کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1705360 | 1012430 | 2012 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Stability analysis of VEISV propagation modeling for network worm attack
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مکانیک محاسباتی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Stability analysis of VEISV propagation modeling for network worm attack Stability analysis of VEISV propagation modeling for network worm attack](/preview/png/1705360.png)
چکیده انگلیسی
In this paper, we propose VEISV (vulnerable – exposed – infectious – secured – vulnerable) network worm attack model, which is appropriate for measuring the effects of security countermeasures on worm propagation. Contrary to existing models, our model takes into consideration accurate positions for dysfunctional hosts and their replacements in state transition. Using the reproduction rate, we derive global stability of a worm-free state and local stability of a unique worm-epidemic state. Furthermore, simulation results show the positive impact of increasing security countermeasures in the vulnerable state on worm-exposed and infectious propagation waves. Finally, equilibrium points are confirmed by phase plots.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematical Modelling - Volume 36, Issue 6, June 2012, Pages 2751–2761
Journal: Applied Mathematical Modelling - Volume 36, Issue 6, June 2012, Pages 2751–2761
نویسندگان
Ossama A. Toutonji, Seong-Moo Yoo, Moongyu Park,