Data Security Related Study in Multi-Tenancy Cloud Computing

Abstract

Cloud Computing is one of the major concepts of the computing model, in the Industry of Information technology. It has enabled many optimized services on-demand computing. There are many benefits for cloud services consumers. Multi-Tenancy cloud environment, which is a part of them and on the other hand, biggest challenges are security and privacy concerns. This proposal covers some of the security issues and the challenges of Multi-Tenancy. In Cloud computing, the risk that refers to where the resource sharing and it entails in terms of privacy and reliability could be despoiled and this could consider as a security issue. Specially, The SaaS model, which is a promising technology and it, grows each year in high demand. However, at the security level, there are many hindrances, and becomes a major problematic against its adoption. Therefore, there must be effective security solutions and strategies need to be proposed to have a good understanding of attack vectors and attack exteriors. This paper discussed several types of attacks, also how to prevent those, and finally, the recommendations for a multi-tenancy environment.