How does the GRID integrate with an existing web application?
The GRID server listens to incoming connection from web applications. Connections can be made using raw HTTP/HTTPS, web services or the GRID APIs provided. Typically the web application will perform the first factor authentication (ID & password), then connect to the GRID server for the second factor authentication. The GRID server will return a result code (success, failure, etc) to the web application for further action.