2006•Journal of Anhui University of Science and TechnologyRequires access

Fast Algorithm for Pattern Matching in Intrusion Detection System

Kelei Sun

Abstract

The performance efficiency of a network intrusion detection system(NIDS) is dominated by pattern matching algorithm.This paper analyses the most popular BM algorithm on the network at present and its shortcomings.Then a further advanced algorithm is introduced here,which uses the matched data information to increase the right shift of bad characters and improve the efficiency of the pattern matching.The result of the experiment shows that this algorithm available is able to accelerate the detecting velocity of NIDS.

About this research paper

What this paper is about

Why it matters

OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Intrusion detection system, Matching (statistics), Pattern matching, Computer science, Blossom algorithm, Algorithm, Intrusion, String searching algorithm