A Real-time Detection Method of LDoS Based on Shewhart Control Chart Detection Theory

摘要：

　　The low-rate denial of service (LDoS) attack is a new threat to Internet security.Due to its low rate and high concealment characteristics,LDoS attack is difficult to be detected through the analysis of attack flow directly.Most present methods primarily analysis network traffic or feature of LDoS flows to determine LDoS,but they cannot get the satisfactory outcome.From the phenomenon that TCP flow exhibits special different characteristics under LDoS attack and with the superiority of Shewhart Control Chart in outlier detection,this paper proposes a real-time LDoS attack detection method based on Shewhart Control Chart theory,and devises detection criterions based on abundant experiments.This detection method can detect LDoS attack accurately and effectively.

关键词： Low-rate denial of service Shewhart Control Chart detection criterions

作者: Kai Chen Huiyu Liu Xiaosu Chen

作者单位: School of Computer Sci.& Tech. Huazhong Univ. of Sei.& Tech. Wuhan, China

会议类型: 国际会议

会议名称: 2012 2nd International Conference on Computer Application and System Modeling(2012第二届计算机应用与系统建模国际会议)(ICCASM-2012)

会议地点: 沈阳

会议语种:英文

页码: 1019-1025

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）