Does anyone know if it is possible to cusomize the ADFS you are signed in page. we would like to add who has signed in as we have several generic workstations and would like to alert anyone should a browser session be left open.
You certainly can customize them (as detailed here: https://technet.microsoft.com/en-us/library/dn280950.aspx) but the type of customizations you are after will require a custom code-based solution. Simply displaying it on the login screen will not prevent users for automatically logging in, a better solution IMO is to clear the cookies.
