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Research Paper | Computer Science & Engineering | India | Volume 4 Issue 2, February 2015 | Popularity: 6.4 / 10

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Design and Development of an Advanced Database System with Multitenant Architecture, Advanced Security Transparent Data Encryption & Data Redaction

Mohammed Waheeduddin Hussain, Prof. P. Premchand, Dr. G. Manoj Someswar

Abstract: As organizations increase their reliance on possibly distributed information systems for daily business, they become more vulnerable to security breaches even as they gain productivity and efficiency advantages. Though a number of techniques, such as encryption and electronic signatures are currently available to protect data when transmitted across sites, a truly comprehensive approach for data protection must also include mechanisms for enforcing access control policies based on data contents, subject qualifications and characteristics, and other relevant contextual information, such as time. It is well understood today that the semantics of data must be taken into account in order to specify effective access control policies. Also, techniques for data integrity and availability specifically tailored to database systems must be adopted. In this respect, over the years, the database security community has developed a number of different techniques and approaches to assure data confidentiality, integrity, and availability. However, despite such advances, the database security area faces several new challenges. Factors such as the evolution of security concerns, the disintermediation of access to data, new computing paradigms and applications, such as grid-based computing and on-demand business, have introduced both new security requirements and new contexts in which to apply and possibly extend current approaches. In this research paper, we first survey the most relevant concepts underlying the notion of database security and make a sincere effort to design and develop an advanced database system with a highly advanced secure mechanism keeping in view of the latest advancements in database security.

Keywords: Advanced Security Transparent Data Encryption, Data Redaction, Multenant Architecture, Enterprise Manager Sensitive Data Discovery, Clustering, Replication, Recovery Manager

Edition: Volume 4 Issue 2, February 2015

Pages: 808 - 813

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