security-threat-model

Enumerate trust boundaries, assets, and attack paths in a codebase.

Updated Apr 4, 2026
One-click install
npx skills add https://github.com/vKenjo/ust-something --skill security-threat-model-vkenjo
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: security-threat-model
Source: https://github.com/vKenjo/ust-something/tree/main/.github/skills/%28security%29/security-threat-model
Command: npx skills add https://github.com/vKenjo/ust-something --skill security-threat-model-vkenjo

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) and assets (resource) and scripts (resource) components.

What problem does it solve?

This Skill provides a structured approach to identifying and analyzing security risks within a code repository by enumerating trust boundaries, assets, attacker capabilities, abuse paths, and mitigations.

Core Features & Use Cases

  • Repository-Specific Threat Modeling: Creates an actionable threat model tailored to the codebase or project directory.
  • Evidence-Based Analysis: Anchors architectural claims with actual repository content and in-depth evidence.
  • Use Case: When security engineers need to assess potential attack vectors in a new project, this Skill helps generate a comprehensive threat assessment aligned with real system structure.

Quick Start

Invoke the threat model analysis on the code repository to identify and prioritize security risks based on actual architecture and assets.

Frequently Asked Questions about security-threat-model

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

FAQPage Schema
How do I perform threat modeling on a code repository?

Threat modeling a code repository involves enumerating trust boundaries, assets, and attack paths to align security controls with actual repository evidence and reduce risk. This Skill automates that structured risk analysis process for your codebase.

What is evidence-based security threat modeling?

Evidence-based security threat modeling anchors architectural claims and risk assessments directly to actual repository content and structure, rather than theoretical diagrams. It generates an actionable threat model tailored specifically to the analyzed codebase.

How do I identify attack paths and trust boundaries in my codebase?

Identifying attack paths and trust boundaries requires analyzing the codebase architecture and enumerating attacker capabilities and abuse paths. This Skill performs detailed risk analysis to map these security boundaries against real repository assets.

Can I use repository threat modeling for AppSec risk analysis?

Repository threat modeling is highly applicable for AppSec risk analysis, providing a comprehensive threat assessment aligned with the real system structure. It helps security engineers assess potential attack vectors when evaluating new projects.

What's the best way to generate a threat model tailored to a specific project directory?

The best way to generate a tailored threat model is to invoke an automated analysis that enumerates assets and mitigations based on actual repository content. This creates a project-specific security assessment aligned with real architecture.

Does threat modeling work without external dependencies or scripts?

Threat modeling with this Skill requires no external dependencies, utilizing internal references, assets, and scripts to perform the analysis. It independently enumerates trust boundaries and attack paths directly from the provided codebase.