A method and system for network risk perception of power monitoring system

A power monitoring and system network technology, applied in the field of network security, can solve the problems of omission or misjudgment of network threats, low network risk identification ability of power monitoring system, etc., and achieve the effect of strong anti-risk ability and high stability

Active Publication Date: 2022-03-01
FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID
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Problems solved by technology

[0003] The present invention provides a network risk perception method and system for a power monitoring system, which is used to solve the problem that the current power monitoring system's identification of network threats depends on the network security protection equipment at the network boundary to perceive network threats independently, and network threats are prone to exist The omission or misjudgment of the power monitoring system leads to the technical problem that the network risk identification ability of the power monitoring system is not high

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  • A method and system for network risk perception of power monitoring system
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  • A method and system for network risk perception of power monitoring system

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[0036] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0037] For ease of understanding, see figure 1 , the present invention provides an embodiment of a power monitoring system network risk awareness method, including:

[0038] Step 101. Deploy multi-type or multi-vendor network security devices at the network boundary of the power monitoring system, and configure preset network security policies o...

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Abstract

The invention discloses a method and system for network risk perception of a power monitoring system, relating to the technical field of network security, which collects network threat information perceived by multi-type or multi-vendor network security equipment at the network boundary of the power monitoring system, and performs network threat information on the network threat information. Analyze and calculate the accuracy of network threat identification, and display the current network threat information to users when the accuracy of network threat identification exceeds the threshold. The ability to perceive network risks does not depend on a single device or manufacturer, but on the composition of multiple devices The system has higher overall stability and stronger anti-risk ability, which solves the problem that the current power monitoring system's identification of network threats depends on the network security protection equipment at the network border to perceive network threats independently, and it is easy to miss network threats Or a wrong judgment, resulting in a technical problem that the power monitoring system's network risk identification ability is not high.

Description

technical field [0001] The invention relates to the technical field of network security, in particular to a method and system for network risk perception of a power monitoring system. Background technique [0002] The existing power monitoring system deploys a large number of various types of network security protection equipment at the network border. These network security protection equipment detect and analyze the behavior in the network based on different network threat signature databases of their respective manufacturers, and obtain corresponding threat alarms. . However, due to the technical barriers and commercial protection factors of different manufacturers, there is currently no solution to integrate all network security device features. Therefore, network threats can only be detected by relying on the maturity of the network security protection equipment itself. This may be due to the technical level of the manufacturer or the technical characteristics of the n...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/40H04L67/12
CPCH04L63/1408H04L63/1416H04L67/12
Inventor 朱延廷欧阳卫年李高明陈锦荣李响谭振鹏张文骏彭飞进曾晓丹郭为斌
Owner FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID
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