Hybrid Deep Network for Network Intrusion Investigation and Packet Classification Using Coordinate Attention-Based TCN with Dilated Res-LSTM Models
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更新:2026-11-10 16:14:22 浏览:7次
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摘要
Network security is essential due to the increasingly sophisticated cyber threats in recent days. Classical Network Intrusion Detection Schemes (NIDS) have struggled to identify intrusions due to their limited detection capabilities and reliance on preset signatures. This work focuses on developing an innovative model for intrusion detection and packet classification to enhance network security. Initially, the required data are gathered from the benchmark dataset. Then, the most prominent features from the HIKARI-2021 dataset are retrieved using a Modified and Randomized Masterpiece Optimization Algorithm (MR-MOA), which considers multi-objective constraints during the feature selection process. In addition, forensic-based features such as correlation, flow timelines, and header entropy are considered and concatenated with the optimally selected features. The parallel processing capability of the MR-MOA makes it well-suited for detecting intrusions in large-scale network, and network traffic data are also processed rapidly by MR-MOA. Then, the concatenated features are passed to the Hybrid Deep Network (HDeepNet), which consists of a Coordinate Attention-based Temporal Convolution Network (CA-TCN) with Dilated Res-Long Short-Term Memory (DRLSTM) to achieve improved performance in packet classification and intrusion detection. Here, the DRLSTM captures the long-term dependencies of network traffic. The proposed NIDS can facilitate the detection of specific attack signatures or unusual behaviour, aiding forensic specialists in identifying the techniques and tactics employed by malicious actors.
关键词
Network Intrusion Investigation and Packet Classification,Modified and Randomized Masterpiece Optimization Algorithm,Hybrid Deep Network
稿件作者
Apoorva K A
National Institute of Technology
S Sangeetha
National Institute of Technology
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