网络病毒的传播及预防模型研究  

Spreading and prevention of network virus study

作　　者：杨月江[1] 傅贵[2] 刘士杰[1] 

机构地区：[1]华北科技学院计算机系,北京101601 [2]中国矿业大学资源与安全学院,北京100083

出　　处：《计算机工程与设计》2008年第7期1638-1640,共3页Computer Engineering and Design

基　　金：国家自然科学基金项目(50474032)

摘　　要：研究网络病毒的传播模型,可以深刻理解病毒扩散对网络造成危害的现象,为反病毒技术研究提供理论基础。通过网络环境下病毒传播数学模型的建立和分析,得出了遏制网络病毒迅速扩散的重要环节和策略。对比传统病毒,在网络环境中,网络病毒疫情的蔓延更加迅速、破坏力也更强。建立有效的预防体系,是尽早发现新型网络病毒,并控制其蔓延的有力举措。The study of spreading model for network virus, can deep to comprehend virus proliferation to bring phenomenon of bane to network, provide theories foundation for anti-virus technique study. By establishment and analysis of virus spreading mathematics model, suppress network virus to spread quickly of important link and strategy is gotten. Contrasted traditional virus, in network environment, network virus epidemic situation spreads more and quickly, destructive power is also stronger. The valid prevent system can discover new network virus as early as possible, and control it spread.

关 键 词：网络病毒 传播 数学模型 探测 预防 

分 类 号：TP309.5[自动化与计算机技术—计算机系统结构]