From the "Background" section: "The Defense Security Service (DSS) supports national security and the warfighter, secures the nation's technological base, and oversees the protection of U.S. and foreign classified information in the hands of industry. The DSS Counterintelligence (CI) Directorate seeks to identify unlawful penetrators of cleared U.S. industry and stop foreign collection attempts to obtain illegal or unauthorized access to classified information and technology resident in the U.S. cleared industrial base. DSS CI articulates the threat for industry and U.S. government leaders. [...] Each year DSS publishes Targeting U.S. Technologies: A Trend Analysis of Cleared Industry Reporting (formerly carrying the subtitle A Trend Analysis of Reporting from Defense Industry). In this report, the 15th annual Targeting U.S. Technologies (or Trends), DSS provides a snapshot of its findings on foreign collection attempts. It provides a statistical and trend analysis that covers the most prolific foreign collectors targeting the cleared contractor community during fiscal year 2012 (FY12), compares that information to the previous year's report, and places that comparison into a larger context."
U.S. Defense Security Service: http://www.dss.mil/