| 基于非线性预处理网络流量预测方法的泛洪型DDoS攻击检测算法 |
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| 引用本文： | 杨新宇,杨树森,李娟. 基于非线性预处理网络流量预测方法的泛洪型DDoS攻击检测算法[J]. 计算机学报, 2011, 34(2): 395-405. DOI: 10.3724/SP.J.1016.2011.00395 |
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| 作者姓名： | 杨新宇 杨树森 李娟 |
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| 作者单位： | 西安交通大学计算机科学与技术系,西安,710049 |
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| 基金项目： | 国家自然科学基金项目“基于网络流量的DDoS安全防御体系与关键技术研究”(60403028)资助 |
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| 摘 要： | 该文提出了一种基于非线性预处理网络流量预测方法NLPP(Non-Linear Preprocessing Network Traffic Prediction)的分布式拒绝服务DDoS攻击检测算法,该算法是在分析DDoS攻击的网络流量特性基础上提出的,由一个基本检测算法和一个非线性预处理网络流量预测方法组成.通过与两种...
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| 关 键 词： | 分布式拒绝服务 非线件预处理 网络流量预测 实时检测 |
A Flooding-Based DDoS Detection Algorithm Based on Non-Linear Preprocessing Network Traffic Predicted Method |
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| YANG Xin-Yu,YANG Shu-Sen,LI Juan. A Flooding-Based DDoS Detection Algorithm Based on Non-Linear Preprocessing Network Traffic Predicted Method[J]. Chinese Journal of Computers, 2011, 34(2): 395-405. DOI: 10.3724/SP.J.1016.2011.00395 |
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| Authors: | YANG Xin-Yu YANG Shu-Sen LI Juan |
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| Abstract: | This paper presents an algorithm based on NLPP(Non-linear Preprocessing Network Traffic Prediction) for detection of DDoS attack.The algorithm,which is brought up based on the network characteristics on DDoS attack,consists of a basic detection method and a NLPP method.Compared to the classic algorithms,VTP-based detection algorithm and detection algorithm based on wavelet analysis,it is proven that is a more efficient algorithm concerning detection results.The algorithm can achieve 100% of both detection r... |
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| Keywords: | distributed denial of service non-linear preprocessing network traffic prediction real-time detection |
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