Title :
Bifurcation dynamics of a worm model with nonlinear incidence ates
Author :
Li, Tao ; Guan, Zhihong ; Wang, Yuanmei
Author_Institution :
Coll. of Electron. & Inf., Yangtze Univ., Jingzhou, China
Abstract :
There has been a constant barrage of worms over the internet during the recent past. To develop appropriate tools for thwarting quick spread of worms, researchers are trying to understand the behavior of the worm propagation with the aid of epidemiological models. In this study, the bifurcation dynamics of a worm propagation model with nonlinear incidence rates is analyzed in detail. Numerical simulations confirmed the theoretical results.
Keywords :
Internet; bifurcation; invasive software; Internet; bifurcation dynamics; constant barrage; epidemiological models; nonlinear incidence rates; worm model; worm propagation model; Bifurcation; Computational modeling; Computers; Grippers; Internet; Numerical models; Security; Bifurcation; Impulsive control; Simulations;
Conference_Titel :
Control and Decision Conference (CCDC), 2011 Chinese
Conference_Location :
Mianyang
Print_ISBN :
978-1-4244-8737-0
DOI :
10.1109/CCDC.2011.5968832
