security-threat-model

Decompose security analysis tasks with an 8-step STRIDE threat modeling framework.

Updated Aug 27, 2026

Search Tags:#architecture #security #threat modeling #framework #appsec #risk analysis

Ready to run

npx skills add https://github.com/msageha/maestro_v2 --skill security-threat-model-msageha

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: security-threat-model
Source: https://github.com/msageha/maestro_v2/tree/main/templates/skills/share/security-threat-model
Command: npx skills add https://github.com/msageha/maestro_v2 --skill security-threat-model-msageha

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides a structured framework for security analysis, enabling the Planner to systematically break down complex security threat modeling tasks into manageable steps.

Core Features & Use Cases

8-Step Workflow: Guides the Planner through research, analysis, and validation phases.
Risk Prioritization: Helps in identifying and prioritizing threats based on likelihood and impact.
Evidence-Based Analysis: Mandates repository path references for all threat claims.
Use Case: A Planner can use this framework to initiate a threat model for a new microservice, ensuring all critical security aspects are considered from the architecture design phase.

Quick Start

Use the security-threat-model skill to generate a threat model for the new user authentication service.

Frequently Asked Questions about security-threat-model

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

FAQPage Schema

What is an AppSec threat modeling framework and when do I need it?▼

An AppSec threat modeling framework systematically decomposes complex security analysis tasks into manageable steps. You need it during architecture design to enumerate threats, prioritize risks, and validate mitigations for new services.

How do I generate a threat model for a new microservice?▼

To generate a threat model for a microservice, follow an 8-step workflow covering research, analysis, and validation. This process extracts scope, enumerates threats using STRIDE, prioritizes risks, and validates mitigations.

How does STRIDE threat enumeration work in security analysis?▼

STRIDE threat enumeration categorizes security threats to systematically identify spoofing, tampering, repudiation, information disclosure, denial of service, and elevation of privilege risks within a defined application scope.

Does threat modeling require evidence-based analysis for security claims?▼

Yes, evidence-based analysis requires linking all threat claims to specific repository paths. This ensures security threats and mitigations are validated against actual codebase architecture rather than theoretical assumptions.

How do I prioritize risks during security threat modeling?▼

Risk prioritization during threat modeling involves evaluating identified threats based on their likelihood and impact. This allows security analysts to systematically rank risks and focus mitigation efforts on critical vulnerabilities.

Can I use this threat modeling approach for existing architecture?▼

Yes, you can apply this threat modeling approach to existing architecture. The framework decomposes security analysis by extracting scope, enumerating threats, and validating assumptions against current repository paths.

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