Call For Paper Volume:4 Issue:8 Aug'2017 |

Privacy and Security Enhancement for Cloud Database Services

Publication Date : 03/03/2016



Author(s) :

S. Priya , Dr. S. Dhanalakshmi.


Volume/Issue :
Volume 3
,
Issue 2
(03 - 2016)



Abstract :

Cloud computing environment provides different types of resources and services to the users. Infrastructure as a Service (IaaS), Platform as a Service (PaaS) and Software as a Service (SaaS) are the basic cloud service models. Database services are also provided under the cloud is categorized into DataBase as a Service (DBaaS).  Security and access control policies are integrated with the database services. Multiple user access is managed under the Secure DBaaS. Database elements and their details are also maintained in encrypted form. All the encryption operations are carried out with the support different Cryptography techniques. Table properties are also maintained in encrypted form. Database clients are allowed to access the database from various geographical locations. Simultaneous data access is allocated for the clients. Symmetric and asymmetric cryptography methods are applied in the system. Database data are concurrently modified by the clients.    Database structure modification is integrated with the Secure DBaaS mechanism. Data verification mechanism is merged with the system to verify the storage and transmission operations. The data query values are also protected with encryption techniques. Client privilege management model is integrated to handle the access control process. 


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3


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Privacy and Security Enhancement for Cloud Database Services

February 7, 2016