信息网络安全 ›› 2026, Vol. 26 ›› Issue (9): 1455-1467.doi: 10.3969/j.issn.1671-1122.2026.09.011

• 入选论文 • 上一篇    下一篇

无线传感器网络的捕食型蠕虫病毒传播行为研究

马润年1(), 陈姗姗1, 王刚2, 李建全3   

  1. 1 西安欧亚学院通识教育学院, 西安 710065
    2 空军工程大学信息与导航学院, 西安 710077
    3 陕西科技大学数学与数据科学学院, 西安 710021
  • 收稿日期:2026-01-25 出版日期:2026-09-10 发布日期:2026-09-30
  • 通讯作者: 马润年 E-mail:mrn314@163.com
  • 作者简介:马润年(1963—),男,陕西,教授,博士,主要研究方向为复杂网络建模及应用|陈姗姗(1986—),女,陕西,讲师,硕士,主要研究方向为复杂网络建模及应用|王刚(1976—),男,湖北,教授,博士,主要研究方向为网络空间安全、复杂网络|李建全(1965—),男,山西,教授,博士,主要研究方向为微分方程定性理论、传染病动力学
  • 基金资助:
    国家自然科学基金(11971281)

The study of predatory worm spreading behavior in wireless sensor networks

Ma Runnian1(), Chen Shanshan1, Wang Gang2, Li Jianquan3   

  1. 1 School of General Education, Xi’an Eurasia University, Xi’an 710065, China
    2 Information and Navigation Institute, Air Force Engineering University, Xi’an 710077, China
    3 School of Mathematics and Data Science, Shaanxi University of Science and Technology, Xi’an 710021, China
  • Received:2026-01-25 Online:2026-09-10 Published:2026-09-30
  • Contact: Ma Runnian E-mail:mrn314@163.com

摘要:

无线传感器网络(WSN)具有广泛的应用前景,同时也易受恶意攻击。重点保护部分节点可使其免受网络病毒侵害,从而提高网络整体的抗毁性和容错率。文章借助于Holling-Ⅱ类捕食模型,量化研究了一类带有重点防护对象的WSN蠕虫病毒传播模型的动力学行为,并设计针对性病毒抑制策略。首先,给出模型的局部和全局渐近稳定条件;然后,研究模型产生Hopf分岔的充分条件,并讨论分岔方向以及周期解的稳定性;最后,求出模型平衡点转化的参数阈值,并据此设计病毒防治方案。理论分析和数值实验表明,该模型能够为网络蠕虫的防治提供参考。

关键词: 无线传感器网络, 捕食模型, 食饵避难模型, 分岔, 抑制策略

Abstract:

wireless sensor networks (WSN) have a wide range of applications and are vulnerable to malicious attacks. Focused protection of some nodes from network viruses can improve the overall network destruction resistance and fault tolerance. With the help of Holling-II class predation model, this paper quantitatively studied the dynamic behavior of a class of WSN worm propagation models with focused protection objects and designed targeted virus suppression strategies. Firstly, the local and global asymptotic stability conditions of the model were given. Secondly, the sufficient conditions for the model to generate Hopf bifurcation were investigated, and the direction of the bifurcation as well as the stability of the periodic solution were discussed. Finally, the parameter thresholds for the transformation of the model equilibrium point are derived, and the virus control scheme was designed accordingly. Theoretical analysis and numerical experiments show that the model can provide reference for the prevention and control of network worms.

Key words: wireless sensor network, predator-prey model, prey refuge model, bifurcation, suppression strategy

中图分类号: