Privacy Issues in Portable Data Storage of Cloud Computing

Abstract

Cloud Computing(CC)mostly specifies the prime infrastructure for a growth model of service provision that has the convenience of decreasing cost by sharing storage and computing resources, mingled with an on-demand provisioning mechanism which trusts on a pay-per-use business model. All such innovative characteristic have a close impact on Information Technology (IT) budgeting but also affect conventional privacy, security and trust systems. The advantages of CC services are its ability to scale rapidly, store data remotely and share services in a dynamic environment can become adverse circumstance in maintaining a level of privacy to preserve confidence in possible end users. Some basic traditional mechanisms for describing privacy mechanism are not enough flexible or dynamic, this needs to provide innovative approaches. This paper focuses on assessment of privacy issues appear in the context of portable data storage of CC and discuss ways in which they may be addressed.