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