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Big data storage security

Version 2 2024-06-05, 05:25
Version 1 2016-08-08, 16:16
chapter
posted on 2024-06-05, 05:25 authored by M Wen, S Yu, J Li, H Li, K Lu
The demand for data storage and processing is increasing at a rapid speed in the big data era. The management of such tremendous volume of data is a critical challenge to the data storage systems. Firstly, since 60% of the stored data is claimed to be redundant, data deduplication technology becomes an attractive solution to save storage space and traffic in a big data environment. Secondly, the security issues, such as confidentiality, integrity and privacy of the big data should also be considered for big data storage. To address these problems, convergent encryption is widely used to secure data deduplication for big data storage. Nonetheless, there still exist some other security issues, such as proof of ownership, key management and so on. In this chapter, we first introduce some major cyber attacks for big data storage. Then, we describe the existing fundamental security techniques, whose integration is essential for preventing data from existing and future security attacks. By discussing some interesting open problems, we finally expect to trigger more research efforts in this new research field.

History

Chapter number

6

Pagination

237-255

ISBN-13

9783319277639

Language

eng

Publication classification

B Book chapter, B1 Book chapter

Copyright notice

2016, Springer International Publishing Switzerland

Extent

12

Editor/Contributor(s)

Yu S, Guo S

Publisher

Springer

Place of publication

Berlin, Germany

Title of book

Big data concepts, theories, and applications

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