Manage OPC UA Authentication

you can configure authentication options for the opc ua server by navigating to opc > management opc ua server supports the following identity tokens for authentication anonymous the server does not have user information and cannot identify them certificate the server can identify users by security certificates generated by hash algorithms password the server can identify users by their password from the authentication settings section, select the appropriate authentication mode after selecting an authentication mode, refer to manage the opc ua server docid\ auzipeiw63ioizxleq3xe to learn more