Blockchain leveraged decentralized IoT eHealth framework

Uddin, Md. Ashraf; Stranieri, Andrew; Gondal, Iqbal; Balasubramanian, Venki

doi:10.1016/j.iot.2020.100159

Cited by 89 publications

(49 citation statements)

References 53 publications

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“…Uddin et al [34] proposed blockchain leveraged decentralized eHealth architecture (BDeHA). This architecture consists of three layers, including a sensing layer for obtaining the data through the sensor.…”

Section: Related Workmentioning

confidence: 99%

Enhancing Privacy and Data Security across Healthcare Applications Using Blockchain and Distributed Ledger Concepts

2020

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Nowadays, blockchain is developing as a secure and trustworthy platform for secure information sharing in areas of application like banking, supply chain management, food industry, energy, the Internet, and medical services. Besides, the blockchain can be described in a decentralized manner as an immutable ledger for recording data entries. Furthermore, this new technology has been developed to interrupt a variety of data-driven fields, including the health sector. However, blockchain refers to the distributed ledger technology, which constitutes an innovation in the information recording and sharing without a trusted third party. In this paper, blockchain and Distributed Ledger-based Improved Biomedical Security system (BDL-IBS) has been proposed to enhance the privacy and data security across healthcare applications. Further, our goal is to make it possible for patients to use the data to support their care and to provide strong consent systems for sharing data among different organizations and applications, since this includes managing and accessing a high amount of medical information, and this technology can maintain data to ensure reliability. Finally, results show that new blockchain-based digital platforms allow for fast, easy, and seamless interactions between data suppliers to enhance privacy and data security, including for patients themselves.

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Section: Related Workmentioning

confidence: 99%

Enhancing Privacy and Data Security across Healthcare Applications Using Blockchain and Distributed Ledger Concepts

2020

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“…4). Modified Cryptographic Technique -Natarajan, B, et al, [89] used hashing technique and a novel encryption algorithm for encryption. The algorithm covers all the medical objects with very low time complexity supporting the real time obligation of IoMT.…”

Section: A Block Chain-based Approaches In Iomtmentioning

confidence: 99%

“…Uddin, M.A, et al, [89], proposed ring signature which is used as standard public key based digital signature to guarantee the privacy.…”

Section: A Block Chain-based Approaches In Iomtmentioning

confidence: 99%

“…Some researches [32,63] proposed to use IPFS because of its distributed data structure. Authors like Nguyen, D.C, et al, [72] , Dwivedi, A, et al, [19], Khatoon, A.: ., et al, [57], Seliem, M., ., et al, [82],Uddin, M.A., et al, [89] , proposed the encryption of data prior to storage in the Cloud, and placing the hash references of the data in the Block Chain. But it doesn't stand guarantee for immutability.…”

Section: A Unsolved Open Issuesmentioning

confidence: 99%

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Block Chain Based Internet of Medical Things for Uninterrupted, Ubiquitous, User-Friendly, Unflappable, Unblemished, Unlimited Health Care Services (BC IoMT U⁶ HCS)

et al. 2020

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The most burning topic of today, calls for a holistic solution that is reliable, secure, privacy preserved, cost effective Cloud storage that can tide over the turbulent conditions of the rapidly budding digital storage technologies. This send an outcry for a devoted solution, in the form of an individualized, patient-centric care-IoMT that augments precise disease identifications, decrease in errors, reduction in costs of care through the support of technology, allows patients to direct health information data to doctors ,manage drugs, keep Personal Health Records, caters to remote medical supports Care, provides proactive approach to preserving Good Health, improves and Accelerates Clinician Workflows, empowers extreme connectivity due to better automation and perceptions in the DNA of IoMT functions. But IoMT adoption is like a rose with thorns like constraints of increased administrative costs, deficiency of universal data access, present-day electronic medical records. The BCT is used in the framework to overcome the security issues of IoMT through the use of latest encryptions. Furthermore, this framework harnesses the benefits of Block Chain like reduced cost, speed, automation, immutability, near-impossible loss of data, permanence, removal of intermediaries, decentralization of consensus, legitimate access to health data, data safekeeping, accrual-based imbursement mechanisms, and medical supply chain efficacy. The outcomes in this paper are (i)A systematic investigation of the current IoMT, Block Chain and Cloud Storage in Health Care;(ii) Explore the challenges and necessities for the confluence of Block Chain (BC), Internet of Medical Things (IoMT), Cloud Computing (CC) ;(iii)Formulate the requirements necessary for the real-time remote Health Care of one-to-one care structure, which, supports the vital functions that are critical to the Patient Centric Health Care;(iv) Design and develop a novel BC IoMT U6 HCS (Block Chain based Internet of Medical Things for Uninterrupted, Ubiquitous, User-friendly, Unflappable, Unblemished, Unlimited Health Care Services) Layered Architecture, to support the vital functions critical for Patient Centric Health Care and (v) Implement and test with the previous established and proven techniques. The integrity of the Layered Architecture is validated with the already existing ones in terms of audit performances. The results from the Layered Architecture are validated and are proven to be competent in achieving safe auditing and surpass the former ones. The technology is in the sprouting phases, it is perilous that affiliates of the Health Care community realize the rudimentary ideas behind Block Chain, and detect its feasible impact on the future of patient centric medical care. Finally, and most importantly, this paper also gives a panoramic view on the current research status, and imminent directions of Secure Internet of Medical Things Using Block Chain.

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“…Blockchain has recently emerged a breakthrough technology to ensure higher security and privacy in many applications including eHealth [28][29][30], IoT [27] [31], industries, voting [32]. Blockchain refers to a decentralized, shared, and tamper-proof ledger which is replicated on a peer-to-peer network as depicted in Fig.…”

Section: Blockchain Based Solutions For Cloud Forensicsmentioning

confidence: 99%

Cloud Forensics: Challenges and Blockchain Based Solutions

Akter¹,

Akther²,

Uddin³

et al. 2020

IJWMT

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With the advancement in digital forensics, digital forensics has been evolved in Cloud computing. A common process of digital forensics mainly includes five steps: defining problem scenario, collection of the related data, investigation of the crime scenes, analysis of evidences and case documentation. The conduction of digital forensics in cloud results in several challenges, security, and privacy issues. In this paper, several digital forensics approaches in the context of IoT and cloud have been presented. The review focused on zone-based approach for IoT digital forensics where the forensics process is divided into three zones. Digital forensics in cloud provides the facilities of large data storage, computational capabilities and identification of criminal activities required for investigating forensics. We have presented a brief study on several issues and challenges raised in each phase of Cloud forensics process. The solution approaches as well as advancement prospects of cloud forensics have been described in the light of Blockchain technology. These studies will broaden the way to new researchers for better understanding and devising new ideas for combating the challenges.

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Blockchain leveraged decentralized IoT eHealth framework

Cited by 89 publications

References 53 publications

Enhancing Privacy and Data Security across Healthcare Applications Using Blockchain and Distributed Ledger Concepts

Enhancing Privacy and Data Security across Healthcare Applications Using Blockchain and Distributed Ledger Concepts

Block Chain Based Internet of Medical Things for Uninterrupted, Ubiquitous, User-Friendly, Unflappable, Unblemished, Unlimited Health Care Services (BC IoMT U⁶ HCS)

Cloud Forensics: Challenges and Blockchain Based Solutions

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Blockchain leveraged decentralized IoT eHealth framework

Cited by 89 publications

References 53 publications

Enhancing Privacy and Data Security across Healthcare Applications Using Blockchain and Distributed Ledger Concepts

Enhancing Privacy and Data Security across Healthcare Applications Using Blockchain and Distributed Ledger Concepts

Block Chain Based Internet of Medical Things for Uninterrupted, Ubiquitous, User-Friendly, Unflappable, Unblemished, Unlimited Health Care Services (BC IoMT U6 HCS)

Cloud Forensics: Challenges and Blockchain Based Solutions

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Block Chain Based Internet of Medical Things for Uninterrupted, Ubiquitous, User-Friendly, Unflappable, Unblemished, Unlimited Health Care Services (BC IoMT U⁶ HCS)