Roughly 700 French supermarkets were hit by the cyberattacks, for which no group has claimed responsibility.
The post Supermarket Refrigeration Attack Widens to Copeland, Dixell Controllers appeared first on SecurityWeek.
AI Agents Navigate Unfamiliar OT Systems and Move Equipment in Minutes, Booz Allen Finds
In Booz Allen’s isolated OT lab, AI models met every objective across eight scenarios and reached an industrial control network from a perimeter compromise in just over 16 minutes.
The post AI Agents Navigate Unfamiliar OT Systems and Move Equipment in Minutes, Booz Allen Finds appeared first on SecurityWeek.
ICS Patch Tuesday: Siemens Issues 17 Advisories, Rockwell Fixes ArmorBlock Takeover Flaw
ABB previously published an advisory warning about possible probing of a dynovaPRO vulnerability.
The post ICS Patch Tuesday: Siemens Issues 17 Advisories, Rockwell Fixes ArmorBlock Takeover Flaw appeared first on SecurityWeek.
Refrigeration Controller Hack Spoils Food Across European Supermarkets
A cyberattack targeted refrigeration controllers, setting refrigerators and freezers across hundreds of supermarkets to defrost.
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Anthropic Fast-Tracks AI Bug Reports to OSS Maintainers, Taps 11 Firms for OT Security
OSS Scanner sends unreviewed, model-generated vulnerability reports to open source maintainers that opt in.
The post Anthropic Fast-Tracks AI Bug Reports to OSS Maintainers, Taps 11 Firms for OT Security appeared first on SecurityWeek.
OT Security Guidance: NIST Drafts Updated Guide, CISA/FBI Advise on ICS Integrators
Revision 4 of NIST’s operational technology security guide is open for public comments until November 30.
The post OT Security Guidance: NIST Drafts Updated Guide, CISA/FBI Advise on ICS Integrators appeared first on SecurityWeek.
Honeywell: OT Security Teams Embrace AI, but Autonomy Still Rare
Only 21% of industrial security leaders report a complete OT asset inventory, even as 88% call their programs mature.
The post Honeywell: OT Security Teams Embrace AI, but Autonomy Still Rare appeared first on SecurityWeek.
Only 13% of OT Network Segments Are Fully Isolated: Analysis
Forescout’s new network segmentation research shows that OT and medical devices often share network segments with other enterprise assets.
The post Only 13% of OT Network Segments Are Fully Isolated: Analysis appeared first on SecurityWeek.
Colorado Water Utilities Hit by Cyberattacks Targeting OT Systems
The hackers changed equipment settings, disabled remote access and alarms, and altered pumping cycles, officials said.
The post Colorado Water Utilities Hit by Cyberattacks Targeting OT Systems appeared first on SecurityWeek.
Cyberattacks on Two Oil Tankers Prompt Coast Guard, FBI to Board Vessels
The Coast Guard confirmed evidence of malicious cyber activity on the VL Prosperity, but has not attributed the attack to Iran.
The post Cyberattacks on Two Oil Tankers Prompt Coast Guard, FBI to Board Vessels appeared first on SecurityWeek.
