llm06 mitigation example (#529)

Author: GangGreenTemperTatum

2_0_vulns/LLM06_ExcessiveAgency.md

@@ -74,3 +74,4 @@ Alternatively, the damage caused could be reduced by implementing rate limiting
 3. [Embrace the Red: Confused Deputy Problem](https://embracethered.com/blog/posts/2023/chatgpt-cross-plugin-request-forgery-and-prompt-injection./): **Embrace The Red**
 4. [NeMo-Guardrails: Interface guidelines](https://github.com/NVIDIA/NeMo-Guardrails/blob/main/docs/security/guidelines.md): **NVIDIA Github**
 6. [Simon Willison: Dual LLM Pattern](https://simonwillison.net/2023/Apr/25/dual-llm-pattern/): **Simon Willison**
+7. [Sandboxing Agentic AI Workflows with WebAssembly](https://developer.nvidia.com/blog/sandboxing-agentic-ai-workflows-with-webassembly/) **NVIDIA, Joe Lucas**