Variable Length Pattern Matching for Hardware Network Intrusion Detection System

2008 ◽  
Vol 59 (1) ◽  
pp. 85-93
Author(s):  
Chun Jason Xue ◽  
Meilin Liu ◽  
QingFeng Zhuge ◽  
Edwin Hsing-Mean Sha
Keyword(s):  
Intrusion Detection ◽  
Pattern Matching ◽  
Intrusion Detection System ◽  
Detection System ◽  
Variable Length ◽  
Network Intrusion Detection ◽  
Network Intrusion ◽  
Network Intrusion Detection System

A Network Intrusion Detection System with Improved SBOM Algorithm

2013 ◽  
Vol 336-338 ◽  
pp. 2419-2422
Author(s):  
Li Hua Zhou
Keyword(s):  
Intrusion Detection ◽  
Pattern Matching ◽  
Intrusion Detection System ◽  
Detection System ◽  
Network Intrusion Detection ◽  
Data Sets ◽  
Matching Algorithm ◽  
Network Intrusion ◽  
Network Intrusion Detection System ◽  
Detection Evaluation

The efficiency of pattern matching algorithm used in detection engine decides the performance of intrusion detection system. This paper improves the data structure of SBOM Algorithm, which is well-known keyword matching algorithm, by adding or removing keywords dynamically. The results of experiments on 1999 DARPA intrusion Detection Evaluation Data Sets indicate that the implemented NIDS(Network Intrusion Detection System) is comparatively excellent for large keyword sets.

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