Two Factor Authentication using M-pin Server for Secure Cloud Computing Environment

Abstract

Cloud computing is comprised of major demand from the every group of organization because of easy availability and cost effectiveness. The responsibilities of cloud service providers will become increasing more due to the great progression in every cloud computing deployment model (public, private and hybrid) and service models (SaaS, PaaS and IaaS). In this perspective, cloud computing faces multiple challenges, especially in cloud computing security at all levels (e.g., host, network, application and data levels). Authentication is the constantly the biggest concerned for IT industries to adopt cloud computing environment. The availability, performance, key logger attack, malicious insiders, outsider attacks and service disruptions explore (service hijacking) issues are the key research challenges in the cloud computing authentication level. In this aspect, traditional user name and password is not enough as a single factor (first factor). This paper has proposed a secure cloud computing framework which uses first factor as a crypt user name and password with the ATM pin as a second factor called M-pin. The proposed work focuses on a solution to the threats that are the major issues in the cloud adoption.

Reliable and Enhanced Third Party Auditing in Cloud Server Data Storage

“…Several clouds are useful to assured data integrity or cloud can be used to store information in the database [16]. Three layer data protection technique is proposed; in which first layer is username, password and M-pin authentication server for the cloud user's authenticity [17]. The second layer security and data encryption through RSA algorithm ensure confidentiality of the user"s data.…”