threat-model

Identify and mitigate STRIDE threats across application architectures.

Updated Mar 24, 2026
One-click install
npx skills add https://github.com/foutoucour/guitar-match --skill threat-model-foutoucour
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: threat-model
Source: https://github.com/foutoucour/guitar-match/tree/main/.claude/skills/security/threat-model
Command: npx skills add https://github.com/foutoucour/guitar-match --skill threat-model-foutoucour

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Organizations struggle to systematically identify and mitigate threats across architectures; STRIDE threat modeling provides a structured approach to map threats to assets and trust boundaries.

Core Features & Use Cases

  • STRIDE-based threat identification for assets and trust boundaries
  • Threat mapping across components and data flows
  • Guidance on mitigation strategies per category
  • Real-world scenario: model an API gateway and data stores to uncover spoofing and tampering threats

Quick Start

Provide architecture document or diagram, identify assets and trust boundaries, and apply STRIDE to each component and data flow.

Frequently Asked Questions about threat-model

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
What is STRIDE threat modeling and how does it map threats across trust boundaries?

STRIDE threat modeling is a structured approach to identify and mitigate security threats by mapping spoofing, tampering, repudiation, information disclosure, denial of service, and elevation of privilege categories across application trust boundaries and data flows.

How do I apply STRIDE threat modeling to microservices and API integrations?

To apply STRIDE threat modeling to microservices and API integrations, provide your architecture document, identify assets and trust boundaries, and systematically apply STRIDE categorization to each component and data flow to uncover security vulnerabilities.

When do I need threat modeling for application security architecture?

You need threat modeling for application security architecture when systematically identifying threats across web apps, microservices, or API integrations to ensure structured mitigation strategies are mapped to assets and trust boundaries.

What's the best way to identify spoofing and tampering threats in an API gateway?

The best way to identify spoofing and tampering threats in an API gateway is to map data flows and trust boundaries using STRIDE threat modeling to systematically categorize threats for each component and data store.

Do I need an asset inventory and architecture diagram before starting STRIDE threat modeling?

Yes, you need an asset inventory and architecture diagram or document before starting STRIDE threat modeling to accurately identify trust boundaries and apply threat categorization to each component and data flow.

Can threat modeling help mitigate security risks for web apps and data stores?

Threat modeling can help mitigate security risks for web apps and data stores by providing structured STRIDE categorization and guidance on mitigation strategies for each identified threat across trust boundaries.