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IT asset large-scale detection system of smart power grid

A smart grid, large-scale technology, applied in transmission systems, digital transmission systems, electrical components, etc., can solve problems such as service interruption, single targeted repair or addition of defense strategies, smart grid IT asset management chaos, etc., to achieve accurate detection measured effect

Inactive Publication Date: 2017-06-23
STATE GRID CORP OF CHINA +5
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the construction and development of the smart grid and the replacement of power equipment, the problem of "information islands" has become more prominent, causing confusion in the management of IT assets in the smart grid, which in turn affects the security and stability of the information system.
In addition, with the rapid development of Internet technology, all kinds of security incidents caused by application components, service interruptions and other accidents caused by application components can only be submitted step by step based on negative feedback.
For heterogeneous application components, when a certain application component has a security risk, only a single targeted repair or defense strategy can be added passively, but it cannot effectively match all affected application components in the entire network and implement unified security Repair and defense strategies appended

Method used

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  • IT asset large-scale detection system of smart power grid
  • IT asset large-scale detection system of smart power grid
  • IT asset large-scale detection system of smart power grid

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Embodiment Construction

[0038] The present invention will be further described below with reference to the accompanying drawings and embodiments. The embodiments of the present invention are implemented on the premise of the technical solutions of the present invention, and detailed implementation methods and specific operation processes are given, but the protection scope of the present invention is not limited to the following embodiments.

[0039] The large-scale detection system of IT assets in the smart grid of the present invention includes a scheduling server, a network device fingerprint acquisition server, a database server, and a UI server, etc., which are connected via a router, through task scheduling, and using technologies such as distributed storage to complete the monitoring of the smart grid. The fingerprint acquisition and identification of each LAN device, the system deployment refers to the attached picture figure 1 . The hardware configuration of each server is shown in Table 1....

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Abstract

The invention discloses an IT asset large-scale detection system of a smart power grid. The detection system comprises a scheduling server, a database server and multiple network equipment fingerprint acquiring servers, wherein the scheduling server is used for acquiring detection tasks and distributing the detection tasks to the various network equipment fingerprint acquiring servers according to certain rules, the network equipment fingerprint acquiring servers are used for carrying out assembly fingerprint detection scanning for IP targets of the smart power grid after receiving the detection tasks distributed by the scheduling server and sending acquired identification data to the database server, and the database server is used for saving the identification data sent by the network equipment fingerprint acquiring servers into a target database. The detection system is advantaged in that autonomous discovery capability for IT assets of the smart power grid and omnibearing information positioning capability are realized, and comprehensive, real-time and accurate detection on the intelligent power grid space can be realized.

Description

technical field [0001] The invention relates to the field of smart grid security, in particular to a large-scale detection system for IT assets based on fingerprint identification technology and distributed scheduling. Background technique [0002] Smart Power Grids (Smart Power Grids) is based on an integrated, high-speed two-way communication network, through the application of advanced sensing and measurement technology, equipment technology, control technology and advanced decision support system technology to achieve reliable and stable power grids , economical, efficient, environmentally friendly and safe to use. However, with the construction and development of smart grids and the replacement of power equipment, the problem of "information islands" has become increasingly prominent, causing confusion in the management of IT assets in smart grids, which in turn affects the security and stability of information systems. In addition, with the rapid development of Intern...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L29/08
CPCH04L41/0695H04L67/1097H04L67/12H04L67/51
Inventor 王红凯张旭东郑生军夏正敏王莉伍军陈昊李建华夏业超
Owner STATE GRID CORP OF CHINA
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