Securing User Data In Computing Of Cloud Using Encryption Algorithm

Securing User Data In Computing Of Cloud
Using Encryption Algorithm

Cloud Computing
 Cloud computing is transforming the information technology.
 Altering the working environment of all the IT professionals in a
drastic manner.
 Solving a number of problems of conventional computing.
 Handling the peak loads and the software update installation.
 Several organizations are investing a huge amount of money upon
this new technology.

Security Issues and Concerns
 Data security
 Data ownership
 Data Storage trans-coding
 Loss of physical security because of the sharing of resources with
other organizations. No knowledge and control present for running all
resources [1].
 Lack of existence of a single and common standard for ensuring data
integrity. Ensuring of integrity of data means alteration in response to
several transactions which are particularly authorised.

Contd..
 Chance of facing huge damage to the service provider’s reputation of
the cloud and customers may be suing the providers of service if
there are any type of privacy rights which are violated [4].
 Control of both the encryption and the decryption keys.