There are many cloud storage companies developed now, but only few of them can provide security that is needed to your confidential data. There are three main types of services that are used in the cloud storage namely Software as a Service (Saas), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS). These are the services that are provided to individuals and businesses. The form of cloud service thatis generally used is IaaS. Sky IaaS providesvirtualized resources over the internet. In it, the cloud provider can host the components of the infrastructure present in the premises of the data centers and the storage. It can also include the network hardware and the virtualization layer.
Internal Business Networks:It provides servers and the resources for networking to businesses to store their data and to run their applications.
Data hosting: Virtual severs are also used for the hosting of the websites which are found on pooled servers from the physical servers.
There are many benefits that can be provided to business enterprises so that they can manage their virtual data and can easily change their scales:
Stability: Resources are available when you want it; hence there are no hold ups in expanding the capacity. Also, there is no wastage of the unused capability.
No hardware Capability expenditure:The cloud provider provides the set up and maintains the underlying physical hardware that results in saving of your time and money.
Cost efficiency:You get to pay only for the resource that you are actually using. The service is accessible on your request or demand.
Accessibility: You get to access the service from anywhere in the world through the internet. You can access only when the security protocol of the cloud provides it.
More security: You can host externally with the cloud provider, theservices through a private or a public cloud, hence you can enhance the security.