lot">Pilot</dt><dd role="definition" aria-labelledby="pilot"><p>The Istio component that programs the <a href="#envoy">Envoy</a> proxies, responsible for service discovery, load balancing, and routing.</p></dd></dl><h4 id="S">S</h4><dl><dt id="secure-naming">Secure Naming</dt><dd role="definition" aria-labelledby="secure-naming"><p>Provides a mapping between a <a href="#service-name">service name</a> and the <a href="#workload-principal">workload principals</a> that are authorized to run the <a href="#workl