Detection Pipeline Maturity Model

**Executive Summary:** This document outlines an enterprise detection pipeline: how diverse telemetry (endpoints, email logs, etc.) is ingested and normalized, the different categories of analytics (closed-source tool rules, open-source rules, and custom telemetry searches), the role of enrichment to add contextual attributes, and a risk engine that aggregates detection scores to surface alerts for case management; it is a design-focused guidance piece, not an incident report.