~/talk

Demystifying Web API Security in Azure

Talkat DevConf 2023 · 2023-11-08..11-10· [security, cloud-infrastructure]
slides:none on file

Shows a concrete migration path: a .NET 8 API deployed to Azure, provisioned with Pulumi, using Microsoft.Identity.Web for token validation and Azure AD application roles to enforce action-level permissions. External on‑prem clients use client credentials (client id + secret), Azure-hosted services use managed identity to avoid secrets. On‑behalf-of flows prove infeasible for mixed on‑prem systems, so a roles+client‑credentials model is implemented and tested end‑to‑end and works for the demo.

AI-written summary · about

  1. 0:00Introduction to API security
  2. 2:28Microservices architecture challenges
  3. 5:59Zero trust security model
  4. 10:32Authentication for internal services
  5. 16:11Authorization for healthcare data
  6. 22:14Demo setup and Azure AD config
  7. 36:26Role-based authorization in practice
  8. 40:43External client authentication
  9. 47:27Managed identities in Azure
  10. 51:25Key takeaways and Q&A
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