Explanation
State notification laws and the loss of proprietary data/intellectual property pre-existed the cloud; only the lack of ability to transfer liability is new.

SaaS most commonly uses client-side key management. With this type of implementation, the software for doing key management is supplied by the cloud provider, but is hosted and run by the cloud customer.
This allows for full integration with the SaaS implementation, but also provides full control to the cloud customer. Although the cloud provider may offer software for performing key management to the cloud customers, with the Infrastructure, Platform, and Desktop as a Service categories, the customers would largely be responsible for their own options and implementations and would not be bound by the offerings from the cloud provider.

Explanation/Reference:
Explanation:
In any environment, data encryption is incredibly important to prevent unauthorized exposure of data either internally or externally. If a system is compromised by an attack, having the data encrypted on the system will prevent its unauthorized exposure or export, even with the system itself being exposed.

Explanation/Reference:
Explanation:
Dynamic optimization is the process through which the cloud environment is constantly maintained to ensure resources are available when and where needed, and that physical nodes do not become overloaded or near capacity, while others are underutilized.

Due to the lack of an adequate privacy law or protection at the federal level in the United States, European privacy regulations generally prohibit the exporting or sharing of PII from Europe with the United States.
Participation in the Safe Harbor program is voluntary on behalf of an organization, but it does require them to conform to specific requirements and policies that mirror those from the EU.
Thus, organizations can fulfill requirements for data sharing and export and possibly serve customers in the EU.