Cloud Based Secure Data Segmentation Techniques

Abstract

In cloud computing, the data transmission done between the cloud server and customer resources, Cloud’s data safty is the current discussion in the IT community. This study paper helps to protect data without affecting from original one  to prevent unauthorized data access from cloud server, the data which is at the server side has an user’s first choice to be protected by safe manner, so that the interested data is  on  highly secure priority. In this technique, data is segmented into three different levels based upon the level of data importance   set by the data owner.  In each level of the data stored before    the cloud may  be  used  encryption  /decryption  algorithm  and a key to encrypt the data. In this technology, the goal is to maintain data in a safe and secure manner to avoid theft , loss   of control and secure from different attacks. In addition, it can also reduce the time and cost of encrypted information that to   be kept safly on the  cloud.  In  order  to  test  the  performance of the model, this paper will conduct performance analysis by implementing Elliptic Curve Cryptography ( ECC ). Keywords: Cloud Computing, , Decryption, Elliptical Curve Cryptography, Encryption, Segmentation