KOREASCHOLAR

Exploring Node Replication and Insider Threat Vulnerabilities in a Lightweight Authentication Protocol for Medical IoT Systems 의료 IoT 시스템 경량 인증 프로토콜의 노드 복제 및 내부자 위협 취약점 분석

Hung Viet Nguyen, Uchenna E Okpete, Vinh Quang Tran, Haewon Byeon
  • 언어ENG
  • URLhttp://db.koreascholar.com/Article/Detail/444614
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한국기계기술학회지 (韓國機械技術學會誌)
제27권 제3호 (2025.06)
pp.437-443
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

This study evaluates a lightweight authentication protocol for IoMT systems, revealing vulnerabilities like node cloning and insider threats. It proposes enhancements including PUFs, homomorphic encryption, and RBAC/ABAC. Optimized session management and lightweight cryptography are also suggested to improve security and resource use. Future research should explore quantum-resistant cryptography and AI-based adaptive security policies for enhanced resilience against evolving threats.

키워드
의료 IoT 보안경량 인증물리적 복제 불가능 함수생체 인식 데이터 보호양자 내성 암호 IoT Healthcare SecurityLightweight AuthenticationPhysical Unclonable FunctionsBiometric Data ProtectionQuantum-Resistant Cryptography
목차
Abstract
1. Introduction
2. Literature Review
3. Methodology
4. Analysis of the lightweightauthentication protocol for IoMT
    4.1 Overview of the lightweight authenticationand authorization protocol
    4.2 Identified Vulnerabilities
5. Proposed Improvements
6. Conclusion
References
저자
  • Hung Viet Nguyen(Dept. of Digital Anti-Aging and Healthcare, Inje University) | 응웬비엣흥
  • Uchenna E Okpete(Dept. of Digital Anti-Aging and Healthcare, Inje University) | 에스더
  • Vinh Quang Tran(Dept. of Digital Anti-Aging and Healthcare, Inje University) | 장꿘빈
  • Haewon Byeon(Dept. of Future Technology, Korea University of Technology and Education, South Korea) | 변해원 Corresponding author