ICS

Iran-Linked Hackers Disrupt US Critical Infrastructure via PLC Attacks

Featured, ICS, ICS/OT, Iran, OT, PLC /

Iran-Linked Hackers Disrupt US Critical Infrastructure via PLC Attacks 2026-04-08 at 06:17 By Mike Lennon 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. This article […]

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ICS Patch Tuesday: Vulnerabilities Fixed by Siemens, Schneider, Moxa, Mitsubishi Electric

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

ICS Patch Tuesday: Vulnerabilities Fixed by Siemens, Schneider, Moxa, Mitsubishi Electric 2026-03-11 at 12:44 By Eduard Kovacs Industrial giants Siemens, Schneider Electric, Mitsubishi Electric, and Moxa have published new ICS Patch Tuesday advisories.  The post ICS Patch Tuesday: Vulnerabilities Fixed by Siemens, Schneider, Moxa, Mitsubishi Electric appeared first on SecurityWeek. This article is an excerpt

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Kai Emerges From Stealth With $125M in Funding for AI Platform Bridging IT and OT Security

Cybersecurity Funding, emerge from stealth, funding, ICS, ICS/OT, Kai, OT /

Kai Emerges From Stealth With $125M in Funding for AI Platform Bridging IT and OT Security 2026-03-10 at 18:20 By Eduard Kovacs The company was created by a Claroty founder and is backed by Evolution Equity Partners, N47, and other investors.  The post Kai Emerges From Stealth With $125M in Funding for AI Platform Bridging

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Rockwell Vulnerability Allowing Remote ICS Hacking Exploited in Attacks

CISA KEV, exploited, ICS, ICS/OT, OT, Rockwell Automation, Vulnerabilities /

Rockwell Vulnerability Allowing Remote ICS Hacking Exploited in Attacks 2026-03-06 at 15:38 By Eduard Kovacs The vulnerability was disclosed and mitigated in 2021 but its in-the-wild exploitation has only now come to light. The post Rockwell Vulnerability Allowing Remote ICS Hacking Exploited in Attacks appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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Webinar Today: Designing an OT SOC for Safety, Reliability, and Business Continuity

ICS, ICS/OT, OT, SOC, Webinar /

Webinar Today: Designing an OT SOC for Safety, Reliability, and Business Continuity 2026-03-04 at 14:00 By SecurityWeek News Join the webinar as we explore a blueprint for an OT SOC leveraging an integrated OT Security Platform to safeguard operations and maintain business continuity. The post Webinar Today: Designing an OT SOC for Safety, Reliability, and

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Honeywell, Researcher Clash Over Impact of Building Controller Vulnerability

building, ICS, ICS/OT, vulnerability /

Honeywell, Researcher Clash Over Impact of Building Controller Vulnerability 2026-03-03 at 19:46 By Eduard Kovacs The researcher says he has identified thousands of internet-exposed IQ4 building management controllers. The post Honeywell, Researcher Clash Over Impact of Building Controller Vulnerability appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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US-Israel and Iran Trade Cyberattacks: Pro-West Hacks Cause Disruption as Tehran Retaliates

cyberwar, Cyberwarfare, DDoS, Featured, ICS, Iran, Israel, US, War, wiper /

US-Israel and Iran Trade Cyberattacks: Pro-West Hacks Cause Disruption as Tehran Retaliates 2026-03-02 at 13:18 By Eduard Kovacs Both sides conduct hacking and other attacks, including the deployment of wiper malware, DDoS, and disruptions to critical infrastructure.  The post US-Israel and Iran Trade Cyberattacks: Pro-West Hacks Cause Disruption as Tehran Retaliates appeared first on SecurityWeek.

US-Israel and Iran Trade Cyberattacks: Pro-West Hacks Cause Disruption as Tehran Retaliates Read More »

Default ICS Credentials Exploited in Destructive Attack on Polish Energy Facilities

energy, ICS, ICS/OT, poland, power grid, Russia /

Default ICS Credentials Exploited in Destructive Attack on Polish Energy Facilities 2026-02-02 at 16:00 By Eduard Kovacs Poland’s CERT has published a report on the recent attack, providing new details on targeted ICS and attribution. The post Default ICS Credentials Exploited in Destructive Attack on Polish Energy Facilities appeared first on SecurityWeek. This article is

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ICS Devices Bricked Following Russia-Linked Intrusion Into Polish Power Grid

electric grid, Electrum, ICS, ICS/OT, poland, power grid, RTU, Russia, Sandworm /

ICS Devices Bricked Following Russia-Linked Intrusion Into Polish Power Grid 2026-01-30 at 11:47 By Eduard Kovacs Sandworm/Electrum hackers targeted communication and control systems at 30 sites. The post ICS Devices Bricked Following Russia-Linked Intrusion Into Polish Power Grid appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Indurex Emerges From Stealth to Close Security Gap in Cyber-Physical Systems

ICS, ICS/OT, Indurex, OT /

Indurex Emerges From Stealth to Close Security Gap in Cyber-Physical Systems 2026-01-28 at 12:06 By Eduard Kovacs Indurex was founded by Jalal Bouhdada, who previously led industrial cybersecurity company Applied Risk. The post Indurex Emerges From Stealth to Close Security Gap in Cyber-Physical Systems appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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Russian Sandworm Hackers Blamed for Cyberattack on Polish Power Grid

energy, ICS, ICS/OT, Malware, Malware & Threats, Nation-State, poland, power grid, Sandworm /

Russian Sandworm Hackers Blamed for Cyberattack on Polish Power Grid 2026-01-26 at 10:55 By Ionut Arghire 10 years after disrupting the Ukrainian power grid, the APT targeted Poland with data-wiping malware. The post Russian Sandworm Hackers Blamed for Cyberattack on Polish Power Grid appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View

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Claroty Raises $150 Million in Series F Funding

Claroty, Cybersecurity Funding, funding, ICS, ICS/OT, OT, Valuation /

Claroty Raises $150 Million in Series F Funding 2026-01-22 at 14:04 By Eduard Kovacs Claroty has raised a total of roughly $900 million and its valuation has reportedly reached $3 billion. The post Claroty Raises $150 Million in Series F Funding appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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New Reports Reinforce Cyberattack’s Role in Maduro Capture Blackout

blackout, cyberattack, disruption, Featured, Government, ICS, ICS/OT, Nation-State, power grid, power outage, Venezuela /

New Reports Reinforce Cyberattack’s Role in Maduro Capture Blackout 2026-01-19 at 14:49 By Eduard Kovacs US officials told The New York Times that cyberattacks were used to turn off the lights in Caracas and disrupt air defense radars. The post New Reports Reinforce Cyberattack’s Role in Maduro Capture Blackout appeared first on SecurityWeek. This article

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

ICS, ICS Patch Tuesday, ICS/OT, Vulnerabilities, vulnerability /

ICS Patch Tuesday: Vulnerabilities Fixed by Siemens, Schneider, Aveva, Phoenix Contact 2026-01-15 at 11:34 By Eduard Kovacs Only a dozen new advisories have been published this Patch Tuesday by industrial giants.  The post ICS Patch Tuesday: Vulnerabilities Fixed by Siemens, Schneider, Aveva, Phoenix Contact appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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ICS Patch Tuesday: Vulnerabilities Fixed by Siemens, Rockwell, Schneider

ICS, ICS Patch Tuesday, ICS/OT, Patch Tuesday /

ICS Patch Tuesday: Vulnerabilities Fixed by Siemens, Rockwell, Schneider 2025-12-10 at 11:50 By Eduard Kovacs Dozens of vulnerabilities have been patched by the industrial giants across their products. The post ICS Patch Tuesday: Vulnerabilities Fixed by Siemens, Rockwell, Schneider appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Global Cyber Agencies Issue AI Security Guidance for Critical Infrastructure OT

AI, Artificial Intelligence, ICS, ICS/OT /

Global Cyber Agencies Issue AI Security Guidance for Critical Infrastructure OT 2025-12-04 at 15:58 By Eduard Kovacs The 25-page document outlines four principles for securely integrating AI with operational technology. The post Global Cyber Agencies Issue AI Security Guidance for Critical Infrastructure OT appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View

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CISA Warns of ScadaBR Vulnerability After Hacktivist ICS Attack

CISA KEV, exploited, Featured, HMI, ICS, ICS/OT, OpenPLC, OT, ScadaBR, Vulnerabilities, vulnerability /

CISA Warns of ScadaBR Vulnerability After Hacktivist ICS Attack 2025-12-01 at 13:14 By Eduard Kovacs CISA has added CVE-2021-26829 to its Known Exploited Vulnerabilities (KEV) catalog. The post CISA Warns of ScadaBR Vulnerability After Hacktivist ICS Attack appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Webinar Today: The Future of Industrial Network Security

ICS, ICS/OT, SCADA, Webinar /

Webinar Today: The Future of Industrial Network Security 2025-11-13 at 17:14 By SecurityWeek News Join us as speakers from Cisco outline important steps industrial organizations can take to safeguard operations, achieve compliance, and enable sustainable growth. The post Webinar Today: The Future of Industrial Network Security appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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ICS Patch Tuesday: Vulnerabilities Addressed by Siemens, Rockwell, Aveva, Schneider

ICS, ICS Patch Tuesday, ICS/OT /

ICS Patch Tuesday: Vulnerabilities Addressed by Siemens, Rockwell, Aveva, Schneider 2025-11-12 at 10:06 By Eduard Kovacs An Aveva vulnerability also impacts Schneider Electric products and both vendors have published advisories. The post ICS Patch Tuesday: Vulnerabilities Addressed by Siemens, Rockwell, Aveva, Schneider appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original

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