A New Model of Data Protection on Cloud Storage

Computer security is something that brings to mind the greatest developers and companies who wish to protect their data. Major steps forward are being taken via advances made in the security of technology. The main purpose of this paper is to provide a view of different mechanisms and algorithms used to ensure big data security and to theoretically put forward an improvement in the health-based environment using a proposed model as reference. A search was conducted for information from scientific databases as Google Scholar, IEEE Xplore, Science Direct, Web of Science, and Scopus to find information related to security in big data. The search criteria used were "big data", "health", "cloud", and "security", with dates being confined to the period from 2008 to the present time. After analyzing the different solutions, two security alternatives are proposed combining different techniques analyzed in the state of the art, with a view to providing existing information on the big data over cloud with maximum security in different hospitals located in the province of Valladolid, Spain. New mechanisms and algorithms help to create a more secure environment, although it is necessary to continue developing new and better ones to make things increasingly difficult for cybercriminals.

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Analysis of Security in Big Data Related to Healthcare

Torre¹,

Garcia-Zapirain²,

López-Coronado³

2017

JDFSL

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Big data facilitates the processing and management of huge amounts of data. In health, the main information source is the electronic health record with others being the Internet and social media. Health-related data refers to storage in big data based on and shared via electronic means. Why are criminal organisations interested in this data? These organisations can blackmail people with information related to their health condition or sell the information to marketing companies, etc. This article analyses healthcare-related big data security and proposes different solutions. There are different techniques available to help preserve privacy such as data modification techniques, cryptographic methods and protocols for data sharing, query auditing methods and others that are analysed in this research work. Although there remains much to do in the field of big data security, research in this area is moving forward , both from a scientific and commercial point of view.

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A New Model of Data Protection on Cloud Storage

Cited by 4 publications

References 4 publications

Big Data Infrastructure, Data Visualisation and Challenges

Big Data Infrastructure, Data Visualisation and Challenges

A Systematic Review of Security Mechanisms for Big Data in Health and New Alternatives for Hospitals

Analysis of Security in Big Data Related to Healthcare

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