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Related Experiment Video

Updated: Jul 1, 2025

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
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Secure multi-path routing for Internet of Things based on trust evaluation.

Jingxu Xiao1, Chaowen Chang1, Yingying Ma2

  • 1Information Engineering University of the Army Strategic Support Force, Zhengzhou 450004, China.

Mathematical Biosciences and Engineering : MBE
|March 8, 2024
PubMed
Summary

A new trust evaluation method for secure multi-path routing (TESM) enhances Internet of Things (IoT) security by identifying malicious nodes and creating secure data paths with minimal performance impact.

Keywords:
IoT securitymulti-path routingpacket security verificationpath scoringsoftware-defined networking

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Area of Science:

  • Computer Science
  • Network Security
  • Internet of Things (IoT)

Background:

  • Securing communication links and nodes in the Internet of Things (IoT) is a critical challenge.
  • Anomalous links and malicious nodes threaten data transmission integrity in IoT networks.
  • Existing security measures struggle to effectively address dynamic threats in distributed IoT environments.

Purpose of the Study:

  • To propose a novel trust evaluation-based secure multi-path routing (TESM) approach for enhancing IoT security.
  • To develop a robust defense mechanism against malicious nodes and anomalous paths in IoT networks.
  • To ensure secure and reliable data transmission between edge nodes and cloud data centers.

Main Methods:

  • Leveraging Software-Defined Networking (SDN) architecture with a controller comprising security verification, multi-path routing, and anomaly handling modules.
  • Implementing a security verification module to derive node trust scores based on data packet validation.
  • Utilizing multi-objective reinforcement learning for dynamic generation of secure multi-paths based on trust scores.

Main Results:

  • TESM effectively achieves secure data forwarding and malicious node localization.
  • The approach demonstrates secure selection and updating of transmission paths in simulated SDN environments.
  • Minimal additional forwarding delay (12.4%) and throughput loss (5.46%) were observed compared to traditional networks.

Conclusions:

  • TESM offers a lightweight yet robust solution for IoT security defense.
  • The proposed method significantly enhances the security and reliability of data transmission in IoT networks.
  • The integration of trust evaluation and multi-path routing provides a promising direction for future IoT security research.