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threat-model

Use when performing threat modeling for a project, feature, or system architecture. Applies STRIDE threat categorization with DREAD risk rating to produce structured threat models in OTM JSON and markdown formats. Covers system decomposition, trust boundary mapping, data flow analysis, per-subsystem threat identification, cross-cutting synthesis, and mitigation planning.

skills/threat-model/SKILL.md

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# Threat Modeling

Structured threat identification and risk assessment for software systems
using STRIDE threat categorization and DREAD risk rating, producing both
machine-readable Open Threat Model (OTM) JSON and human-readable markdown
reports.

## Core Principles

1. **Risk-First**: Focus analysis effort on high-value assets and exposed
   trust boundaries. Not every component warrants equal analysis depth --
   prioritize by data sensitivity and exposure.

2. **Evidence-Based**: Every identified threat must be backed by specific