ICS/OT - Security Ticks

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

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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

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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 / SecurityTicks

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 / SecurityTicks

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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OT/IoT and OpenTitan, an Open Source Silicon Root of Trust

ICS/OT, IoT Security / SecurityTicks

OT/IoT and OpenTitan, an Open Source Silicon Root of Trust 18/09/2023 at 18:09 By Kevin Townsend A silicon root of trust (S-RoT) is designed to provide security to those parts of a device that can be attacked by a third party. The question remains, however: can the S-RoT itself be attacked? The post OT/IoT and

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

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

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

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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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CISA Offering Free Vulnerability Scanning Service to Water Utilities

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CISA Offering Free Vulnerability Scanning Service to Water Utilities 13/09/2023 at 15:20 By Eduard Kovacs CISA is offering a free vulnerability scanning service to water utilities to help them protect drinking water and wastewater systems against cyberattacks. The post CISA Offering Free Vulnerability Scanning Service to Water Utilities appeared first on SecurityWeek. This article is

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ICS Patch Tuesday: Critical CodeMeter Vulnerability Impacts Several Siemens Products

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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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Vulnerabilities Allow Hackers to Hijack, Disrupt Socomec UPS Devices

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Vulnerabilities Allow Hackers to Hijack, Disrupt Socomec UPS Devices 11/09/2023 at 13:16 By Eduard Kovacs A researcher has found 7 vulnerabilities in Socomec UPS products that can be exploited to hijack and disrupt devices. The post Vulnerabilities Allow Hackers to Hijack, Disrupt Socomec UPS Devices 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 / SecurityTicks

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

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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 / SecurityTicks

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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Exploit Code Published for Critical-Severity VMware Security Defect

Aria Operations for Networks, CISA, CVE-2023-34039, ICS/OT, Network Security, VMWare, Vulnerabilities / SecurityTicks

Exploit Code Published for Critical-Severity VMware Security Defect 02/09/2023 at 02:22 By Ryan Naraine Exploit code and root-cause analysis released by SinSinology documents the problem as a case where VMWare “forgot to regenerate” SSH keys. The post Exploit Code Published for Critical-Severity VMware Security Defect appeared first on SecurityWeek. This article is an excerpt from

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Two Men Arrested Following Poland Railway Hacking

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Two Men Arrested Following Poland Railway Hacking 28/08/2023 at 15:46 By AFP Polish police have arrested two men suspected of illegally hacking into the national railway’s communications network, causing disruption to 20 trains. The post Two Men Arrested Following Poland Railway Hacking appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS Feed

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Rockwell ThinManager Vulnerabilities Could Expose Industrial HMIs to Attacks

ICS/OT / SecurityTicks

Rockwell ThinManager Vulnerabilities Could Expose Industrial HMIs to Attacks 24/08/2023 at 15:47 By Eduard Kovacs Rockwell Automation ThinManager ThinServer vulnerabilities could allow remote attackers to take control of servers and hack HMIs. The post Rockwell ThinManager Vulnerabilities Could Expose Industrial HMIs to Attacks appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS

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Smart Cities: Utopian Dream, Security Nightmare, or Political Gimmick?

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Smart Cities: Utopian Dream, Security Nightmare, or Political Gimmick? 23/08/2023 at 19:18 By Kevin Townsend As smart cities evolve with more and more integrated connected services, cybersecurity concerns will increase dramatically. The post Smart Cities: Utopian Dream, Security Nightmare, or Political Gimmick? appeared first on SecurityWeek. This article is an excerpt from SecurityWeek RSS Feed

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Microsoft Discloses Codesys Flaws Allowing Shutdown of Industrial Operations, Spying

ICS, ICS/OT, Microsoft, vulnerability / SecurityTicks

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

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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

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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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