American Universities Infected by Foreign Spies Detected by FBI
http://www.bloomberg.com/news/2012-0...ed-by-fbi.html

See also:

Higher Education and National Security: The Targeting of Sensitive, Proprietary, and Classified Information on Campuses of Higher Education
http://www.fbi.gov/about-us/investig...ional-security

And also:

Targeting U.S. Technologies: A trend analysis of reporting from defense industry 2011
http://www.dss.mil/counterintel/2011...ied-trends.pdf