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Towards Data Science0 Hot0 comments15 min read
From Prototype to Production: The Architecture Behind Secure & Governed AI Agents
A detailed architectural walkthrough for building a production-ready, secure agentic AI system, using a mock HR Policy Assistant as the demonstration case. Covers defense-in-depth patterns including a safety pre-filter for direct injection/jailbreak detection, a policy engine with autonomy tiers (AUTONOMOUS, SUPERVISED, REQUIRES_HITL), two-phase Access Control Lists enforced at the vector database layer, SHA-256 integrity verification for vector store chunks to detect tampering, a post-filter for indirect injection defense, and a Human-in-the-Loop approval queue for high-risk write actions. Multiple test scenarios walk through how the system handles benign queries, self-modification attempts, hierarchical authority checks, and injection attacks, illustrating that governance and authorization must be deterministic and separated from the LLM itself.
Source: https://towardsdatascience.com/from-prototype-to-production-the-architecture-behind-secure-governed-ai-agents. 8 Sync News only summarizes and links out; content copyright belongs to the authors and original sources.
