Wireless sensor networks, as a multi-hop self-organized network system formed by wireless communication, are vulnerable to malware diffusion by breaking the data confidentiality and service availability, owing to their low configuration and weak defense mechanism. To reveal the rules of malware diffusion in the really deployed wireless sensor networks, we propose a model called Malware Diffusion Based on Cellular Automaton to describe the dynamics of malware diffusion based on cellular automaton. According to the model, we first analyze and obtain the differential equations, which can reflect the various state dynamics of sensor nodes with cellular automaton. Then, we attain the equilibrium points of the model Malware Diffusion Based on Cellular Automaton to determine the threshold for whether malware will diffuse or die out in wireless sensor networks. Furthermore, we compute the basic regeneration number of the model Malware Diffusion Based on Cellular Automaton using the next-generation matrix and prove the stability of the equilibrium points. Finally, via experimental simulation, we verify the effectiveness of the model Malware Diffusion Based on Cellular Automaton, which can provide administrators with the theoretical guidance on suppressing malware diffusion in wireless sensor networks.
机构:
Suwon Univ, Dept Informat & Telecommun Engn, Hwaseong 445745, Gyeonggi, South KoreaSuwon Univ, Dept Informat & Telecommun Engn, Hwaseong 445745, Gyeonggi, South Korea
Byun, Heejung
;
Yu, Junglok
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机构:
Korea Inst Sci & Technol Informat, Dept Super Comp, Taejon 305806, South KoreaSuwon Univ, Dept Informat & Telecommun Engn, Hwaseong 445745, Gyeonggi, South Korea
机构:
Fujian Normal Univ, Sch Math & Comp Sci, Fuzhou 350002, Peoples R China
Fujian Normal Univ, Fujian Prov Key Lab Network Secur & Cryptol, Fuzhou 350007, Peoples R ChinaFujian Normal Univ, Sch Math & Comp Sci, Fuzhou 350002, Peoples R China
Chen, Zhide
;
Qiao, Cheng
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机构:
Chinese Acad Sci, Shenzhen Inst Adv Technol, Shenzhen 518055, Peoples R ChinaFujian Normal Univ, Sch Math & Comp Sci, Fuzhou 350002, Peoples R China
Qiao, Cheng
;
Qiu, Yihui
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机构:
Fujian Normal Univ, Sch Math & Comp Sci, Fuzhou 350002, Peoples R ChinaFujian Normal Univ, Sch Math & Comp Sci, Fuzhou 350002, Peoples R China
Qiu, Yihui
;
Xu, Li
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机构:
Fujian Normal Univ, Sch Math & Comp Sci, Fuzhou 350002, Peoples R China
Fujian Normal Univ, Fujian Prov Key Lab Network Secur & Cryptol, Fuzhou 350007, Peoples R ChinaFujian Normal Univ, Sch Math & Comp Sci, Fuzhou 350002, Peoples R China
Xu, Li
;
Wu, Wei
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机构:
Fujian Normal Univ, Sch Math & Comp Sci, Fuzhou 350002, Peoples R China
Fujian Normal Univ, Fujian Prov Key Lab Network Secur & Cryptol, Fuzhou 350007, Peoples R ChinaFujian Normal Univ, Sch Math & Comp Sci, Fuzhou 350002, Peoples R China
机构:
Suwon Univ, Dept Informat & Telecommun Engn, Hwaseong 445745, Gyeonggi, South KoreaSuwon Univ, Dept Informat & Telecommun Engn, Hwaseong 445745, Gyeonggi, South Korea
Byun, Heejung
;
Yu, Junglok
论文数: 0引用数: 0
h-index: 0
机构:
Korea Inst Sci & Technol Informat, Dept Super Comp, Taejon 305806, South KoreaSuwon Univ, Dept Informat & Telecommun Engn, Hwaseong 445745, Gyeonggi, South Korea
机构:
Fujian Normal Univ, Sch Math & Comp Sci, Fuzhou 350002, Peoples R China
Fujian Normal Univ, Fujian Prov Key Lab Network Secur & Cryptol, Fuzhou 350007, Peoples R ChinaFujian Normal Univ, Sch Math & Comp Sci, Fuzhou 350002, Peoples R China
Chen, Zhide
;
Qiao, Cheng
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Shenzhen Inst Adv Technol, Shenzhen 518055, Peoples R ChinaFujian Normal Univ, Sch Math & Comp Sci, Fuzhou 350002, Peoples R China
Qiao, Cheng
;
Qiu, Yihui
论文数: 0引用数: 0
h-index: 0
机构:
Fujian Normal Univ, Sch Math & Comp Sci, Fuzhou 350002, Peoples R ChinaFujian Normal Univ, Sch Math & Comp Sci, Fuzhou 350002, Peoples R China
Qiu, Yihui
;
Xu, Li
论文数: 0引用数: 0
h-index: 0
机构:
Fujian Normal Univ, Sch Math & Comp Sci, Fuzhou 350002, Peoples R China
Fujian Normal Univ, Fujian Prov Key Lab Network Secur & Cryptol, Fuzhou 350007, Peoples R ChinaFujian Normal Univ, Sch Math & Comp Sci, Fuzhou 350002, Peoples R China
Xu, Li
;
Wu, Wei
论文数: 0引用数: 0
h-index: 0
机构:
Fujian Normal Univ, Sch Math & Comp Sci, Fuzhou 350002, Peoples R China
Fujian Normal Univ, Fujian Prov Key Lab Network Secur & Cryptol, Fuzhou 350007, Peoples R ChinaFujian Normal Univ, Sch Math & Comp Sci, Fuzhou 350002, Peoples R China