OT/ICS Security Intelligence
Protecting Industrial Infrastructure from Cyber Threats
Advisories, threat reports, and sector briefings for OT/ICS security practitioners. Covering energy, water, manufacturing, and critical infrastructure.
73
Advisories
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Sectors
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Content Types
Critical Advisory
Critical Advisory — Active Threat
Volt Typhoon Pre-Positioning in US and UK OT Networks
China-nexus threat actor Volt Typhoon has systematically infiltrated operational technology networks across US and UK critical infrastructure sectors, establishing persistent footholds in energy, water, and communications systems for potential future disruption.
Active Advisories View All →
Threat Report OT Threat Hunting with Passive Network Monitoring: An ICS Practitioner Guide Jul 20, 2026 Advisory Nation-State Router Targeting at the OT Perimeter: Technical Response to CISA AA26-194A Jul 19, 2026 Advisory CISA Advisory ICSA-26-188-02: Hitachi Energy PROMOD V Supply Chain Management Vulnerabilities Jul 18, 2026 Advisory ICS Patch Tuesday July 2026: Siemens TIA Portal RCE, Schneider IGSS Critical, Rockwell 12 Advisories Jul 17, 2026 Advisory CISA July 2026 ICS Advisories: Satellite Ground Station Terminals and Building Automation Vulnerabilities Jul 16, 2026 Advisory IEC 62443 in Practice: Security Levels, Zone-Conduit Model, and Implementation for OT Practitioners Jul 15, 2026
Sector Coverage All Sectors →
Energy
Electric utilities, generation, transmission & distribution
Water
Water treatment, wastewater, distribution systems
Manufacturing
Industrial production, process manufacturing, automotive
Petrochemical
Oil & gas, refining, chemical processing
Communications
Industrial comms infrastructure, private networks