Hands-On AI Security: Red Teaming Piper with 5 Prompt Injection Vectors
How to probe and break local LLMs using Direct Injection, Roleplay, Obfuscation, and Authority Claims, demonstrating why system instructions fail as security boundaries.
Hands-on Lab
Hands-On AI Security: Building a Zero-Cost Local LLM Lab with Docker, Ollama, and Piper
How to build a 100% free, local AI security sandbox using Docker Desktop, Ollama (llama3.2), and a custom vulnerable chatbot to test prompt injection defenses without cloud API costs.