International Journal of Computer Science and Mobile Computing (IJCSMC)
Cloud computing is the usage of both hardware and software as a service through the internet. When it comes to software as a service, it itself depends on the hardware to execute the instructions and hence can carry out the user's request. When the data is accessed through the internet in the cloud, security on the data being transferred will be the major concern. Since cloud computing is scalable and the servers are located in a distributed manner, security is still increasing higher. Users of the cloud can access the cloud from anywhere, from any device, so the device is also to be secured from security attacks. Data that are stored in the cloud is also in the risk of security attacks.