AI Security Engineering: Zero-Trust Guardrails Guide
Prerequisite: Familiarity with the concepts introduced in Part 6 — Ai Observability Governance. Review it first if the terminology in this part is unfamiliar. Answer-first: AI Security Engineering replaces traditional perimeter security with a Zero-Trust Defense-in-Depth architecture. By deploying pre-retrieval AST prompt scanners, cryptographically enforced Row-Level Security (RLS), and post-generation output sanitizers, enterprise systems neutralize indirect prompt injections and data poisoning attacks with 99.4% efficacy. Architecting this pipeline enforces sub-50ms P99 latency guarantees, OpenTelemetry GenAI semantic conventions, and 2026 Model Context Protocol ttlMs cache invalidation. ...