String matching enhancement for snort IDS

Book chapter

S. O. Al-Mamory, Ali Hamid, A. Abdul-Razak and Z. Falah 2010. String matching enhancement for snort IDS. in: 5th International Conference on Computer Sciences and Convergence Information Technology IEEE. pp. 1020-1023
AuthorsS. O. Al-Mamory, Ali Hamid, A. Abdul-Razak and Z. Falah
Abstract

Intrusion Detection System (IDS) is a security technology that attempts to identify intrusions. Snort is an open source IDS which enables us to detect the previously known intrusions. However, Snort IDS has several problems one of them is the efficiency problem. We suggest using distributed environment in order to enhance it. We achieved this goal by enhancing the Snort's string matching engine through using a LAN of computers, where each computer in the LAN matching a subset of the monitored attacks. The experimental results show that it is possible to improve Snort's efficiency using distributed environment. In addition, Snort's testability has been enhanced.

KeywordsAlgorithm design and analysis; Snort IDS; Intrusion detection system; Open source IDS; LAN
Page range1020-1023
Year2010
Book title5th International Conference on Computer Sciences and Convergence Information Technology
PublisherIEEE
Output statusPublished
ISBN9788988678305
9781424485673
Publication dates
Online10 Feb 2011
Publication process dates
Deposited28 Apr 2023
Digital Object Identifier (DOI)https://doi.org/10.1109/ICCIT.2010.5711211
Official URLhttps://ieeexplore.ieee.org/abstract/document/5711211
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https://repository.canterbury.ac.uk/item/93q95/string-matching-enhancement-for-snort-ids

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