摘要： 针对模拟网络蠕虫病毒的传播，提出基于元胞自动机模型的网络蠕虫病毒传播的方法。将病毒的传播过程分为2个阶段，并分别对不同的阶段建模。经过仿真，可以获得不同状态的计算机系统的数量、蠕虫病毒的数量和病毒传播趋势等信息。结果表明，用元胞自动机模型仿真蠕虫病毒传播能够更清晰地反映出网络蠕虫病毒传播的趋势，与实际的蠕虫病毒传播符合较好。
关键词:
元胞自动机,
蠕虫病毒,
计算机仿真
Abstract: A Cellular Automata(CA) model is developed aiming at spread of the worm virus in network. The spread process of virus is divided into two stages and different model for different stage is built. In simulation process, a great deal of information about the number of worm virus, computer system with different state and the trend of virus spread can be obtained. It is shown that the CA model can show a clearer trend for virus spread and produce simulation similar to the actual worm virus spread.
Key words:
Cellular Automata(CA),
worm virus,
computer simulation
中图分类号:
黄光球;刘秀平. 基于元胞自动机的网络蠕虫病毒传播仿真[J]. 计算机工程, 2009, 35(20): 167-169.
HUANG Guang-qiu; LIU Xiu-ping. Simulation of Worm Viruses Spread in Network Based on Cellular Automata[J]. Computer Engineering, 2009, 35(20): 167-169.