Demystifying Kerberos in SharePoint 2013

http://channel9.msdn.com/events/SharePoint-Conference/2014/SPC422

Claims to Windows Token Service (C2WTS) and Reporting Services

http://msdn.microsoft.com/en-us/library/hh231678.aspx

Install Reporting Services SharePoint Mode for SharePoint 2013

http://msdn.microsoft.com/en-us/library/jj219068.aspx