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Understanding Prompt Injection In Order to Contain It - Julie Brunias - ASW #401

Sep 22, 2026 · 1h 0m

Summary

In this episode of Application Security Weekly, hosts Mike Shima, John Kinsella, and Tyler Shields discuss prompt injection with guest Julie Brunius, an AI security architect. They explore how natural language vulnerabilities differ from traditional code injection and why securing all data ingested by AI agents is critical. The conversation covers mitigation strategies, including LLM gateways, output filtering, and deterministic controls, while emphasizing that prompt injection remains an unsolvable problem requiring layered defenses. The hosts also review recent news, including an Anthropi…

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