, cyberattack, FBI, Featured, ICS/OT, Maritime, Nation-State, ShipMonk, tanker /

Cyberattacks on Two Oil Tankers Prompt Coast Guard, FBI to Board Vessels 2026-09-17 at 20:09 By Eduard Kovacs The Coast Guard confirmed evidence of malicious cyber activity on the VL Prosperity, but has not attributed the attack to Iran. The post Cyberattacks on Two Oil Tankers Prompt Coast Guard, FBI to Board Vessels appeared first […]

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Ransomware Attacks on Manufacturers Surge as Supply Chain Risk Grows

ICS/OT, OT, Ransomware /

Ransomware Attacks on Manufacturers Surge as Supply Chain Risk Grows 2026-09-17 at 15:29 By Kevin Townsend Research shows attacks on manufacturers rose 40% in early 2026, as ransomware groups increasingly exploit the supply-chain disruption caused by operational shutdowns. The post Ransomware Attacks on Manufacturers Surge as Supply Chain Risk Grows appeared first on SecurityWeek. This […]

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The Race to Control AI and Protect What Makes Us Human

AI, Artificial Intelligence, Featured, Humanity, ICS/OT, risks /

The Race to Control AI and Protect What Makes Us Human 2026-09-14 at 16:00 By Kevin Townsend As researchers warn that misaligned AI could threaten human survival, even beneficial systems may erode the critical thinking that defines our humanity. The post The Race to Control AI and Protect What Makes Us Human appeared first on […]

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ICS Patch Tuesday: Schneider Electric, Siemens Fix Critical Flaws

Aveva, ICS, ICS/OT, patches, Schneider Electric, Siemens, Vulnerabilities /

ICS Patch Tuesday: Schneider Electric, Siemens Fix Critical Flaws 2026-09-09 at 13:49 By Ionut Arghire AVEVA and Rockwell Automation also released patches for vulnerabilities affecting industrial control system products. The post ICS Patch Tuesday: Schneider Electric, Siemens Fix Critical Flaws appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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OpenAI Pledges $1 Billion to Bring Frontier AI to Critical Infrastructure Defenders

Artificial Intelligence, Featured, ICS/OT, OpenAI /

OpenAI Pledges $1 Billion to Bring Frontier AI to Critical Infrastructure Defenders 2026-09-04 at 19:07 By Kevin Townsend The Daybreak initiative will provide subsidized AI cyber capabilities, training and technical assistance, though OpenAI has disclosed few details about costs and eligibility. The post OpenAI Pledges $1 Billion to Bring Frontier AI to Critical Infrastructure Defenders […]

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UK Moves to Block High-Risk Tech Suppliers From Critical Infrastructure

CSRB, Government, ICS/OT, UK /

UK Moves to Block High-Risk Tech Suppliers From Critical Infrastructure 2026-09-02 at 18:45 By Kevin Townsend Late amendments to the Cyber Security and Resilience Bill would give ministers new powers to restrict risky technology providers as supply chain attacks intensify. The post UK Moves to Block High-Risk Tech Suppliers From Critical Infrastructure appeared first on […]

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Rockwell Automation Patches Over a Dozen Vulnerabilities Across Products

ICS, ICS/OT, Rockwell Automation, vulnerability /

Rockwell Automation Patches Over a Dozen Vulnerabilities Across Products 2026-09-02 at 15:39 By Eduard Kovacs The industrial giant has released advisories for its RSLinx Classic, ArmorStart, ControlFLASH, FactoryTalk, and other products. The post Rockwell Automation Patches Over a Dozen Vulnerabilities Across Products appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original […]

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Coast Guard Establishes Office of Maritime Cybersecurity Policy

coast guard, ICS/OT /

Coast Guard Establishes Office of Maritime Cybersecurity Policy 2026-09-01 at 21:26 By Mike Lennon The new office will serve as the central authority for cybersecurity policy covering US ports, vessels, and maritime facilities. The post Coast Guard Establishes Office of Maritime Cybersecurity Policy appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View […]

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Experiment: Porting a PLC Exploit With AI Takes Hours and Hundreds of Dollars

AI, Artificial Intelligence, exploit, ICS, ICS/OT, PLC, WAGO /

Experiment: Porting a PLC Exploit With AI Takes Hours and Hundreds of Dollars 2026-09-01 at 15:37 By Eduard Kovacs Forescout researchers used Claude AI to port a remote code execution exploit between WAGO PLC models. The post Experiment: Porting a PLC Exploit With AI Takes Hours and Hundreds of Dollars appeared first on SecurityWeek. This […]

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Trump Order Aims to Block Foreign Backdoors in US Power Grid Gear

energy, executive order, Government, Government Policy, ICS, ICS/OT, OT, White House /

Trump Order Aims to Block Foreign Backdoors in US Power Grid Gear 2026-08-27 at 17:17 By Eduard Kovacs The White House’s new executive order 14420 widens scrutiny of industrial control systems over cyber sabotage concerns. The post Trump Order Aims to Block Foreign Backdoors in US Power Grid Gear appeared first on SecurityWeek. This article […]

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CISA: Over 100 Internet-Exposed Water Systems Targeted in July Cyberattacks

CISA, Featured, ICS, ICS/OT, OT, Water /

CISA: Over 100 Internet-Exposed Water Systems Targeted in July Cyberattacks 2026-08-26 at 14:29 By Eduard Kovacs The agency has released guidance on reducing internet exposure in the wake of the recent Iran-linked hacker attacks. The post CISA: Over 100 Internet-Exposed Water Systems Targeted in July Cyberattacks appeared first on SecurityWeek. This article is an excerpt […]

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Hands-On Cyber-Physical Systems Training Returns to ICS Cybersecurity Conference

ICS, ICS/OT, OT, training /

Hands-On Cyber-Physical Systems Training Returns to ICS Cybersecurity Conference 2026-08-25 at 15:57 By Mike Lennon Hands-on Cyber Attack Methods course returns to SecurityWeek’s ICS Cybersecurity Conference, October 6–8 at the W Nashville. The post Hands-On Cyber-Physical Systems Training Returns to ICS Cybersecurity Conference appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View […]

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

ICS, ICS Patch Tuesday, ICS/OT /

ICS Patch Tuesday: Vulnerabilities Fixed by Siemens, Schneider, Phoenix Contact 2026-08-12 at 10:51 By Eduard Kovacs CISA has also published several advisories describing vulnerabilities in ICS and other OT products. 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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New Jersey, Alabama Join States Targeted in Water Cyberattacks

ICS, ICS/OT, OT, Water /

New Jersey, Alabama Join States Targeted in Water Cyberattacks 2026-08-10 at 14:44 By Eduard Kovacs Hackers linked to Iran targeted industrial control systems (ICS) at water facilities in at least a dozen US states. The post New Jersey, Alabama Join States Targeted in Water Cyberattacks appeared first on SecurityWeek. This article is an excerpt from […]

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Novel Private APN Pivot Let Hackers Sabotage Second Polish Energy Facility

energy, ICS, ICS/OT, Malware & Threats, OT, PLC, poland, power grid, SCADA /

Novel Private APN Pivot Let Hackers Sabotage Second Polish Energy Facility 2026-08-10 at 13:01 By Eduard Kovacs CERT.PL said this appears to be the first instance of a private APN being used as an attack vector. The post Novel Private APN Pivot Let Hackers Sabotage Second Polish Energy Facility appeared first on SecurityWeek. This article […]

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Truck Brake Controller’s Safety Recall Doubled as Hidden Security Fix

brake controller, ICS, ICS/OT, truck /

Truck Brake Controller’s Safety Recall Doubled as Hidden Security Fix 2026-08-07 at 13:00 By Eduard Kovacs NMFTA research shows a Bendix EC80 brake controller safety recall also patched remote code execution and DoS vulnerabilities. The post Truck Brake Controller’s Safety Recall Doubled as Hidden Security Fix appeared first on SecurityWeek. This article is an excerpt […]

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