Cyber AI Analyst by Darktrace is an artificial intelligence system that automatically investigates security alerts and incidents like a human analyst. It operates continuously at machine speed and scale, investigating every security alert across an organization's digital infrastructure including network, cloud, email, endpoint, operational technology (OT), and identity systems. The system automates the investigation and analysis process by correlating individual security events into comprehensive security incidents, helping security teams prioritize threats without relying on threat intelligence or signatures.