What Is OT Cyber Threat Intelligence?

This blog provides an overview of operational technology (OT) cyber threat intelligence, contrasting OT and IT security priorities, outlining the intelligence cycle, describing notable historical ICS incidents (Ukraine grid, TRISIS, PIPEDREAM, and recent hacktivist water intrusions), categorizing adversary types and impacts, and recommending OT-specific vulnerability prioritization, frameworks (ICS Cyber Kill Chain, MITRE ATT&CK for ICS), and data sources to better protect critical infrastructure.