threat-model-generator

Generate STRIDE-based threat models with threats, mitigations, and residual risk.

Updated Jan 21, 2026
One-click install
npx skills add https://github.com/vecear/Nipponverb --skill threat-model-generator-vecear
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: threat-model-generator
Source: https://github.com/vecear/Nipponverb/tree/main/.claude/skills/threat-model-generator
Command: npx skills add https://github.com/vecear/Nipponverb --skill threat-model-generator-vecear

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Threat modeling provides a structured approach to identify, analyze, and mitigate security threats early in the design and development lifecycle.

Core Features & Use Cases

  • STRIDE-based threat enumeration across assets, attack vectors, and mitigations.
  • Asset identification, risk scoring, and residual risk assessment to inform security decisions.
  • Use Case: Model a web service's authentication, data flows, and APIs to surface threats such as spoofing, tampering, and information disclosure.

Quick Start

Analyze your system architecture and asset inventory to generate a comprehensive STRIDE threat model for risk assessment.

Frequently Asked Questions about threat-model-generator

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

FAQPage Schema
How do I generate a STRIDE threat model for a web service architecture?

To generate a STRIDE threat model, you analyze your system architecture and asset inventory to identify threats like spoofing, tampering, and information disclosure. This process produces a model with mitigations and residual risk for security decision making.

What is STRIDE-based threat enumeration and when do I need it?

STRIDE-based threat enumeration is a structured approach to identify and analyze security threats across assets and attack vectors. You need it early in the design and development lifecycle to mitigate risks like spoofing, tampering, and information disclosure before deployment.

Can I use asset inventories and data flows to perform a security risk assessment?

Yes, you can apply asset inventories and data flows to perform a security risk assessment. The system identifies assets, scores risks, and outputs residual risk assessments to inform security decisions regarding your architecture.

Does threat modeling work for analyzing API authentication and data flows?

Threat modeling works for analyzing API authentication and data flows by applying the STRIDE framework to surface specific threats. It identifies spoofing and information disclosure vulnerabilities across your web service APIs to guide mitigations.

What is the best way to document mitigations and residual risk for system assets?

The best way to document mitigations and residual risk is by generating a comprehensive STRIDE threat model. This model maps identified threats to specific mitigations and calculates residual risk to support ongoing security decision making.