入侵检测系统中碎片和乱序包流的多模式匹配技术

Manish Kumar, M. Hanumanthappa
{"title":"入侵检测系统中碎片和乱序包流的多模式匹配技术","authors":"Manish Kumar, M. Hanumanthappa","doi":"10.1109/ICCCNT.2013.6726491","DOIUrl":null,"url":null,"abstract":"In this paper we are discussing about Intrusion Detection System based on Deterministic Finite-State Automata (DFA). The proposed system is designed to deal the fragmented and out-of-order packets. Fragmentation is the term given to the process of breaking down an IP datagram into smaller packets to be transmitted over different types of network media and then reassembling them at the other end. In most cases, depending upon the actual security device defending the network, there are typically multiple fragmentation techniques and packet size combinations capable of squeezing and exploiting protection device on a network. We present an efficient multi pattern algorithm for regular expression matching on streams with fragmented and out of order data, while maintaining a small state and without complete stream reconstruction. It improves the performance of Intrusion Detection System for detecting the fragmented and Out-of-Order packet attack. The proposed technique helps to achieve high throughput while limiting both memory-usage and memory-bandwidth on fragmented data packets intrusion.","PeriodicalId":6330,"journal":{"name":"2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT)","volume":"5 1","pages":"1-6"},"PeriodicalIF":0.0000,"publicationDate":"2013-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Multi pattern matching technique on fragmented and out-of-order packet streams for intrusion detection system\",\"authors\":\"Manish Kumar, M. Hanumanthappa\",\"doi\":\"10.1109/ICCCNT.2013.6726491\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper we are discussing about Intrusion Detection System based on Deterministic Finite-State Automata (DFA). The proposed system is designed to deal the fragmented and out-of-order packets. Fragmentation is the term given to the process of breaking down an IP datagram into smaller packets to be transmitted over different types of network media and then reassembling them at the other end. In most cases, depending upon the actual security device defending the network, there are typically multiple fragmentation techniques and packet size combinations capable of squeezing and exploiting protection device on a network. We present an efficient multi pattern algorithm for regular expression matching on streams with fragmented and out of order data, while maintaining a small state and without complete stream reconstruction. It improves the performance of Intrusion Detection System for detecting the fragmented and Out-of-Order packet attack. The proposed technique helps to achieve high throughput while limiting both memory-usage and memory-bandwidth on fragmented data packets intrusion.\",\"PeriodicalId\":6330,\"journal\":{\"name\":\"2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT)\",\"volume\":\"5 1\",\"pages\":\"1-6\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-07-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCCNT.2013.6726491\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 Fourth International Conference on Computing, Communications and Networking Technologies (ICCCNT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCCNT.2013.6726491","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

本文讨论了基于确定性有限状态自动机(DFA)的入侵检测系统。该系统设计用于处理碎片化和乱序的数据包。碎片化是指将IP数据报分解成更小的数据包,以便在不同类型的网络媒体上传输,然后在另一端重新组装它们的过程。在大多数情况下,根据保护网络的实际安全设备,通常有多种碎片技术和数据包大小组合能够挤压和利用网络上的保护设备。提出了一种高效的多模式正则表达式匹配算法,该算法可以在不需要完全重构流的情况下保持小状态。该方法提高了入侵检测系统对分片和乱序报文攻击的检测性能。该技术有助于实现高吞吐量,同时限制了分片数据包入侵时的内存使用和内存带宽。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Multi pattern matching technique on fragmented and out-of-order packet streams for intrusion detection system
In this paper we are discussing about Intrusion Detection System based on Deterministic Finite-State Automata (DFA). The proposed system is designed to deal the fragmented and out-of-order packets. Fragmentation is the term given to the process of breaking down an IP datagram into smaller packets to be transmitted over different types of network media and then reassembling them at the other end. In most cases, depending upon the actual security device defending the network, there are typically multiple fragmentation techniques and packet size combinations capable of squeezing and exploiting protection device on a network. We present an efficient multi pattern algorithm for regular expression matching on streams with fragmented and out of order data, while maintaining a small state and without complete stream reconstruction. It improves the performance of Intrusion Detection System for detecting the fragmented and Out-of-Order packet attack. The proposed technique helps to achieve high throughput while limiting both memory-usage and memory-bandwidth on fragmented data packets intrusion.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信