基于SSFNet的蠕虫对抗仿真  

Simulation of Anti-worm Counter-attack Based on SSFNet

作　　者：齐文华[1] 罗养霞[1] 房鼎益[1] 陈晓江[1] 

机构地区：[1]西北大学信息科学与技术学院,西安710069

出　　处：《计算机工程》2007年第24期149-152,共4页Computer Engineering

基　　金：陕西省自然科学基金资助项目(2003F20);陕西省教育厅产业化重点资助项目(05JC27)

摘　　要：通过分析和改进SSFNet网络蠕虫仿真系统,使其适应于良性蠕虫对抗研究。文章所提出的新的蠕虫对抗模型SSIRA是对SIRA模型的简化和改进。通过改变对抗环境,完成了仿真实验,分析了不同条件下蠕虫对抗的效果。结果表明,该蠕虫对抗模型和仿真实验环境是有效的,能够为良性蠕虫对抗研究提供有价值的实验数据以及参考方案。The network simulation system SSFNet is deeply analyzed and improved to meet the requirements of the study of anti-worm counter-attack. A new worm model SSIRA is then proposed through simplifying and improving SIRA model. The simulation experiment is done, and the effects of the experiment in different conditions are examined. Experimental results illustrate that the new worm model and the experiment environment are valid and effective, and the experiment data and scenario are also valuable for the study of anti-worm counter-attack.

关 键 词：良性蠕虫 SSFNet网络 SIRA模型 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]