Computer Engineering and Applications ›› 2010, Vol. 46 ›› Issue (13): 90-94.DOI: 10.3778/j.issn.1002-8331.2010.13.027
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ZHOU Jia-jun1,MA Rui-xing2,WANG Feng3,LI Xiao-jian3,4
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周佳骏1,马瑞兴2,王 峰3,李肖坚3,4
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Abstract: The proliferation behavior for worms is formalized by determined finite automata theory and the general process of the proliferation is abstracted.The model of smart-proliferation is set up and intuitive formal means is provided for proliferation research of worms.A strategy is proposed by the weighted tree,and core algorithm of weighted strategy is expounded for the smart-proliferation model.The essence character and execution process of smart-proliferation of worms are described.The results illustrate that the smart-proliferation model can portray the proliferation of intelligent features efficaciously and can achieve the simulation proliferation based on weighted strategy of heap-traversal.
Key words: smart-proliferation, formal analysis, weighted strategy, heap-traversal, worm
摘要: 抽象蠕虫扩散的一般过程,采用确定的有限自动机理论,对蠕虫扩散行为进行形式化描述。建立智能扩散自动机模型,为研究蠕虫扩散过程提供了一种直观的形式化手段。提出加权树策略,基于该策略设计智能扩散模型并详细阐述权策略的核心算法,描述蠕虫智能扩散的本质特征和执行过程。形式论证结果表明,该模型能够有效地刻画智能扩散的特征,实现基于堆遍历加权策略的扩散仿真。
关键词: 智能扩散, 形式化分析, 权策略, 堆遍历, 蠕虫
CLC Number:
TP393
ZHOU Jia-jun1,MA Rui-xing2,WANG Feng3,LI Xiao-jian3,4. Formal analysis and algorithmic application on weighted strategy for smart-proliferation of worm[J]. Computer Engineering and Applications, 2010, 46(13): 90-94.
周佳骏1,马瑞兴2,王 峰3,李肖坚3,4. 蠕虫智能扩散形式化分析及权策略算法实现[J]. 计算机工程与应用, 2010, 46(13): 90-94.
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URL: http://cea.ceaj.org/EN/10.3778/j.issn.1002-8331.2010.13.027
http://cea.ceaj.org/EN/Y2010/V46/I13/90