An important part of ESET Remote Administrator are certificates. Certificates are required for ERA components to communicate with ERA Server.

You can use certificates that were created during ERA installation. Alternatively, you can use your custom Certification Authority and Certificates. You can also Create Certification Authority (CA) or Import Public Key which you will use to sign Peer Certificate for each of the components (ERA Agent, ERA Proxy, ERA Server, ERA MDM or Virtual Agent Host).