We are going to implement Genesys chat widget in our organization in an existing web application based on J2EE. According to the architecture diagram, first the widget will make a request to the backend to JSON data with client information, once the chat widget create a connection with Genesys server, all the communication will happen from this widget to Genesys server directly.
We are concerned about the security with this approach as the communication is directly between browser and Third party server (over HTTPS).
Any idea how to make it secure and prevent from false identity attack?