Version 1.3 of the Stuxnet Analysis white paper is now available on the white papers page at http://www.eset.com/documentation/white-papers. Details as follows.

Stuxnet Under the Microscope 
By Alexandr Matrosov, Eugene Rodionov, David Harley and Juraj Malcho, December 2010

Summary: Version 1.3 of a comprehensive analysis of the Stuxnet phenomenon, updated to include further information on the now-patched Task Scheduler exploit, pointers to additional resources, and an updated timeline.

David Harley CITP FBCS CISSP
ESET Senior Research Fellow