Impulsive Switching Epidemic Model with Benign Worm Defense and Quarantine Strategy. (13th January 2020)

• Record Type: Journal Article
• Authors: Lai, Jiying; Gao, Shujing; Liu, Yujiang; Meng, Xinzhu
• Other Names: Selişteanu Dan Academic Editor.
• Is Part Of: Complexity. Volume 2020(2020)
• Publication Date: 2020-01-13
• Subjects: Chaotic behavior in systems -- Periodicals; Complexity (Philosophy) -- Periodicals; 003
• DOI: 10.1155/2020/3578390
• Languages: English
• ISSNs: 1076-2787

Abstract

Abstract : The issue on how to effectively control Internet malicious worms has been drawn significant attention owing to enormous threats to the Internet. Due to the rapid spreading of malicious worms, it is necessary to explore the integrated measures to automatically mitigate the propagation on the Internet. In this paper, a novel worm propagation model is established, which combines both impulsive quarantine and benign worm implementation. Then, sufficient conditions for the global stability of worm-free periodic solution and the permanence of the benign worm are obtained. Finally, the effects of quarantine strategy are assessed and some feasible strategies that can constrain the propagation of malicious worm are provided by numerical simulation.