Global Exposure of 180,000 ICS/OT Devices Raises Safety Concerns
Bitsight warns ICS/OT exposure jumped 12% in 2024, leaving 180,000+ critical infrastructure systems open to attack. Learn about the possible vulnerabilities and new malware strains.
OT
Many Attacks Aimed at EU Targeted OT, Says Cybersecurity Agency
ENISA has published its 2025 Threat Landscape report, highlighting some of the attacks aimed at OT systems.
The post Many Attacks Aimed at EU Targeted OT, Says Cybersecurity Agency appeared first on SecurityWeek.
NIST Publishes Guide for Protecting ICS Against USB-Borne Threats
NIST Special Publication 1334 focuses on reducing cybersecurity risks associated with the use of removable media devices in OT environments.
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New Guidance Calls on OT Operators to Create Continually Updated System Inventory
Agencies in several countries have created guidance titled ‘Creating and Maintaining a Definitive View of Your OT Architecture’.
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Unpatched Vulnerabilities Expose Novakon HMIs to Remote Hacking
Novakon HMIs are affected by remote code execution and information exposure vulnerabilities.
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Mitsubishi Electric to Acquire Nozomi Networks for Nearly $1 Billion
The industrial cybersecurity firm will become a wholly owned subsidiary of Mitsubishi Electric.
The post Mitsubishi Electric to Acquire Nozomi Networks for Nearly $1 Billion appeared first on SecurityWeek.
Norway Blames Pro-Russian Hackers for Dam Cyberattack
Norway says pro-Russian hackers breached a dam in Bremanger in April, opening a water valve for 4 hours…
Norwegian Police Say Pro-Russian Hackers Were Likely Behind Suspected Sabotage at a Dam
During the April incident, hackers gained access to a digital system which remotely controls one of the dam’s valves and opened it to increase the water flow.
The post Norwegian Police Say Pro-Russian Hackers Were Likely Behind Suspected Sabotage at a …
ICS Patch Tuesday: Major Vendors Address Code Execution Vulnerabilities
August 2025 ICS Patch Tuesday advisories have been published by Siemens, Schneider, Aveva, Honeywell, ABB and Phoenix Contact.
The post ICS Patch Tuesday: Major Vendors Address Code Execution Vulnerabilities appeared first on SecurityWeek.
OT Networks Targeted in Widespread Exploitation of Erlang/OTP Vulnerability
The recently patched Erlang/OTP flaw CVE-2025-32433 has been exploited since early May, shortly after its existence came to light.
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