Netinfo Security ›› 2025, Vol. 25 ›› Issue (2): 240-248.doi: 10.3969/j.issn.1671-1122.2025.02.005

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Research on Cyber Attack Detection Technology Based on Residual Convolutional Neural Network

ZHANG Shuangquan, YIN Zhonghao, ZHANG Huan, GAO Peng()   

  1. School of Cyber Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
  • Received:2024-11-28 Online:2025-02-10 Published:2025-03-07

Abstract:

As our cyber security capabilities are gradually improving, the number and complexity of network attacks are also gradually increasing, and cyber attack detection technology are facing greater challenges. To improve the accuracy of cyber attack detection, this article proposed a cyber attack detection model HaoResNet based on residual convolutional neural network and tested the HaoResNet model on the USTC-TFC2016 dataset. First, HaoResNet model converted the pcap traffic file into a grayscale image, and then performed 2-classification, 10-classification, and 20-classification experiments on normal and malicious traffic. The experimental results demonstrate that HaoResNet achieves 100% accuracy on the 2-classification task, 99% accuracy on the normal traffic 10-classifier task, 98% accuracy on the malicious traffic 10- classification task, and 98% accuracy on the 20-classification task. Compared with existing models, HaoResNet achieves the higher detection precision on the 2- classification task.

Key words: cyber attack detection, convolutional neural network, malicious traffic, multi-classification

CLC Number: