03-10-2012, 11:55 AM
Security issues in cloud computing
Basic of cloud computing
In recent 10 years, Internet has been developing very quickly. The cost of storage, the power consumed by computer and hardware is increasing. The storage space in data center can’t meet our needs and the system and service new solutions. At the same time, large enterprises have to study data source fully to support its business. The collection and analysis must be built on a new platform.
Cloud computing has developed from the grid computing technology. Cloud computing is concerned with the sharing and coordinated use of diverse resources in distributed virtual organizations(VO), which is consisted of different organizes and systems. Cloud computing provides a facility that enable largescale controlled sharing and interoperation among resources that are dispersedly owned and managed. Security is therefore a major element in any cloud computing infrastructure, because it is necessary to ensure that only authorized access is permitted and secure behavior is accepted. In a word, all members in the cloud and the cloud computing environment should be trusted by each other, and the members that have communication should be trusted by each other. Trust is the major concern of the consumers and provider of services that participate in a cloud computing environment.
Basic of cloud computing
In recent 10 years, Internet has been developing very quickly. The cost of storage, the power consumed by computer and hardware is increasing. The storage space in data center can’t meet our needs and the system and service new solutions. At the same time, large enterprises have to study data source fully to support its business. The collection and analysis must be built on a new platform.
Cloud computing has developed from the grid computing technology. Cloud computing is concerned with the sharing and coordinated use of diverse resources in distributed virtual organizations(VO), which is consisted of different organizes and systems. Cloud computing provides a facility that enable largescale controlled sharing and interoperation among resources that are dispersedly owned and managed. Security is therefore a major element in any cloud computing infrastructure, because it is necessary to ensure that only authorized access is permitted and secure behavior is accepted. In a word, all members in the cloud and the cloud computing environment should be trusted by each other, and the members that have communication should be trusted by each other. Trust is the major concern of the consumers and provider of services that participate in a cloud computing environment.