Individual skill
threat-model
Use to conduct STRIDE threat modeling for a system or feature design.
plugins/mycelium/skills/threat-model/SKILL.md
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# Threat Model Skill
STRIDE threat modeling for secure design.
## Workflow
1. **Define scope**: What system/feature/component is being modeled?
2. **Draw data flow diagram** (textual):
- Identify actors (users, external systems)
- Identify processes (services, functions)
- Identify data stores (databases, caches, files)
- Identify data flows (what moves between components)
- Identify trust boundaries (where trust level changes)