Designing security of personal data in distributed health care platform
Journal Title: Технологический аудит и резервы производства - Year 2018, Vol 4, Issue 2
Abstract
<p><em>The object of research is the design of EHR system capable for both patient-physician communication and secure and privacy preserving cross-organisational analytical collaboration. Constant patient monitoring and amount of quality data available for further analysis is crucial for more accurate medical recommendations and therefore general wellbeing. On the other hand, most of the current architectural approaches are subject to different vulnerabilities to data integrity and can’t provide multi-party computations (MPC) proof from sensitive information leakage resulting in very fragmented datasets available for each clinic or health organisation. Another improvement area is edge level sensor network communication security.</em></p><p><em>In this paper it is proposed to split architecture into layers with dedicated security zones. This fragmentation allows to effectively segment infrastructure, allowing each element to apply to its own authentication and authorization requirements as well as secure data individually. Side effect of this approach is reducing network load and eliminating security and privacy issues by minimising sensitive data transfer (e. g. basic data gathering and processing is being performed on the smart sensors). Usage of Hyperledger is suggested for maintaining data integrity with off-chain database for optimizing transactions storage and speed. Utilization of MPC allows to share records between akin organisations for joint calculations and ml-models training without revealing actual data.</em></p><p><em>Suggested approaches allow building robust and flexible yet secure platform for sensitive data gathering, analysis and multi-party processing without revealing users’ identities leveraging advantages of edge computing, Hyperledger and joint data calculations.</em></p>
Authors and Affiliations
Anatolii Petrenko, Roman Kyslyi, Ihor Pysmennyi
Keywords
Related Articles
- EP ID EP527458
- DOI 10.15587/2312-8372.2018.141299
- Views 151
- Downloads 0
Research into energy efficiency of the underfloor heating system, assembled dry
<p><em>The object of research is the thermal parameters of operation of a fragment of the floor heating system assembled dry, under conditions of actual application set in the lab premises. </em></p><p><em>One of the mos...
Development of reagents for protection of equipment of water supply systems from scale and corrosion
<p><em>The object of research is environmentally friendly water exchange systems in industry and utilities. At existing enterprises, in the process of modernizing water use systems, they often switch to the use of corros...
Development of municipal-private partnership in the system of municipal crediting of Ukraine
<p><em>The object of research is the processes of formation and development of municipal-private partnership (MPP) in the system of communal lending in Ukraine. One of the most problematic places of the object of study i...
Compensation of the spatial deviations of measuring elements in CAD
<p><em>The object of research is the processes of computer-aided design of the elements of complex measuring instruments intended to work under conditions of significant deviations in space caused by mechanical or therma...
Implementation of the system of economic security in the enterprise and its impact on the results of the economic activity of the enterprise
<p><em>The object of research is implementation process of the economic security system in the enterprise and its impact on the results of the economic activity of the enterprise. One of the most problematic places is th...