,services,mesh,security,certificates"><meta property="og:title" content="Plug in CA Certificates"><meta property="og:type" content="website"><meta property="og:description" content="Shows how system administrators can configure Istio's CA with a root certificate, signing certificate and key."><meta property="og:url" content="/v1.8/docs/tasks/security/cert-management/plugin-ca-cert/"><meta property="og:image" content="/v1.8/img/istio-whitelogo-bluebackground-framed.svg"><meta property="og:image:alt" content=