joint hearing of the Subcommittee on Cybersecurity, Science, and Research and Development and the Subcommittee on Infrastructure and Border Security of the Select Committee on Homeland Security, House of Representatives, One Hundred Eighth Congress, first session, September 4, 2003 and September 23, 2003 United States Congress. House. Select Committee on Homeland Security. Subcommittee on Cybersecurity, Science, and Research and Development, creator author. United States Congress. House. Select Committee on Homeland Security. Subcommittee on Infrastructure and Border Security, author. text bibliography Legislative hearings. dcu 2005 monographic eng 1 online resource (vii, 238 pages) : illustrations "Serial no. 108-23." CRDP Program record. Includes bibliographical references. n-us--- Electric power failures United States Electric utilities Security measures United States Computer security United States Computer networks Security measures United States Cyberterrorism United States Prevention National security United States KF27.5 .H582 2003 Y 4.H 75:108-23 Y 4.H 75:108-23 United States. Congress. House. Select Committee on Homeland Security. Subcommittee on Cybersecurity, Science, and Research and Development. (OCoLC)60712511 United States. Congress. House. Select Committee on Homeland Security. Subcommittee on Cybersecurity, Science, and Research and Development. (OCoLC)60316951 http://purl.access.gpo.gov/GPO/LPS60968 http://purl.access.gpo.gov/GPO/LPS60968 PUCPR 091201 20171110152425.0 ocn471744243 eng