共 2 条
[1]
Na-tional Cybersecurity Strategy:Key ImprovementsAre Neededto Strengthen the Nationps Posture. United States Government Accountability Office(GAO). http://www.gao.gov/new.items/d09432 t.pdf .
[2]
Comprehensive National Cybersecurity Initiative: Legal Authorities and Policy Considerations. John, R,Anna C. Henning. . 2009