边权重的混合攻击策略

发布时间：2018-06-30 20:47

本文选题：复杂网络 + 边权重　；参考：《河南科技大学学报(自然科学版)》2017年06期

【摘要】：鉴于当前网络攻击策略多样化和复杂化的现状,提出了以边权重作为度量复杂网络中边重要性的指标,并与传统的边介数度量指标进行了对比分析。通过4种类型的仿真网络,论证了边权重的合理性和有效性,并在边攻击策略的基础上提出了一种混合攻击策略。将新的攻击策略与传统的点攻击策略和边攻击策略进行对比分析,仿真结果表明:所提出的混合攻击策略对网络造成的破坏程度明显大于传统的点、边攻击策略。当网络崩溃时,混合攻击策略的攻击次数几乎为点攻击策略的一半。
[Abstract]:In view of the diversity and complexity of network attack strategies, edge weight is proposed as an index to measure edge importance in complex networks. Through four types of simulation networks, the rationality and effectiveness of edge weight are demonstrated, and a hybrid attack strategy is proposed on the basis of edge attack strategy. The new attack strategy is compared with the traditional point attack strategy and the edge attack strategy. The simulation results show that the proposed hybrid attack strategy causes more damage to the network than the traditional point attack strategy and the edge attack strategy. When the network crashes, the attack times of the hybrid attack strategy are almost half of that of the point attack strategy.
【作者单位】：武汉理工大学理学院;华中科技大学管理学院;
【基金】：国家自然科学基金项目(71372135,71140015) 中央高校基本科研业务费专项基金项目(2015-zy-115)
【分类号】：O157.5

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