Security in the cloud is the responsibility of both the consumer and the provider.
Cloud carrier. A company relies on a private cloud solution for most of its internal computing needs. After expanding into more online retailing, it relies on a portion of a public cloud for external sales and e-commerce offerings.
A business owner is advised that inventory, storage, sales, and backup online services can be provided less expensively and more securely via a cloud service. After investigating the options, the business owner determines the best cloud service provider for his needs also happens to be the provider for several of his competitors. Should he decide to engage the same provider, which cloud service deployment model will be used?