基于熵方法的计算机网络脆弱性检测和优化
Vulnerability Detection and Optimization of Computer Network Based on Entropy Method
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摘要: 针对计算机网络中的脆弱性问题, 采取网络化的方法分析了计算机网络的脆弱性, 采用熵方法建立模型, 对计算机网络脆弱性进行检测.然后, 基于模型检测结果提出优化设计方案, 以减低计算机网络的脆弱性.最后, 通过数值仿真实验验证了提出的方法的实际应用性, 为有效降低计算机网络在级联失效中的脆弱性提供了新而有效的方法.Abstract: Computer network security is an important support for smooth realization of various network applications.This paper adopts the networked method to analyze the vulnerability of computer networks.The entropy method is used to establish the method, and test the vulnerability of computer network.Furthermore, based on the model test results, the optimization design method is put forward to reduce the vulnerability of computer network.Finally, some numerical simulation results are given to verify the practical application value of the proposed method.The research provides a new and effective method for reducing the vulnerability of computer networks during the cascade failure propagation effectively.
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