Cloud-enabled data sharing model

Database-as-a-Service is becoming more and more popular for many organizations. Storing data on the cloud can significantly reduce costs in terms of maintenance costs and initial investment costs. But due to data privacy and security concerns, many companies are still reluctant to use outsourced dat...

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Bibliographic Details
Main Authors: Hung, Nguyen Thanh., Giang, Do Hoang., Keong, Ng Wee., Zhu, Huafei.
Other Authors: School of Computer Engineering
Format: Conference or Workshop Item
Language:English
Published: 2013
Subjects:
Online Access:https://hdl.handle.net/10356/103573
http://hdl.handle.net/10220/16923
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Institution: Nanyang Technological University
Language: English
Description
Summary:Database-as-a-Service is becoming more and more popular for many organizations. Storing data on the cloud can significantly reduce costs in terms of maintenance costs and initial investment costs. But due to data privacy and security concerns, many companies are still reluctant to use outsourced database service. In this paper, we present a solution to protect data privacy on the cloud, at the same time, allowing multiple users accessing the shared database with security assurance.