Method and device for constructing reliable virtual organization based on distributed strategy verification

Abstract

The invention discloses a method and a device for constructing a reliable virtual organization based on distributed strategy verification. The method comprises the following steps: establishing a mapping strategy between an initial autonomous domain and a target autonomous domain through a virtual organization server which is included in the initial autonomous domain or the target autonomous domain, and storing the mapping strategy; customizing a virtual organization coordination strategy according to the mapping strategy, an initial autonomous domain strategy, a virtual organization server strategy and a target autonomous domain strategy; distributedly verifying whether the virtual organization coordination strategy is reliable or not according to an effective regulation of the virtual organization coordination strategy; and if so, constructing the reliable virtual organization according to the virtual organization coordination strategy. The technical proposal realizes the aim of quickly and safely constructing the reliable virtual organization aiming at the problems of low constructing efficiency existing in the virtual organization constructing method and potential safety hazard existing in the virtual organization coordination strategy in the prior art.

Description

technical field [0001] The invention relates to a virtual organization construction technology, in particular to a method and device for building a trusted virtual organization based on distributed policy verification, and belongs to the technical field of distributed computing and information security. Background technique [0002] With the rapid development of today's computer technology, the development of virtualization (Virtualization), software as a service (Software as a Service) and Web interactive technology provides effective support for the construction of trusted networked software application systems based on the Internet to continuously Provide users with more simple and transparent ways to dynamically obtain large-scale computing and storage service capabilities. For example, "cloud" and "cloud computing" are typical such application patterns. [0003] The so-called "cloud" can be understood as a computer group, which can include hundreds of thousands or even...

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Problems solved by technology

[0009] The purpose of the present invention is to provide a trusted virtual organization construction method and device based on distributed policy verification, aiming at the low efficiency of virtual organization construction in the prior art virtual organization construction method, hidden dangers in the security of the initial autonomous domain, and virtual To solve the technical problem of low efficiency of organizational user authorization, in order to achieve the purpose of quickly and safely building a trusted virtual organization

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