2022
DOI: 10.1002/ett.4443
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A hybrid deep learning model based low‐rate DoS attack detection method for software defined network

Abstract: The low-rate DoS (LDoS) attack is a new kind of network attack which has the characteristics such as low speed and good concealment. The software defined network, as a new type of network architecture, also faces the threat from LDoS attacks. In this article, we propose a detection method of LDoS attacks based on a hybrid deep learning model CNN-GRU: the convolutional neural network (CNN) and the gated recurrent unit (GRU). First, we extract field values such as n_packets and n_bytes, from the flow rule, and c… Show more

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Cited by 10 publications
(6 citation statements)
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“…The reason is that the dataset does not contain spatial information, making the CNN layer unable to play its advantages in spatial feature extraction. Based on same idea, the hybrid CNN+GRU model (HY-CNN+GRU) [29] also used CNN and GRU, but it tried to optimize the hyper-parameters of model by improved sailfish algorithm. From the results, the performance was not as expected.…”
Section: ) Experimental Results Of Blam Modelmentioning
confidence: 99%
See 1 more Smart Citation
“…The reason is that the dataset does not contain spatial information, making the CNN layer unable to play its advantages in spatial feature extraction. Based on same idea, the hybrid CNN+GRU model (HY-CNN+GRU) [29] also used CNN and GRU, but it tried to optimize the hyper-parameters of model by improved sailfish algorithm. From the results, the performance was not as expected.…”
Section: ) Experimental Results Of Blam Modelmentioning
confidence: 99%
“…Therefore, on the one hand, with the emergence of the LSTM networks, researchers saw their abilities in recognizing long-time dependent LDDoS attack sequences. Sun et al [17] proposed a hybrid CNN and GRU model to extract deeper spatial and temporal features of LDDoS attacks. Mohammad et al [18] proposed a novel autoencoder-based anomaly detection system to leverage time-based features (TAE) over multiple time windows for efficiently detecting anomalous DDoS.…”
Section: Related Workmentioning
confidence: 99%
“…Sun et al . 's [19] investigation of the CNN-GRU deep learning model-based LDoS attack detection technique. The gated frequent unit and the convolutional neural network (CNN).…”
Section: Literature Surveymentioning
confidence: 99%
“…One key aspect of defect detection is feature selection (FS), which involves identifying the most relevant and informative features from a large set of available software metrics and attributes 3,30 . FS helps to reduce dimensionality, eliminate irrelevant or redundant features, and improve the performance.…”
Section: Introductionmentioning
confidence: 99%
“…2,29 One key aspect of defect detection is feature selection (FS), which involves identifying the most relevant and informative features from a large set of available software metrics and attributes. 3,30 FS helps to reduce dimensionality, eliminate irrelevant or redundant features, and improve the performance. By focusing on the most discriminative features, the effectiveness of the defect detection process can be enhanced, leading to more accurate identification and resolution of defects.…”
Section: Introductionmentioning
confidence: 99%