Data attribute security and privacy in distributed database system

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Data attribute security and privacy in distributed database system

Journal Title: IOSR Journals (IOSR Journal of Computer Engineering) - Year 2014, Vol 16, Issue 2

Abstract

Now a days there are a need of data attribute security in distributed database while preserving privacy. In the proposed work, we consider problem related in publishing collaborative data for anonymizing,vertically and horizontally partitioned data. We consider the attack which may use a subset of the overall data. After in view of entire research work we make the distributed database system in which first, we introduce the notion of data privacy which guarantees the privacy of anonymized data for different data provider. Second, we present algorithms for exploiting the monotonicity of privacy constraints for checking data privacy efficiently with the encryption schema using encryption algorithm. Third, we distribute the data to end user with the anonymization as well as security algorithm, and checking the authentication schema with TTP, which will give the assurance to provide high level security to database. Experiments we use the hospital patient datasets suggest that our approach achieves better or comparable utility and efficiency than existing and baseline algorithms while satisfying of proposed security work

Authors and Affiliations

Ms. Pragati J. Mokadam

Keywords

EP ID EP116047
DOI 10.9790/0661-16252733
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