ves a new requirement which states that all the external traffic must be encrypted. With Istio,
this requirement can be achieved just by configuration, without changing any code in the application.
The application can send unencrypted HTTP requests and Istio will then encrypt them for the application.</p><p>Another benefit of sending unencrypted HTTP requests from the source, and letting Istio perform the TLS upgrade,
is that Istio can produce better telemetry and provide more routing control for requests t