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Industrial Internet distributed system safety access control device

An industrial Internet and distributed system technology, applied in the field of network security access control, can solve the problems of insufficient security-level industrial Internet and insufficient distributed systems, and achieve the effect of avoiding theft, ensuring legality, and ensuring security.

Active Publication Date: 2012-06-06
ASAT CHINA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, for the industrial Internet distributed system, only the user, client and application process are authenticated, and its security level is not enough for the industrial Internet that requires high confidentiality
Moreover, only using IP addresses to establish a VPN to ensure communication security is also not enough for distributed systems

Method used

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  • Industrial Internet distributed system safety access control device
  • Industrial Internet distributed system safety access control device
  • Industrial Internet distributed system safety access control device

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Embodiment Construction

[0032] In order to make the purpose, technical solution and advantages of the present invention clearer, the following will further describe the implementation of the present invention in detail in conjunction with the accompanying drawings.

[0033] A preferred embodiment of the present invention relates to a security access control device for a distributed system of the Industrial Internet, as a security control mechanism and a distributed platform of the distributed system of the Industrial Internet, which includes a network communication port, through a dedicated network (internal network) or The public network is directly or indirectly connected to all servers and clients in the industrial Internet. These servers can implement different services and operations in different areas of the industrial Internet. For example, each server can be distributed in the first-level main station, second-level main station, and even sub-stations in different areas. Clients can connect to...

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Abstract

The invention discloses an industrial Internet distributed system safety access control device. The device integrates a module which is used to carry out authentication and authorization to identities and access operations of a user and a server, the module which is used to audit the access operations of the user and the server and the module which is used to carry out uniform resource positioning to object resources accessed by the user and the server. Identity security and authority validity of the user or the server which access to the industrial Internet distributed system and acquire information / service can be effectively ensured. In addition, the user and the server in the industrial Internet do not need to know an actual storage position of the needed object resources. Through a uniform resource positioning platform of the distributed system, the corresponding server can be positioned and the needed object resources can be acquired. A demand in a distributed environment can be rapidly and conveniently satisfied.

Description

technical field [0001] The invention relates to a network security access control technology Background technique [0002] With the rapid development of industrial automation control, more and more industrial enterprises use their internal (or private) network to interconnect their production process special equipment or industrial intelligent equipment (Intelligent Electric Device-IED) to form a production control system network . This kind of internal (or private) network used by industrial enterprises is called the Industrial Internet. [0003] Large-scale enterprises, such as electric power companies, oil and gas transmission companies, and large-scale mining groups that focus on mineral resource exploration and development, often have their holding companies distributed all over the country or even around the world, and their information exchange needs cannot be met by using only internal networks. With the development of the Industrial Internet, the Industrial Intern...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L9/32
Inventor 梁俊俞高宇王磊
Owner ASAT CHINA TECH
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