ICS/OT

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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In Other News: €1.2B GDPR Fines, Net-NTLMv1 Rainbow Tables, Rockwell Security Notice

Data Protection, ICS/OT, In Other News /

In Other News: €1.2B GDPR Fines, Net-NTLMv1 Rainbow Tables, Rockwell Security Notice 2026-01-23 at 16:05 By SecurityWeek News Other noteworthy stories that might have slipped under the radar: Cloudflare WAF bypass, Canonical Snap Store abused for malware delivery, Curl terminating bug bounty program The post In Other News: €1.2B GDPR Fines, Net-NTLMv1 Rainbow Tables, Rockwell

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The Upside Down is Real: What Stranger Things Teaches Us About Modern Cybersecurity

ICS/OT, Management & Strategy /

The Upside Down is Real: What Stranger Things Teaches Us About Modern Cybersecurity 2026-01-22 at 18:33 By Nadir Izrael What’s strange but quickly starting to set in is that season five was the final season of the beloved Stranger Things series on Netflix. The show has captivated audiences by pitting its plucky protagonists against an

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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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MITRE Launches New Security Framework for Embedded Systems 

embedded, ESTM, framework, ICS/OT, IoT Security, MITRE /

MITRE Launches New Security Framework for Embedded Systems  2026-01-21 at 14:15 By Eduard Kovacs The Embedded Systems Threat Matrix (ESTM) aims to help organizations protect critical embedded systems.  The post MITRE Launches New Security Framework for Embedded Systems  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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Over 370 Organizations Take Part in GridEx VIII Grid Security Exercise

electric grid, GridEx, ICS/OT, Management & Strategy, power, power grid, Risk Management /

Over 370 Organizations Take Part in GridEx VIII Grid Security Exercise 2025-11-21 at 15:41 By Eduard Kovacs The number of participants in the cyber and physical grid security exercise increased by nearly 50% compared to two years ago. The post Over 370 Organizations Take Part in GridEx VIII Grid Security Exercise appeared first on SecurityWeek.

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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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Japan Issues OT Security Guidance for Semiconductor Factories

Featured, guidance, ICS, ICS/OT, Japan, OT /

Japan Issues OT Security Guidance for Semiconductor Factories 2025-10-31 at 11:45 By Eduard Kovacs The 130-page document covers several important aspects and it’s available in both Japanese and English. The post Japan Issues OT Security Guidance for Semiconductor Factories appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Canada Says Hackers Tampered With ICS at Water Facility, Oil and Gas Firm

Canada, Hacktivism, ICS, ICS/OT /

Canada Says Hackers Tampered With ICS at Water Facility, Oil and Gas Firm 2025-10-30 at 13:54 By Eduard Kovacs The Canadian Centre for Cyber Security has warned CISOs that hacktivists are increasingly targeting internet-exposed ICS. The post Canada Says Hackers Tampered With ICS at Water Facility, Oil and Gas Firm appeared first on SecurityWeek. This

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CISA Warns of Exploited DELMIA Factory Software Vulnerabilities

CISA KEV, DELMIA, exploited, ICS, ICS/OT, OT /

CISA Warns of Exploited DELMIA Factory Software Vulnerabilities 2025-10-29 at 11:41 By Ionut Arghire Two DELMIA Apriso flaws can be chained together to gain privileged access to the application and execute arbitrary code remotely. The post CISA Warns of Exploited DELMIA Factory Software Vulnerabilities appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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Industrial Giants Schneider Electric and Emerson Named as Victims of Oracle Hack

Cl0p, Data Breaches, Data leak, Emerson, ICS/OT, Industrial, Oracle E-Business Suite, Oracle hack, Schneider Electric /

Industrial Giants Schneider Electric and Emerson Named as Victims of Oracle Hack 2025-10-28 at 15:11 By Eduard Kovacs Data allegedly stolen from the companies has been made available for download on the Cl0p ransomware leak website. The post Industrial Giants Schneider Electric and Emerson Named as Victims of Oracle Hack appeared first on SecurityWeek. This

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Fuji Electric HMI Configurator Flaws Expose Industrial Organizations to Hacking

Fuji Electric, HMI, ICS, ICS/OT, Industrial, vulnerability /

Fuji Electric HMI Configurator Flaws Expose Industrial Organizations to Hacking 2025-10-16 at 15:17 By Eduard Kovacs Fuji Electric has released patches and Japan’s JPCERT has informed organizations about the vulnerabilities.  The post Fuji Electric HMI Configurator Flaws Expose Industrial Organizations to Hacking appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original

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SecurityWeek to Host 2025 ICS Cybersecurity Conference October 27-30 in Atlanta

ICS/OT, IoT Security /

SecurityWeek to Host 2025 ICS Cybersecurity Conference October 27-30 in Atlanta 2025-10-15 at 21:40 By SecurityWeek News Premier industrial cybersecurity conference Offers 70+ sessions, five training courses, and and ICS Village CTF competition. The post SecurityWeek to Host 2025 ICS Cybersecurity Conference October 27-30 in Atlanta appeared first on SecurityWeek. This article is an excerpt

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ICS Patch Tuesday: Fixes Announced by Siemens, Schneider, Rockwell, ABB, Phoenix Contact

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

ICS Patch Tuesday: Fixes Announced by Siemens, Schneider, Rockwell, ABB, Phoenix Contact 2025-10-15 at 15:37 By Eduard Kovacs Over 20 advisories have been published by industrial giants this Patch Tuesday. The post ICS Patch Tuesday: Fixes Announced by Siemens, Schneider, Rockwell, ABB, Phoenix Contact appeared first on SecurityWeek. This article is an excerpt from SecurityWeek

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