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Overview

The Istio System manages the ingress and egress network traffic permitted within your OPA-integrated Istio service mesh. For example, you can specify egress traffic is only allowed to a predefined collection of endpoints to minimize the risk of data exfiltration or to implement microservice API authorization.

Figure 1 - Istio Architecture for Ingress trafficFigure 1 - Istio Architecture for Ingress traffic

Figure 2 - Istio Architecture for Egress trafficFigure 2 - Istio Architecture for Egress traffic