Information Warfare and Information Operations: Protecting the Global Information Environment [open pdf - 1MB]
"The United States is an information and information systems dominated nation. Because of its dependence on information and information technology, the United States has become one of the most vulnerable nations to information warfare attacks. This study examines vulnerabilities in the global, national and defense information infrastructure and information operations attacks (information warfare) in the context of the national strategy for protecting the information infrastructure. It reviews directives, regulations, and policies currently in place to protect the information infrastructure and recommends the part government should play in this effort. It concludes with recommendations regarding a coordinated government and private sector office at the national level to provide the leadership required for such an effort."
Defense Technical Information Center (DTIC): http://www.dtic.mil/dtic/