Prompt Injection Defense

Mitigate direct and indirect prompt injection across chat apps, agentic workflows, and RAG pipelines.

When to Use This Skill

Use this skill when:

• Building or securing any LLM-powered application
• Designing RAG pipelines that ingest untrusted documents
• Implementing agentic workflows with tool-calling capabilities
• Responding to a reported prompt injection vulnerability
• Performing security reviews of AI-integrated products

Prerequisites

• Python 3.10+ with re, hashlib, json standard libraries
• Access to the LLM application source code or configuration
• Understanding of the application's prompt architecture (system/user/tool boundaries)
• Test environment with representative user inputs and documents