An Improved Authentication Technique with OTP in Cloud Computing
Keywords:
Cloud computing security, Authentication, OTP, Dynamic Password, Time Synchronization, Information and communication security, TrustAbstract
Today data security plays an important role in the field of software and quality of service, Cloud computing focuses a new challenging security threats. Therefore, a data security model must solve the most challenges of cloud computing security. Cloud computing is a capable technology to make easy development of large-scale, on-demand, flexible computing infrastructures. The concept of cloud computing has changed the view of infrastructure architectures, software delivery and development models. Cloud computing incorporates elements from grid computing, utility computing and autonomic computing to an innovative deployment architecture. This paper presents an overview and the study of the cloud computing. Also include the several security and challenging issues, emerging application and the future trends of cloud computing. To overcome this I use the concept of Mobile OTP for providing authentication, whose purpose is to ensure security in cloud environment.
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