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Survey Paper on Big Data Security in Cloud Environments


Kishore Kumar.G , Research Scholar, Dept. of Computer Science, Chikkanna Govt. Arts College, Tiruppur, Tamil Nadu, India; Dr. M.Gobi, Asst. Professor,Dept. of Computer Science, Chikkanna Govt. Arts College, Tiruppur, Tamil Nadu, India


Big Data, Challenges, Security, Privacy, Cloud


Privacy and Security issues are extended by velocity, volume and variety of big data such as high-volume inter-cloud migration, mixture of data sources and formats, flowing nature of data acquirement, and large-scale cloud infrastructures. In all the areas especially for marketing and research, most of the industries uses big data, but they do not have the essential assets particularly from the point of security perspective. If any security breach occurs to big data, it would result in even further serious legal repercussions and reputational impairment than the current situation. Hence, traditional security mechanism for securing data are inadequate. There are various security challenges such as Reliability of devices collecting data, Source validation and filtering of data, Application software security, Access control and authentication, Interoperability of devices, Distributed systems security (DDoS attack) etc. In this paper, we highlight the data security and privacy challenges proposed by various sources and proposed Security Architecture for big data in the cloud environments. For making big data secure, techniques such as encryption using ECC/HECC is endorsed.

Other Details

Paper ID: IJSRDV5I50111
Published in: Volume : 5, Issue : 5
Publication Date: 01/08/2017
Page(s): 126-130

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