Paper Info
Title
A hybrid network intrusion detection system using simplified swarm optimization (SSO)
Abstract
The network intrusion detection techniques are important to prevent our systems and networks from malicious behaviors. However, traditional network intrusion prevention such as firewalls, user authentication and data encryption have failed to completely protect networks and systems from the increasing and sophisticated attacks and malwares. In this paper, we propose a new hybrid intrusion detection system by using intelligent dynamic swarm based rough set (IDS-RS) for feature selection and simplified swarm optimization for intrusion data classification. IDS-RS is proposed to select the most relevant features that can represent the pattern of the network traffic. In order to improve the performance of SSO classifier, a new weighted local search (WLS) strategy incorporated in SSO is proposed. The purpose of this new local search strategy is to discover the better solution from the neighborhood of the current solution produced by SSO. The performance of the proposed hybrid system on KDDCup 99 dataset has been evaluated by comparing it with the standard particle swarm optimization (PSO) and two other most popular benchmark classifiers. The testing results showed that the proposed hybrid system can achieve higher classification accuracy than others with 93.3% and it can be one of the competitive classifier for the intrusion detection system.
Year
DOI
Venue
2012
10.1016/j.asoc.2012.04.020
Appl. Soft Comput.
Keywords
Field
DocType
hybrid network intrusion detection,intrusion data classification,swarm optimization,traditional network intrusion prevention,network traffic,new hybrid intrusion detection,intelligent dynamic swarm,sso classifier,proposed hybrid system,network intrusion detection technique,intrusion detection system,new local search strategy,local search,classification,particle swarm optimization,data mining
Particle swarm optimization,Data mining,Swarm behaviour,Encryption,Multi-swarm optimization,Artificial intelligence,Data classification,Local search (optimization),Intrusion detection system,Hybrid system,Machine learning,Mathematics
Journal
Volume
Issue
ISSN
12
9
1568-4946
Citations 
PageRank 
References 
34
1.00
32
Authors
2
Name
Order
Citations
PageRank
Yuk Ying Chung121125.47
Noorhaniza Wahid2403.59