| Autor: |
Poomalai S; Department of CSE, Vel tech Hightech Dr Rangarajan Dr Sakunthala Engineering College, Avadi, India., Venkatesan K; Department of CSE Alliance school of Engineering and Design, Alliance University, Bangalore, India., Subbaraj S; Department of Computer Science and Engineering, Tagore Engineering College, Chennai, India., Radha S; Department of Marine Engineering, AMET Deemed to be University, Chennai, India. |
| Jazyk: |
angličtina |
| Zdroj: |
Network (Bristol, England) [Network] 2024 Aug; Vol. 35 (3), pp. 300-318. Date of Electronic Publication: 2024 Jan 31. |
| DOI: |
10.1080/0954898X.2024.2304707 |
| Abstrakt: |
This research introduces an innovative solution addressing the challenge of user authentication in cloud-based systems, emphasizing heightened security and privacy. The proposed system integrates multimodal biometrics, deep learning (Instance-based learning-based DetectNet-(IL-DN), privacy-preserving techniques, and blockchain technology. Motivated by the escalating need for robust authentication methods in the face of evolving cyber threats, the research aims to overcome the struggle between accuracy and user privacy inherent in current authentication methods. The proposed system swiftly and accurately identifies users using multimodal biometric data through IL-DN. To address privacy concerns, advanced techniques are employed to encode biometric data, ensuring user privacy. Additionally, the system utilizes blockchain technology to establish a decentralized, tamper-proof, and transparent authentication system. This is reinforced by smart contracts and an enhanced Proof of Work (PoW) mechanism. The research rigorously evaluates performance metrics, encompassing authentication accuracy, privacy preservation, security, and resource utilization, offering a comprehensive solution for secure and privacy-enhanced user authentication in cloud-based environments. This work significantly contributes to filling the existing research gap in this critical domain. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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