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A data-driven network intrusion detection system using feature selection and deep learning.
- Source :
-
Journal of Information Security & Applications . Nov2023, Vol. 78, pN.PAG-N.PAG. 1p. - Publication Year :
- 2023
-
Abstract
- Network intrusion detection system (NIDS) is an important line of defense for network security as network attacks become more frequent. In this paper, we propose a data-driven NIDS based on feature selection and deep learning, named FS-DL. FS-DL focuses on improving data quality, using methods such as standard deviation and association rule mining to remove a large number of redundant features, reduce computational load, and improve detection accuracy. To balance detection accuracy and time cost, FS-DL uses a simple neural network structure with only three layers and minimizes the number of neurons as much as possible. Experimental results show that FS-DL only requires a small number of traffic features to obtain better detection performance. In addition, we have designed an NIDS based on FS-DL, deployed in the software-defined networking (SDN) controller for online detection of abnormal traffic. [ABSTRACT FROM AUTHOR]
- Subjects :
- *COMPUTER network security
*DATA encryption
*DATA privacy
*DATA quality
*DATA mining
Subjects
Details
- Language :
- English
- ISSN :
- 22142126
- Volume :
- 78
- Database :
- Academic Search Index
- Journal :
- Journal of Information Security & Applications
- Publication Type :
- Academic Journal
- Accession number :
- 173156315
- Full Text :
- https://doi.org/10.1016/j.jisa.2023.103606