A Survey on Ensure Privacy and Security Enhancement in Cloud Network

Nithya V, Anuradha B

Abstract


There is a tremendous development in networking technologies with on demand quality of services in cloud environment Cloud computing is the delivery of computing as a service rather than a product, shared resources such as software, hardware and infrastructure are provided to computers and other devices as a metered service through a network. cloud computing provides computation, software, storage resources and data access, in which cloud users are without knowing to the location and other details of the computing infrastructure. In cloud research study reveals that there is a problem in security management and privacy services. To overcome this privacy problem there is a new technique known as multifactor authentication, and trusted third party auditing. For avoiding security issues there is a technique as erasure correcting coded data. That is error detection and correction (identification of misbehaving server). In this paper we propose a novel forward error correcting code algorithm as Raptor Code in which linear encode and decode can be done. This raptor code drastically reduces the communication and storage overhead as compared to the traditional replication-based file distribution techniques.

 

Keywords: Data integrity; Raptor Codes; Security; Confidentiality; Data dependability; error localization; Data Dynamics.


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DOI: https://doi.org/10.26483/ijarcs.v5i1.1966

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