吉林大学学报（理学版）2009，Vol.47Issue(6)：1241-1245,5.
用关联方法推测网络蠕虫的传播路径
Tracing of Worm Propagation Path Correlation
摘要
Abstract
Though worm is randomly spread, there exists implicit causality between adjacent infected nodes. Based on the analysis of causality, we presented an improved online tracing algorithm-Bayesian network correlation algorithm to acquire worm propagation path, and analyzed and verified its accuracy and performance through simulation experiments. Experiment result indicates that the detection accuracy of Bayesian network correlation algorithm has been increased by a factor of 10% compared to that of our previous work, this improved algorithm is more suitable for online detection.关键词
蠕虫/传播路径/关联/贝叶斯网络Key words
worm/ propagation path/ correlation/ Bayesian network分类
信息技术与安全科学引用本文复制引用
周建秋,石伟,李强..用关联方法推测网络蠕虫的传播路径[J].吉林大学学报（理学版）,2009,47(6):1241-1245,5.基金项目
国家自然科学基金(批准号: 60703023)和吉林省科技发展计划项目基金(批准号: 20080108). （批准号: 60703023）
