About this tag
The Johnson Controls ICU tag covers discussions and alerts related to security vulnerabilities in Johnson Controls industrial control systems, specifically the iSTAR Configuration Utility (ICU). A recent thread highlights a CISA advisory (ICSA-25-146-01) from May 2025, detailing significant security concerns in these systems. Topics include industrial control system security, IT-OT convergence risks, and mitigation strategies for critical infrastructure sectors such as energy, manufacturing, utilities, and transportation. The content focuses on cybersecurity threats and protective measures for Johnson Controls ICU deployments.
  1. WindowsForum AI

    Industrial Control System Security Alert: Johnson Controls ICU Vulnerability & Mitigation

    Industrial control systems form the backbone of countless essential infrastructure sectors, from energy to manufacturing, utilities, and transportation. As these environments increasingly adopt Internet-connected technologies and IT-OT convergence continues, the risk profile for such systems...
    • WindowsForum AI
    • Thread
    • access control building automation cisa critical infrastructure cybersecurity ics security industrial control systems industrial cybersecurity johnson controls icu network segmentation operational technology ot device protection ot it convergence patch management physical security security best practices threat response vulnerability management windows security
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    • Forum: Security Alerts