diff --git a/kubernetes/so/values.yaml b/kubernetes/so/values.yaml
index 014cbad..a35fe32 100755
--- a/kubernetes/so/values.yaml
+++ b/kubernetes/so/values.yaml
@@ -599,6 +599,15 @@
       name: 'so'
       port: 8080
 
+serviceMesh:
+  authorizationPolicy:
+    authorizedPrincipals:
+      - serviceAccount: consul-read
+      - serviceAccount: consul-server-read
+      - serviceAccount: nbi-read
+      - serviceAccount: istio-ingress
+        namespace: istio-ingress
+
 mso:
   adapters:
     requestDb: