1 Result #1: Cyber attacks: an unprecedented threat to U.S. national security: hearing before the Subcommittee on Europe, Eurasia ... [2013] Creators & Contributors: United States Congress > House > Committee on Foreign Affairs > Subcommittee on Europe, Eurasia, and Emerging Threats Book (Print/Paper) Washington : U.S. Government Printing Office, 2013Washington, DC : For sale by the Superintendent of Documents, U.S. Government Printing Office 843412665 Loading... Check availability