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Cited by 304

The DOI matches its Crossref record; 22 of the 22 references it cites were found in a registry or an index.

Intrusion detection systems using long short-term memory (LSTM)

Open access
Laghrissi, FatimaEzzahra, Douzi, Samira, Douzi, Khadija, Hssina, Badr·2021·Journal of Big Data

Abstract

An intrusion detection system (IDS) is a device or software application that monitors a network for malicious activity or policy violations. It scans a network or a system for a harmful activity or security breaching. IDS protects networks (Network-based intrusion detection system NIDS) or hosts (Host-based intrusion detection system HIDS), and work by either looking for signatures of known attacks or deviations from normal activity. Deep learning algorithms proved their effectiveness in intrusion detection compared to other machine learning methods. In this paper, we implemented deep learning solutions for detecting attacks based on Long Short-Term Memory (LSTM). PCA (principal component analysis) and Mutual information (MI) are used as dimensionality reduction and feature selection techniques. Our approach was tested on a benchmark data set, KDD99, and the experimental outcomes show that models based on PCA achieve the best accuracy for training and testing, in both binary and multiclass classification.

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Metadata

Authors
Laghrissi, F., Douzi, S., Douzi, K., & Hssina, B.
Venue
Journal of Big Data
Published
2021-05-07
Volume
8
Issue
1
ISSN
2196-1115 (ISSN-L)
OpenAlex
W3164999323
Cited by
304
References
22
FWCI
18.54
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Intrusion detection systems using long short-term memory (LSTM). https://app.cochat.ai/papers/10.1186/s40537-021-00448-4
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Laghrissi, F., Douzi, S., Douzi, K., & Hssina, B. (2021). Intrusion detection systems using long short-term memory (LSTM). Journal of Big Data. https://doi.org/10.1186/s40537-021-00448-4

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