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prompt-injection-threat-model

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Harden Claude against prompt injection

Software Engineering#claude code#mcp#security review#prompt injection#hardening#threat model
AuthorFesto-Wampamba
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill helps you understand how untrusted text can influence Claude through prompts, tools, files, web content, MCP servers, hooks, and stored context, so you can see where indirect prompt injection could succeed.

Core Features & Use Cases

  • Channel Mapping: Identifies every place untrusted content can enter the harness and classifies the trust boundary for each one.
  • Risk Assessment: Evaluates how dangerous each channel is based on exposure, blast radius, and existing safeguards.
  • Defense Research: Reviews modern mitigation patterns such as content labeling, privilege separation, and confirmation gates.
  • Hardening Plan: Produces a practical near-term and long-term roadmap for reducing injection risk without breaking useful workflows.

Quick Start

Ask the skill to analyze your Claude setup for prompt injection exposure and return a ranked hardening plan.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: prompt-injection-threat-model
Download link: https://github.com/Festo-Wampamba/Claude-Features/archive/main.zip#prompt-injection-threat-model

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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