Abstract            Volume:9  Issue-1  Year-2021         Original Research Articles

Online ISSN : 2347 - 3215 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcret@gmail.com

The popular trend in today's technology driven world is ‘Cloud Computing’. Cloud computing has become the growing idea in the sector of IT. Cloud computing helps the user to store and access their data over the internet rather than their computer's hard drive. Cloud Computing addresses that data is stored at a local place and is synchronized with other web information over the network. In today’s world, cloud computing is used at many places including small or big business. As it includes wide range of data and people, therefore there is a requirement to make it protected. Cloud security is the one way of protecting the data using many encryption and decryption techniques. Again, there requires the need of authentication. Authentication is the process by which we can know whether a user is authenticated or not. There are certain authentication techniques, which are used for the authentication of the users. Here proposed, a dual authentication technique, which consists of three phases, which provide high data security to the cloud storage. The uses of authentication techniques are makes our data safe and secure.

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