计算机技术与发展Issue(1)：147-150,4.DOI:10.3969/j.issn.1673-629X.2014.01.038
树突细胞算法在线分析组件的研究
Study of Dendritic Cell Algorithm Online Analysis Module
摘要
Abstract
The analysis process of original dendritic cells algorithm ( DCA) is offline,which results in time difference,producing false a-larms and increasing false negative rate,and leading to the success of the attack,which is fatal for an intrusion detection system. Propose integrating online analysis with the DCA using segmentation idea,that is,segmentation involves partitioning a sequence of processed in-formation into relative smaller segments,in terms of the number of data items or time. The analysis is performed within each individual segment. Intrusions appeared within the duration of this segment can be identified. The pseudo code of DCA with online analysis module is also presented,and it is applied to experiments of detection of SYN port scan. The experimental results indicate that the DCA with on-line analysis module can effectively improve detection speed without compromising detection accuracy.关键词
在线分析组件/危险理论/树突细胞算法/分片Key words
online analysis module/danger theory/dendritic cells algorithm/segmentation分类
信息技术与安全科学引用本文复制引用
安丽丽,方贤进..树突细胞算法在线分析组件的研究[J].计算机技术与发展,2014,(1):147-150,4.基金项目
国家自然科学基金资助项目(61240023) （61240023）
