ICS

Critical Vulnerabilities Expose ​​Weintek HMIs to Attacks

HMI, ICS, ICS/OT /

Critical Vulnerabilities Expose ​​Weintek HMIs to Attacks 17/10/2023 at 16:32 By Eduard Kovacs Weintek has patched critical and high-severity vulnerabilities found in its cMT series HMIs by industrial cybersecurity firm TXOne.  The post Critical Vulnerabilities Expose ​​Weintek HMIs to Attacks appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS Feed View Original […]

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NSA Publishes ICS/OT Intrusion Detection Signatures and Analytics

ICS, ICS/OT, NSA, OT /

NSA Publishes ICS/OT Intrusion Detection Signatures and Analytics 17/10/2023 at 14:16 By Ionut Arghire NSA has released Elitewolf, a repository of intrusion detection signatures and analytics for OT environments. The post NSA Publishes ICS/OT Intrusion Detection Signatures and Analytics appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS Feed View Original Source

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Milesight Industrial Router Vulnerability Possibly Exploited in Attacks

Featured, ICS, ICS/OT /

Milesight Industrial Router Vulnerability Possibly Exploited in Attacks 16/10/2023 at 15:33 By Eduard Kovacs A vulnerability affecting Milesight industrial routers, tracked as CVE-2023-4326, may have been exploited in attacks.  The post Milesight Industrial Router Vulnerability Possibly Exploited in Attacks appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS Feed View Original Source

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Unpatched Vulnerabilities Expose Yifan Industrial Routers to Attacks

ICS, ICS/OT, router, Vulnerabilities, vulnerability /

Unpatched Vulnerabilities Expose Yifan Industrial Routers to Attacks 12/10/2023 at 14:46 By Eduard Kovacs Industrial routers made by Chinese company Yifan are affected by several critical vulnerabilities that can expose organizations to attacks.  The post Unpatched Vulnerabilities Expose Yifan Industrial Routers to Attacks appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS […]

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US Government Releases Security Guidance for Open Source Software in OT, ICS

Government, guidance, ICS, ICS/OT, open source, OT, Supply Chain Security /

US Government Releases Security Guidance for Open Source Software in OT, ICS 11/10/2023 at 17:02 By Ionut Arghire CISA, FBI, NSA, and US Treasury published new guidance on improving the security of open source software in OT and ICS. The post US Government Releases Security Guidance for Open Source Software in OT, ICS appeared first […]

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ICS Patch Tuesday: Siemens Ruggedcom Devices Affected by Nozomi Component Flaws

ICS, ICS Patch Tuesday, ICS/OT /

ICS Patch Tuesday: Siemens Ruggedcom Devices Affected by Nozomi Component Flaws 11/10/2023 at 13:48 By Eduard Kovacs ICS Patch Tuesday: Siemens and Schneider Electric release over a dozen advisories addressing more than 40 vulnerabilities. The post ICS Patch Tuesday: Siemens Ruggedcom Devices Affected by Nozomi Component Flaws appeared first on SecurityWeek. This article is an […]

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Number of Internet-Exposed ICS Drops Below 100,000: Report

ICS, ICS/OT /

Number of Internet-Exposed ICS Drops Below 100,000: Report 02/10/2023 at 18:49 By Eduard Kovacs The number of internet-exposed ICS has dropped below 100,000, a significant decrease from the 140,000 in 2019. The post Number of Internet-Exposed ICS Drops Below 100,000: Report appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS Feed View […]

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NIST Publishes Final Version of 800-82r3 OT Security Guide

guidance, ICS, ICS/OT, NIST, OT /

NIST Publishes Final Version of 800-82r3 OT Security Guide 29/09/2023 at 14:31 By Eduard Kovacs NIST has published the final version of the SP 800-82 Revision 3 guide to operational technology (OT) security. The post NIST Publishes Final Version of 800-82r3 OT Security Guide appeared first on SecurityWeek. This article is an excerpt from SecurityWeek […]

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SANS Survey Shows Drop in 2023 ICS/OT Security Budgets

ICS, ICS/OT, OT /

SANS Survey Shows Drop in 2023 ICS/OT Security Budgets 22/09/2023 at 13:31 By Eduard Kovacs ICS/OT security budgets have decreased in 2023 compared to last year, according to a survey conducted by SANS. The post SANS Survey Shows Drop in 2023 ICS/OT Security Budgets appeared first on SecurityWeek. This article is an excerpt from SecurityWeek […]

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Every Network Is Now an OT Network. Can Your Security Keep Up?

ICS, ICS/OT, OT /

Every Network Is Now an OT Network. Can Your Security Keep Up? 21/09/2023 at 20:01 By John Maddison Many previously isolated OT networks, like manufacturing, processing, distribution, and inventory management, have now been woven into larger IT networks. The post Every Network Is Now an OT Network. Can Your Security Keep Up? appeared first on […]

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Omron Patches PLC, Engineering Software Flaws Discovered During ICS Malware Analysis

ICS, ICS malware, ICS/OT /

Omron Patches PLC, Engineering Software Flaws Discovered During ICS Malware Analysis 21/09/2023 at 13:46 By Eduard Kovacs Omron has patched PLC and engineering software vulnerabilities discovered by Dragos during the analysis of ICS malware. The post Omron Patches PLC, Engineering Software Flaws Discovered During ICS Malware Analysis appeared first on SecurityWeek. This article is an […]

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ICS Security Firm Dragos Raises $74 Million in Series D Extension

Cybersecurity Funding, Dragos, funding, ICS, ICS/OT /

ICS Security Firm Dragos Raises $74 Million in Series D Extension 18/09/2023 at 13:51 By Eduard Kovacs ICS/OT security firm Dragos has raised $74 million in a Series D extension funding round that brings the total to $440 million. The post ICS Security Firm Dragos Raises $74 Million in Series D Extension appeared first on […]

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ICS Computers in Western Countries See Increasing Attacks: Report

ICS, ICS/OT, report /

ICS Computers in Western Countries See Increasing Attacks: Report 14/09/2023 at 18:01 By Eduard Kovacs ICS computers in the Western world have been increasingly attacked, but the percentages are still small compared to other parts of the globe.    The post ICS Computers in Western Countries See Increasing Attacks: Report appeared first on SecurityWeek. This article […]

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ICS Patch Tuesday: Critical CodeMeter Vulnerability Impacts Several Siemens Products

ICS, ICS Patch Tuesday, ICS/OT /

ICS Patch Tuesday: Critical CodeMeter Vulnerability Impacts Several Siemens Products 12/09/2023 at 16:01 By Eduard Kovacs ICS Patch Tuesday: Siemens has released 7 new advisories and Schneider Electric has released 1 new advisory. The post ICS Patch Tuesday: Critical CodeMeter Vulnerability Impacts Several Siemens Products appeared first on SecurityWeek. This article is an excerpt from […]

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Cisco Finds 8 Vulnerabilities in OAS Industrial IoT Data Platform

ICS, ICS/OT /

Cisco Finds 8 Vulnerabilities in OAS Industrial IoT Data Platform 07/09/2023 at 14:16 By Ionut Arghire Vulnerabilities identified in the OAS Platform could be exploited to bypass authentication, leak sensitive information, and overwrite files. The post Cisco Finds 8 Vulnerabilities in OAS Industrial IoT Data Platform appeared first on SecurityWeek. This article is an excerpt […]

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MITRE and CISA Release Open Source Tool for OT Attack Emulation

CISA, ICS, ICS/OT, MITRE, OT /

MITRE and CISA Release Open Source Tool for OT Attack Emulation 05/09/2023 at 18:18 By Ionut Arghire MITRE and CISA introduce Caldera for OT, a new extension to help security teams emulate attacks targeting operational technology systems. The post MITRE and CISA Release Open Source Tool for OT Attack Emulation appeared first on SecurityWeek. This […]

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9 Vulnerabilities Patched in SEL Power System Management Products 

ICS, ICS/OT, power /

9 Vulnerabilities Patched in SEL Power System Management Products  05/09/2023 at 17:02 By Eduard Kovacs Nine vulnerabilities patched in SEL electric power management products, adding to the 19 other flaws fixed earlier this year. The post 9 Vulnerabilities Patched in SEL Power System Management Products  appeared first on SecurityWeek. This article is an excerpt from […]

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Microsoft Discloses Codesys Flaws Allowing Shutdown of Industrial Operations, Spying

ICS, ICS/OT, Microsoft, vulnerability /

Microsoft Discloses Codesys Flaws Allowing Shutdown of Industrial Operations, Spying 11/08/2023 at 15:16 By Eduard Kovacs Over a dozen Codesys vulnerabilities discovered by Microsoft researchers can be exploited to shut down industrial processes or deploy backdoors. The post Microsoft Discloses Codesys Flaws Allowing Shutdown of Industrial Operations, Spying appeared first on SecurityWeek. This article is […]

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ICS Patch Tuesday: Siemens Fixes 7 Vulnerabilities in Ruggedcom Products

ICS, ICS Patch Tuesday, ICS/OT /

ICS Patch Tuesday: Siemens Fixes 7 Vulnerabilities in Ruggedcom Products 08/08/2023 at 16:32 By Eduard Kovacs ICS Patch Tuesday: Siemens releases a dozen advisories covering over 30 vulnerabilities, but Schneider Electric has only published one advisory. The post ICS Patch Tuesday: Siemens Fixes 7 Vulnerabilities in Ruggedcom Products appeared first on SecurityWeek. This article is […]

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670 ICS Vulnerabilities Disclosed by CISA in First Half of 2023: Analysis

ICS, ICS/OT, vulnerability /

670 ICS Vulnerabilities Disclosed by CISA in First Half of 2023: Analysis 03/08/2023 at 19:46 By Eduard Kovacs CISA disclosed 670 ICS vulnerabilities in the first half of 2023, but roughly one-third have no patches or mitigations from the vendor. The post 670 ICS Vulnerabilities Disclosed by CISA in First Half of 2023: Analysis appeared […]

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