A robust authentication model using multi-channel communication for eHealth systems to enhance privacy and security

Mamun, Quazi; Rana, Muhammad

doi:10.1109/iemcon.2017.8117210

Cited by 4 publications

(2 citation statements)

References 8 publications

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“…Access Control, Confidentiality, Traceability, and Integrity [25] The article introduces an authentication framework and a hybrid model for Personally Controlled Electronic Health Record (PCEHR) access control, utilizing cryptography to safeguard patient EHRs. While the proposed authentication model integrates multichannel authentication and context restriction with conventional access control models, it lacks a thorough efficiency and privacy analysis compared to existing solutions.…”

Section: Confidentialitymentioning

confidence: 99%

Design a Software Reference Architecture to Enhance Privacy and Security in Electronic Health Records

Tertulino,

Ivaki,

Morais

2024

Preprint

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Healthcare services and organizations rely on Electronic Health Records (EHRs) to manage, store, and transmit patient data records. Consequently, EHRs play a crucial role in providing high-quality services and maintaining the privacy and security of patients' sensitive data. However, designing such complex systems with security and privacy concerns is anything but simple. This study aims to propose a software reference architecture (SRA) tailored for Electronic Health Records (EHRs) with security and privacy considerations, intending to enhance the development of these systems. To achieve this goal, we analyze the classification of reference architectures (RAs), taking into account the primary security and privacy requirements of EHRs along with well-established architectural design methods. We propose a layered architecture for SRA with privacy and security considerations. Subsequently, we derive the following five architecture views for SRA: the feature diagram, the context diagram, the decomposition view, the layered view, and the deployment view. Each view showcases the SRA software architecture from a different perspective.Moreover, we conducted an evaluation of the proposed SRA through its application in a case study. Specifically, we applied the proposed SRA and derived the application architecture from a study focused on Brazilian EHRs. Our analysis highlights the potential issues arising from the absence of an SRA tailored for EHRs, particularly regarding privacy and security concerns surrounding patient data. Through this case study, we demonstrate the practical applicability of our proposed SRA in enhancing EHR systems.

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Section: Confidentialitymentioning

confidence: 99%

Design a Software Reference Architecture to Enhance Privacy and Security in Electronic Health Records

Tertulino,

Ivaki,

Morais

2024

Preprint

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“…According to the HIPAA requirement, the proposed solution that maintaining the patient's identity ensures a single mapping between patients to their respective EHRs, access control to the EHR while providing anonymization of patient data stored within EHR. Whereas, this article (Mamun and Rana 2017) proposes a framework for authentication and a hybrid model for PCEHR access control to provide security and privacy of patients' eHRs using a cryptographic technique. For this, the proposed authentication model uses multichannel authentication and incorporates context restriction with conventional access control models.…”

Section: Authenticationmentioning

confidence: 99%

Privacy in electronic health records: a systematic mapping study

Silva

Antunes

Morais

2023

J Public Health (Berl.)

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Main Electronic health record (EHR) applications are digital versions of paper-based patient health information. Traditionally, medical records are made on paper. However, nowadays, advances in information and communication technology have made it possible to change medical records from paper to EHR. Therefore, preserving user data privacy is extremely important in healthcare environments. The main challenges are providing ways to make EHR systems increasingly capable of ensuring data privacy and at the same time not compromising the performance and interoperability of these systems. Subject and methods This systematic mapping study intends to investigate the current research on security and privacy requirements in EHR systems and identify potential research gaps in the literature. The main challenges are providing ways to make EHR systems increasingly capable of ensuring data privacy, and at the same time, not compromising the performance and interoperability of these systems. Our research was carried out in the Scopus database, the largest database of abstracts and citations in the literature with peer review. Results We have collected 848 articles related to the area. After disambiguation and filtering, we selected 30 articles for analysis. The result of such an analysis provides a comprehensive view of current research. Conclusions We can highlight some relevant research possibilities. First, we noticed a growing interest in privacy in EHR research in the last 6 years. Second, blockchain has been used in many EHR systems as a solution to achieve data privacy. However, it is a challenge to maintain traceability by recording metadata that can be mapped to private data of the users applying a particular mapping function that can be hosted outside the blockchain. Finally, the lack of a systematic approach between EHR solutions and existing laws or policies leads to better strategies for developing a certification process for EHR systems.

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One Time Password-Based Two Channel Authentication Mechanism Using Blockchain

Asha

Jingle

2022

Data Science and Security

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A robust authentication model using multi-channel communication for eHealth systems to enhance privacy and security

Cited by 4 publications

References 8 publications

Design a Software Reference Architecture to Enhance Privacy and Security in Electronic Health Records

Design a Software Reference Architecture to Enhance Privacy and Security in Electronic Health Records

Privacy in electronic health records: a systematic mapping study

One Time Password-Based Two Channel Authentication Mechanism Using Blockchain

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