Safety control method and device for virtual machine mirror images

A technology of virtual machine mirroring and security control, applied in the field of cloud computing security, can solve problems such as insecurity and hidden dangers, and achieve the effect of preventing information leakage, preventing mirror deception, and ensuring legality
CN103457974AInactive Publication Date: 2013-12-18ZTE CORP
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
ZTE CORP
Publication Date
2013-12-18
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a safety control method and device for virtual machine mirror images. The method comprises the steps that in a virtual machine system, a safety strategy is preset and is used for protecting the safety of the virtual machine images in the whole life period; in the operation period and in the rest period of the virtual machine mirror images, an access control mechanism is adopted so as to prevent theft and modification conducted on the virtual machine mirror images; before the virtual machine images start, safety inspection is adopted to prevent mis-configuration and cheat to the preset virtual machine mirror images. The safety control method and device for the virtual machine mirror images solve the problem that potential safety hazards exist when the virtual machine mirror images are accessed, and ensures the access safety of a virtual machine mirror images.
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Description

technical field

[0001] The present invention relates to the field of cloud computing security, in particular to a security control method and device for a virtual machine image. Background technique

[0002] Cloud computing describes the use of "resource pool" computing, network, information and storage services, applications, information and infrastructure. These components can be rapidly planned, provisioned, deployed, and decommissioned, and scaled up or down rapidly, providing an on-demand, utility-computing-like distribution and consumption model. Generally speaking, cloud computing service models can be divided into IaaS (cloud infrastructure as a service), PaaS (cloud platform as a service), and SaaS (cloud software as a service).

[0003] Virtualization is one of the key technologies of cloud computing, and it is also one of the important elements of IaaS cloud services. There are many benefits brought by virtualization technology, including multi-tenancy and highe...

Claims

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