The Secure connection content starts with securing the connection between the EDOT collector and Elastic. In the following sub-sections TLS configuration and Authentication settings, it's explained how to secure the connection between the EDOT SDKs and the EDOT collector OpAMP endppoint and how to only allow authenticated EDOT SDKs to connect to the Elastic APM central configuration extension (apmconfigextension).
While both sub-sections are related to central configuration and how to secure the connection and use authentication for the OpAMP endpoint, does the Secure connection section miss content about securing the connection between the EDOT collector and Elastic?