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Enhancing Network Anomaly Detection Using Graph Neural Networks

Conference · · 2024 22nd Mediterranean Communication and Computer Networking Conference (MedComNet)
 [1];  [2];  [2]
  1. University of Texas at El Paso,Department of Computer Science,El Paso,USA; University of Texas at El Paso
  2. University of Texas at El Paso,Department of Computer Science,El Paso,USA

In the world of Internet of Things (IoT) networks, where devices are constantly communicating, keeping them secure from cyber threats is critical. This paper introduces a novel approach to detecting unusual and potentially harmful activities in these networks using graph neural networks (GNNs). We combine two specific types of GNNs-GraphSAGE and graph attention networks (GAT)-to create a model that understands and represents the behaviors and interactions in a network. GraphSAGE creates an embedding of network activities by examining local data interactions, while GAT directs the model's focus to the most critical interactions. By integrating these two methods in a single model that considers different types of interactions (both host and flow nodes), we aim to create a system that accurately represents the current state of a network and can also spot anomalies effectively while reducing false positives and negatives. Our innovative approach has demonstrated promising results, achieving an accuracy of 98% on the UNSW-NB15 dataset, significantly outperforming standalone GraphSAGE and GAT models. This underscores its potential as a robust framework for securing IoT networks against cyber threats and anomalies.

Research Organization:
University of Texas at El Paso
Sponsoring Organization:
USDOE Office of Fossil Energy and Carbon Management (FECM)
DOE Contract Number:
FE0032089
OSTI ID:
2426922
Journal Information:
2024 22nd Mediterranean Communication and Computer Networking Conference (MedComNet), Journal Name: 2024 22nd Mediterranean Communication and Computer Networking Conference (MedComNet)
Country of Publication:
United States
Language:
English

References (18)

An Anomaly Mitigation Framework for IoT Using Fog Computing journal September 2020
Graph Neural Networks in TensorFlow and Keras with Spektral [Application Notes] journal February 2021
Graph Neural Networks for Anomaly Detection in Industrial Internet of Things journal June 2022
E-GraphSAGE: A Graph Neural Network based Intrusion Detection System for IoT conference April 2022
The Elements of Statistical Learning book January 2009
Anomaly Detection in In-Vehicle Networks with Graph Neural Networks conference July 2023
UNSW-NB15: a comprehensive data set for network intrusion detection systems (UNSW-NB15 network data set) conference November 2015
Condition monitoring and anomaly detection in cyber-physical systems conference June 2022
Network Anomaly Detection Using Federated Learning conference November 2022
Graph Anomaly Detection With Graph Neural Networks: Current Status and Challenges journal January 2022
An Experimental Analysis of Attack Classification Using Machine Learning in IoT Networks journal January 2021
A Novel Multimodal-Sequential Approach Based on Multi-View Features for Network Intrusion Detection journal January 2019
An ensemble learning and fog-cloud architecture-driven cyber-attack detection framework for IoMT networks journal January 2021
Detection of Message Injection Attacks Onto the CAN Bus Using Similarities of Successive Messages-Sequence Graphs journal January 2021
Performance Analysis of Intrusion Detection Systems Using a Feature Selection Method on the UNSW-NB15 Dataset journal November 2020
Towards Network Anomaly Detection Using Graph Embedding book June 2020
Network Anomaly Detection Using a Graph Neural Network conference February 2023
Exploiting Edge Features for Graph Neural Networks conference June 2019

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