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High speed circuit techniques for network intrusion detection systems (NIDS).

机译：用于网络入侵检测系统（NIDS）的高速电路技术。

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This thesis presents a string matching hardware implemented on FPGA platforms for network intrusion detection systems. The proposed architecture, consisting of packet classifiers and strings matching verifiers, achieves superb throughput by using several mechanisms. First, based on incoming packet contents, the packet classifier scan dramatically reduce the number of strings to be matched for each packet and, accordingly, feed the packet to a proper verifier to conduct matching. Second, a novel multi-threading finite state machine (FSM) is proposed, which improves FSM clock frequency and allows multiple packets to be examined by a single FSM simultaneously. Design techniques for high-speed interconnect and interface circuits are also presented. Experimental results are presented to explore the trade-offs between system performance, strings partition granularity and hardware resource cost.

机译：本文提出了一种在FPGA平台上实现的用于网络入侵检测系统的字符串匹配硬件。所提出的体系结构由数据包分类器和字符串匹配检验器组成，它通过使用多种机制实现了卓越的吞吐量。首先，基于传入的数据包内容，数据包分类器扫描将大大减少每个数据包要匹配的字符串数，并相应地将数据包馈送到适当的验证程序以进行匹配。其次，提出了一种新颖的多线程有限状态机（FSM），它提高了FSM时钟频率，并允许单个FSM同时检查多个数据包。还介绍了用于高速互连和接口电路的设计技术。给出实验结果以探索系统性能，字符串分区粒度和硬件资源成本之间的折衷。

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作者
Mahajan, Atul.;
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作者单位

Southern Illinois University at Carbondale.;

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授予单位 Southern Illinois University at Carbondale.;
学科 Engineering Electronics and Electrical.
学位 M.S.
年度 2008
页码 58 p.
总页数 58
原文格式 PDF
正文语种 eng
中图分类无线电电子学、电信技术;
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专利

1. High Speed Network Intrusion Detection System (NIDS) Using Low Power Precomputation Based Content Addressable Memory [J] . Computers, Materials & Continua . 2020,第3期

机译：使用基于低功耗预计算的内容可寻址存储器的高速网络入侵检测系统（NIDS）
2. A High Speed Network Intrusion Detection System Based On FPGA Circuits [J] . Ahmed Riadh Baba-ali International journal of computer science and network security . 2009,第11期

机译：基于FPGA电路的高速网络入侵检测系统
3. A High Speed Network Intrusion Detection System Based On FPGA Circuits [J] . Ahmed Riadh Baba-ali International journal of computer science and network security . 2009,第11期

机译：基于FPGA电路的高速网络入侵检测系统
4. A survey on Finite Automata based pattern matching techniques for network Intrusion Detection System (NIDS) [C] . Rathod Prashantkumar M., Marathe Nilesh, Vidhate Amarsinh V. International Conference on Advances in Electronics, Computers and Communications . 2014

机译：基于有限自动机的网络入侵检测系统（NIDS）模式匹配技术的研究
5. A Network Intrusion Detection System (NIDS) Based on Information Centrality to Identify Systemic Cyber Attacks in Large Systems [D] . Rastogi, Nidhi. 2018

机译：基于信息中心的网络入侵检测系统（NIDS）识别大型系统中的系统性网络攻击
6. Integrating Software Engineering Processes in the Development of Efficient Intrusion Detection Systems in Wireless Sensor Networks [O] . Iman Almomani, Afnan Alromi 2020

机译：在无线传感器网络中高效的入侵检测系统开发中集成软件工程流程
7. A framework for correlation and aggregation of security alerts in communication networks. A reasoning correlation and aggregation approach to detect multi-stage attack scenarios using elementary alerts generated by Network Intrusion Detection Systems (NIDS) for a global security perspective. [O] . Alserhani Faeiz 2011

机译：通信网络中安全警报的关联和聚合框架。一种推理相关和聚合方法，可使用网络入侵检测系统（NIDS）生成的基本警报来检测多阶段攻击情形，以实现全球安全性。

High speed circuit techniques for network intrusion detection systems (NIDS).

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