Information safety penetration testing method for distribution automation system

A technology of distribution automation and penetration testing, which is applied in transmission systems, digital transmission systems, electrical components, etc., and can solve problems such as the lack of pertinence in testing of distribution automation systems

Active Publication Date: 2015-03-25
STATE GRID CORP OF CHINA +1
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  • Description
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Problems solved by technology

[0009] The purpose of the present invention is to overcome the shortcomings of the existing penetration testing method for the distribution automation system test, and make full use of the vulnerability penetration testing technology of the information system to evaluate the security of the distribution automation system by simulatin

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  • Information safety penetration testing method for distribution automation system
  • Information safety penetration testing method for distribution automation system
  • Information safety penetration testing method for distribution automation system

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Embodiment Construction

[0052] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the invention.

[0053] figure 1 The implementation flow of the distribution automation system information security penetration testing method provided by the embodiment of the present invention is shown.

[0054] The distribution automation system information security penetration testing method includes:

[0055] Step S101, performing a penetration test on the master station system;

[0056] Step S102, performing a penetration test on the distribution network terminal;

[0057] Step S103, performing a penetration test on the communication channel.

[0058] In the embodiment of the present invention, in step S101, ...

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Abstract

The invention discloses an information safety penetration testing method for a distribution automation system. Penetration testing is carried out on a master station system, a distribution network terminal and a communication channel, the information system vulnerability penetration testing technology is fully used, the safety of the distribution automation system is evaluated by simulating the attack method of a hacker, and the information safety penetration testing method includes the active analysis for any weakness, technical defects or loopholes of the master station system, the communication circuit and the distribution network terminal. The information safety penetration testing method for the distribution automation system can be used for safety risk analysis work before the distribution automation system is connected to the internet, guidance is provided for finishing problem rectification and reformation and retest work of manufacturers with safety risks, and the method is high in pertinence and wide in test range. Compared with a traditional penetration testing method, the test time can be largely shortened, offline repairing events caused by safety problem failures after equipment is on line are reduced, the information safety penetration testing for the distribution automation system is realized, and the information safety penetration testing method can be applied to industrial control systems inside and outside the industry.

Description

technical field [0001] The invention belongs to the technical field of information security risk analysis of industrial control systems, and in particular relates to an information security penetration testing method of a power distribution automation system. Background technique [0002] Driven by informatization, two seemingly irrelevant industries, industrial control systems and traditional information security, have intersected. Especially since the "Stuxnet" incident, information security of industrial control systems has attracted great attention from all countries. The industrial control system is related to various important infrastructures and the national economy and the people's livelihood, so its importance is self-evident. For a long time, the industrial control system has been considered as a relatively professional and closed information island, which maintains a relatively safe state. However, with the rapid networking and interconnection of industrial contr...

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Application Information

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IPC IPC(8): H04L12/26
Inventor 陈亮林永峰张国强唐萍李晓辉龚成虎
Owner STATE GRID CORP OF CHINA
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