Securing Blockchain based Electronic Health Record using Multilevel Authentication

Electronic health records possess the patient's medication details and their health history. The health records attract the attention of the attackers' as it possesses invaluable information. Loss of electronic health record leads to a wrong medication or surgery. Healthcare systems provid...

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Bibliographic Details
Main Authors: Radhakrishnan, B.L., Joseph, A. Sam, Sudhakar, S..
Format: Conference Proceeding
Language:English
Subjects:
Authentication
Blockchain
Communication systems
Generators
Health records
Medical services
Multilevel authentication
Password
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Summary:Electronic health records possess the patient's medication details and their health history. The health records attract the attention of the attackers' as it possesses invaluable information. Loss of electronic health record leads to a wrong medication or surgery. Healthcare systems provide fewer security measures to secure the health records. Blockchain is a distributed and decentralized ledger that plays a vital role in securing the data and transactions. Introduction of blockchain in the healthcare systems protects the health records from the attackers. However, the blockchain faces phishing, dictionary-based, cold wallets, and hot wallets attacks. This paper proposes a multilevel authentication-based scheme to protect the blockchain from the attacks mentioned above.
ISSN:2575-7288
DOI:10.1109/ICACCS.2019.8728483