计算机应用与软件Issue(3)：289-292,4.DOI:10.3969/j.issn.1000-386x.2015.03.068
基于相似系数的 DDOS 攻击检测研究
RESEARCH ON SIMILARITY COEFFICIENT-BASED DDOS ATTACK DETECTION
摘要
Abstract
For the DDOS attacks against servers,we propose an algorithm to detect DDOS attack by using similarity coefficient based on traffic analysis.This algorithm takes the data traffic per unit time as the calculating items and detects DDOS attack by comparing the statistical values of experimental data with the threshold values.The algorithm has the features of online detection and high real time performance.In addition,it is especially effective for the plug-in DDOS attack detection.Experiments show that the accuracy of DDOS attack detection has better improvement when the threshold parameters are properly selected.关键词
分布式拒绝服务/流量相似性/相似系数/服务器 DDOS 攻击/网络安全Key words
Distributed denial of service(DDOS)/Flow similarity/Similarity coefficient/Server DDOS attack/Network security分类
信息技术与安全科学引用本文复制引用
翟光群,齐鹏辉..基于相似系数的 DDOS 攻击检测研究[J].计算机应用与软件,2015,(3):289-292,4.基金项目
河南省重点科技攻关项目 （）
