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文章从系统的角度对互联网安全问题进行了分析和讨论,指出互联网是一个复杂性网络和无尺度网络。互联网的无尺度特征,应该促使我们改变制定安全策略的思路,加强对无尺度网络的研究,对互联网安全问题具有重要的指导意义。
The article analyzes and discusses the issue of Internet security from a system perspective, pointing out that the Internet is a complex network and a scale-free network. The scale-free features of the Internet should prompt us to change the way of formulating security policies and strengthen the research on scale-free networks, which is of great guiding significance to Internet security issues.