- Influence of removable devices on computer worms: Dynamic analysis and control strategies
- 点击次数：
- 发表刊物：COMPUTERS & MATHEMATICS WITH APPLICATIONS
- 关键字：Equilibrium and stability; Mathematical model; Computer worms; Infected removable devices
- 摘要：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 R-0 determining whether the worms die out is obtained. Theoretical analysis shows that if R-0 < 1 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. (C) 2011 Elsevier Ltd. All rights reserved.
- 全部作者： Sun Gui-Quan, Zhang Juan, Han Xie
- 第一作者：Song Li-Peng
- 通讯作者：Jin Zhen
- 卷号：61
- 期号：7
- 页面范围：1823-1829
- ISSN号：0898-1221
- 是否译文：否
- 发表时间：2011-04-01
