Julie Brunias

Guest Author

Julie Brunias is an AI Security Architect with red team roots, specializing in adversarial AI, LLM exploitation, and securing multi‑agent AI ecosystems. She currently ranks #1 globally in the CrowdStrike Prompt Injection Challenge and advises organizations on AI threat modeling, RAG hardening, and agent‑security architecture.

Prompt injection is exploiting enterprise AI's biggest design flaws by targeting agents, RAG pipelines and model routers

Prompt injection exploits LLM vulnerabilities, posing a major threat to enterprise AI systems. OWASP ranks it as the top risk, affecting security and operations.

Julie Brunias

June 28, 2026