Authorization
2 articles
·
9 min read
Using Custom JWT Claims for Authorization in Istio Gateway
How to extract custom claims from JWT tokens and use them for fine-grained authorization in Istio Gateway. Complete examples with audience claims, tenant IDs, roles, and permissions.
istio
jwt
authorization
security
authorizationpolicy
·
12 min read
Building a Custom ext_authz Server for Istio: From Code to Production
How Envoy's ext_authz protocol works, why it's the right approach for custom authorization in Istio, and a complete walkthrough of building and deploying a gRPC ext_authz server.
istio
envoy
security
authorization
golang