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Influence of removable devices on computer worms: Dynamic analysis and control strategies
- Source :
-
Computers & Mathematics with Applications . Apr2011, Vol. 61 Issue 7, p1823-1829. 7p. - Publication Year :
- 2011
-
Abstract
- Abstract: Worms spreading via both Web-based scanning and removable devices account for a major part of threats on internet. However, their dynamical behavior and controlling methods remain unclear. As a result, we present a computer worm model incorporating specific features unique to those worms, in this paper. The threshold value determining whether the worms die out is obtained. Theoretical analysis shows that if the disease-free equilibrium is globally asymptotically stable; otherwise, the disease will be prevalent. Additionally, some control strategies are given. Our results are illustrated by numerical simulations. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 08981221
- Volume :
- 61
- Issue :
- 7
- Database :
- Academic Search Index
- Journal :
- Computers & Mathematics with Applications
- Publication Type :
- Academic Journal
- Accession number :
- 59455790
- Full Text :
- https://doi.org/10.1016/j.camwa.2011.02.010