Claroty researchers have analyzed the security of Vertiv UPS network cards and the Trane Tracer SC+ HVAC controller.
The post Critical HVAC and UPS Vulnerabilities Could Let Hackers Disrupt Data Centers appeared first on SecurityWeek.
ICS Patch Tuesday: Vulnerabilities Fixed by Siemens, Schneider, Phoenix Contact
In addition, Rockwell Automation announced some enhancements to its SecureOT cybersecurity solution for OT.
The post ICS Patch Tuesday: Vulnerabilities Fixed by Siemens, Schneider, Phoenix Contact appeared first on SecurityWeek.
Dragos Acquires xIoT Security Firm Phosphorus
Dragos said customers will soon gain expanded asset visibility and integrated device intelligence, with automated remediation workflows and a unified platform experience to follow.
The post Dragos Acquires xIoT Security Firm Phosphorus appeared first on SecurityWeek.
Real-World ICS Security Tales From the Trenches
SecurityWeek spoke with several ICS security experts and companies about their most memorable experiences in the field.
The post Real-World ICS Security Tales From the Trenches appeared first on SecurityWeek.
Critical Vulnerability Exposes Industrial Robot Fleets to Hacking
The vulnerability, CVE-2026-8153, affects Universal Robots PolyScope 5 and it can be exploited for OS command injection.
The post Critical Vulnerability Exposes Industrial Robot Fleets to Hacking appeared first on SecurityWeek.
Webinar Today: ROI for Cyber-Physical Security Programs
This webinar will help OT security teams and asset owners stop being cost centers and start being resilience drivers.
The post Webinar Today: ROI for Cyber-Physical Security Programs appeared first on SecurityWeek.
ICS Patch Tuesday: New Security Advisories From Siemens, Schneider, CISA
Many ICS vendors have not released new advisories for the May 2026 Patch Tuesday.
The post ICS Patch Tuesday: New Security Advisories From Siemens, Schneider, CISA appeared first on SecurityWeek.
Polish Security Agency Reports ICS Breaches at Five Water Treatment Plants
The hackers gained the ability to modify equipment operational parameters, creating a direct risk to the public water supply.
The post Polish Security Agency Reports ICS Breaches at Five Water Treatment Plants appeared first on SecurityWeek.
Claude AI Guided Hackers Toward OT Assets During Water Utility Intrusion
Dragos has published a report describing how threat actors used Claude AI in an attack on a water and drainage utility in Mexico.
The post Claude AI Guided Hackers Toward OT Assets During Water Utility Intrusion appeared first on SecurityWeek.
CISA: Critical Infrastructure Must Master Isolation, Recovery
The agency has issued guidance to help critical infrastructure operators prepare for cyberattacks by foreign threat actors.
The post CISA: Critical Infrastructure Must Master Isolation, Recovery appeared first on SecurityWeek.
