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Microservice Security Agent Based On API Gateway in Edge Computing.

Rongxu Xu1, Wenquan Jin, Dohyeun Kim1

  • 1Department of Computer Engineering, Jeju National University, Jeju 63243, Korea.

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Summary
This summary is machine-generated.

This study introduces a microservice security agent for edge computing, enhancing security and privacy for Internet of Things (IoT) devices. It ensures secure access to edge services using API gateways and JSON Web Tokens (JWT).

Keywords:
API GatewayInternet of Thingsauthenticationedge computingmicroservice

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Area of Science:

  • Computer Science
  • Cybersecurity
  • Distributed Systems

Background:

  • Internet of Things (IoT) devices have constrained resources, necessitating edge computing for efficient data processing.
  • Edge computing, while beneficial, faces significant security and privacy challenges, including data leakage and unauthorized manipulation.
  • Existing security mechanisms are insufficient to guarantee data confidentiality and integrity in microservice-based edge environments.

Purpose of the Study:

  • To propose a microservice security agent for integrating edge computing platforms with API gateway technology.
  • To provide a secure authentication and access mechanism for edge computing services.
  • To enable user authentication and secure access using JSON Web Tokens (JWT) for edge computing clients.

Main Methods:

  • Implementation of a microservice security agent using the open-source Kong platform within the EdgeX Foundry framework.
  • Integration of the agent with an API gateway to manage authentication and access control.
  • Development of REST APIs for consumer management, service registration, and access control configuration.

Main Results:

  • The proposed system effectively integrates edge computing with API gateway technology for secure authentication.
  • The implemented solution provides user authentication and JWT-based secure access to edge services.
  • Evaluation of round trip time (RTT) demonstrated the system's efficiency and suitability for real-world applications.

Conclusions:

  • The microservice security agent offers a practical solution for enhancing security in edge computing environments.
  • The approach ensures secure access to microservices, protecting data confidentiality and integrity.
  • The system is efficient and suitable for real-world IoT applications requiring robust security measures.