Access control system and access control method between public cloud and private cloud

An access control and cloud control technology, which is applied in transmission systems, electrical components, etc., can solve problems that do not involve public cloud access control, and achieve the effects of avoiding illegal outflow, facilitating sharing, and preventing data leakage

Active Publication Date: 2013-04-24
JINAN UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this model is only for the access control model within the cloud, and does not involve the access control between the public cloud and the private cloud. Moreover, this model is only for the internal users of the tenant to access the customer relationship management CRM (Customer Relationship Management) provided by the cloud service provider. Relationship Management, customer relationship management) services designed

Method used

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  • Access control system and access control method between public cloud and private cloud
  • Access control system and access control method between public cloud and private cloud

Examples

Experimental program
Comparison scheme
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Embodiment

[0041] Such as figure 1 As shown, an access control system between a public cloud and a private cloud in this embodiment includes a private cloud control module of a private cloud and a public cloud control module of a public cloud, and the private cloud control module includes an inter-cloud data exchange module and a user The access control module; the inter-cloud data exchange module is respectively connected to the user access control module and the public cloud control module through the network.

[0042]Inter-cloud data exchange module: used to process the access requests of users with access rights, bind to the corresponding authorization account according to their authorization, and then enable the private cloud users to obtain the corresponding services and resources of the public cloud through the authorization account.

[0043] Public cloud control module: used to determine the private cloud tenant information that requests access, review the permission account info...

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Abstract

The invention discloses an access control system and an access control method between a public cloud and a private cloud. The access control system includes a private cloud control module at a private cloud end, and a public cloud control module at a public cloud end. The private cloud control module comprises an inter-cloud data exchange module and a user access control module. The inter-cloud data exchange module is respectively connected with the user access control module and the public cloud control module through a network. The access control method combines role-based access control and attribute-based access control, an attribute-based access control mode is adopted in the private cloud, and a role-based access control mode is adopted when the private cloud accesses the public cloud. Due to the fact that the access control system limits the access right of users of the private cloud to resources or services of the public cloud, the access control system has the advantages of being quite high in inter-cloud data exchange safety.

Description

technical field [0001] The invention belongs to the field of computer security access, in particular to an access control system and method between a public cloud and a private cloud. Background technique [0002] For today's IT era, cloud computing represents the core competitiveness of the future information technology field, whether it is cloud computing researchers, various IT companies, or even governments around the world are very concerned about it. With its advantages of convenience, economy, and high scalability, cloud computing has attracted the attention of more and more enterprises, freeing them from the heavy pressure of IT infrastructure management and maintenance, and focusing more on their core business development. Various cloud deployment forms exist, such as public cloud, private cloud, and hybrid cloud. A public cloud is a computing resource provided by a public cloud service provider. These computing resources are available to all network users and refe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08
Inventor 姚国祥罗伟其黄彩婷官全龙魏林锋朱淑华詹丽叶林
Owner JINAN UNIVERSITY
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