[90] U. S. Government Accountability Office,“Technology Assessment: Cybersecurity for Critical Infrastructure Protection", GAO-04-321, 28 May 2004, Abstract; quote from U. S. Government Accountability Office, “Critical Infrastructure Protection: Department of Homeland Security Faces Challenges in Fulfilling Cybersecurity Responsibilities", GAO-05- 434, 26 May 2005, Abstract, retrieved 3 June 2005. www. gao. gov/ new. items/d05434. pdf.
第三章 加速的商品化
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