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Log audit subsystem applied to cloud audit system

A subsystem and log technology, applied in file systems, special data processing applications, calculations, etc., can solve problems such as the inability to complete the audit requirements of the power grid big data system, the large audit workload of the power grid big data system, and the lack of comprehensive data.

Inactive Publication Date: 2018-02-02
CHINA SOUTHERN POWER GRID COMPANY
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The audit workload for the big data system of the power grid is huge, and the audited data is not comprehensive enough. Therefore, the current audit system cannot meet the audit requirements of the big data system of the power grid at all.

Method used

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  • Log audit subsystem applied to cloud audit system
  • Log audit subsystem applied to cloud audit system

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Embodiment Construction

[0013] according to figure 1 , figure 2 As shown, the log audit subsystem of the present invention together with the comprehensive display management center subsystem, the audit center subsystem and the network audit subsystem form a cloud audit system. The integrated display management center subsystem is connected to the external cloud resource management platform, and the audit data center subsystem is connected to the audit data center subsystem, which is used to manage the security of the system and the coordinated operation of various functional subsystems; the audit data center subsystem is respectively connected to the downstream A log audit subsystem and a network audit subsystem; the log audit subsystem is connected to an external log source; the network audit subsystem is independently connected to an external virtual machine flow source and a physical machine flow source. The log audit subsystem includes the association rule base, and the network audit subsystem ...

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Abstract

The invention discloses a log audit subsystem applied to a cloud audit system. The subsystem includes a log collection server and a log analysis processing engine. The log collection server also includes a log collection module, a log cache module and a log distribution module. The log analysis processing engine also includes a log standardization module, a log index module, a log correlation analysis module and a log data reporting module. The log collection server is responsible for collecting, caching and distributing log data from various sources. The log analysis processing engine is responsible for carrying out standardization, correlation analysis and persistent storage on collected logs. The log analysis processing engine carries out correlation analysis on the logs, then carries out changing storage on the logs to an externally connected audit data center subsystem, standardizes the logs, and adopts flow-type computing technology such as storm for concurrent processing to support distributed deployment.

Description

technical field [0001] The invention relates to a cloud application subsystem, in particular to a log audit subsystem applied to a cloud audit system. Background technique [0002] Cloud computing is a new leading information technology, which combines IT technology and the Internet to achieve super computing and high storage capacity. The impetus for the rise of cloud computing is the development of technologies such as high-speed Internet, virtualization technology, cheaper and more powerful chips and hard drives, and data centers. Cloud computing can be regarded as the product of the development and fusion of traditional computer and network technologies such as distributed computing, parallel computing, utility computing, network storage, virtualization, and load balancing. There are many key technologies involved in cloud computing, including: communication, large-scale distributed storage technology, massive data processing technology, resource management and virtuali...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/182G06F16/13G06F16/1815
Inventor 吴柳洪丹轲杨俊权徐键张思拓谢尧
Owner CHINA SOUTHERN POWER GRID COMPANY
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