Explanation
A hybrid cloud model involves the use of more than one type of cloud hosting models, typically the mix of private and public cloud hosting models.

Explanation
The SOAP protocol only supports the XML data format.

Explanation
Explanation:
Under the SOC guidelines, when any of the four principles other than security are being audited, which includes availability, confidentiality, processing integrity, and privacy, the security principle must also be included with the audit.

Explanation/Reference:
Explanation:
Regardless of the cloud service category used, the physical environment is always the sole responsibility of the cloud provider. In many instances, the cloud provider will supply audit reports or some general information about their physical security practices, especially to those customers or potential customers that may have regulatory requirements, but otherwise the cloud customer will have very little insight into the physical environment. With IaaS, the infrastructure is a shared responsibility between the cloud provider and cloud customer. With all cloud service categories, the data and governance are always the sole responsibility of the cloud customer.

In order to implement tokenization, there will need to be two databases: the database containing the raw, original data, and the token database containing tokens that map to original data. Having two-factor authentication is nice, but certainly not required. Encryption keys are not necessary for tokenization. Two- person integrity does not have anything to do with tokenization.