I asked to connect to another application, why was I redirected here?
The application which you tried to sign into is using the user Authentication Service to authenticate it's users. After your credentials have been supplied and succesfully validated you will automatically be redirected back to the original application.
What is the log out procedure?
In order to sign out/log out it is sufficient to click the "Sign out" link provided by the application your are using. For additional security, we recommend erasing all traces of your network activities from your browser and close all it's windows after the end of your work.