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#prompt-injection

• AI Security Guard with Envoy ext_authz + MobileBERT
  Jul 28, 2026 #ai #security #envoy #api-security #ext-authz #sql-injection #prompt-injection #mobilebert #llm-security #machine-learning #zero-trust #docker #tutorial

  Add an AI guardrail to any API with Envoy ext_authz and a MobileBERT SQL-injection classifier — block unsafe requests at the edge and fail closed, on Docker.