近年来,网络攻击行为不断增多,日渐成为国家安全面临的突出威胁。有关网络战、网络进攻、网络防御的各种争论在国际和国内等层面持续进行。美国加紧网络空间游戏规则的制定以及网络攻防的策略和行动准备。美智库也在加紧相关研究,为政府提供决策依据和支撑。2009年底,由美国国家科学院国家科学研究委员会、攻击性信息战委员会、计算机科学与电信委员会、工程技术与物理科学分会合力编写的《美国网络攻击能力获取与使用面临的技术、政策、法律和道德问题》,对网络攻击的概念进行了深入分析,从政策、法律、技术等方面对采取网络攻击行动产生的问题做出了综合评估,进而提出了建设国家网络攻击能力的12条对策建议。 In recent years, the increasing number of cyber attacks has increasingly become a prominent threat to national security. Various debates on cyberwarfare, cyber attacks and cyber defense have continued at both the international and domestic levels. The United States stepped up the formulation of the cyber space rules of the game and the cyber attack and defense strategy and action preparation. US think tank is also stepping up relevant research to provide decision-making basis and support for the government. The end of 2009, by the National Academy of Sciences National Research Council, the Aggressive Information Warfare Commission, Computer Science and Telecommunications Committee, Engineering and Physics Branch of the United States prepared jointly with “the United States to obtain network access and use of technology, policies, laws and morals Problems ”, conducted an in-depth analysis of the concept of cyberattacks, made a comprehensive assessment of the problems arising from the cyberattacks from the aspects of policies, laws and technologies, and put forward 12 countermeasures for building cyberattacks.