Industrial control terminal strategy control system and industrial control terminal strategy control method

A policy control and industrial control terminal technology, applied in the transmission system, electrical components, etc., can solve the problems of ineffective response to new threats and attacks, inability to update policies in time, and ineffective use of audit log feedback analysis, etc., to achieve monitoring and control Timely and accurate results

Active Publication Date: 2021-02-05
中国航空油料集团有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Resulting in an ineffective response to new threats and attacks
At the same time, the audit log is not effectively used for feedback analysis, and the strategy cannot be updated in time

Method used

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  • Industrial control terminal strategy control system and industrial control terminal strategy control method
  • Industrial control terminal strategy control system and industrial control terminal strategy control method

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Embodiment Construction

[0028] The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. 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.

[0029] figure 1 It schematically shows the structural diagram of the industrial control terminal policy control system according to an embodiment of the present invention. Such as figure 1 As shown, the industrial control terminal policy control system includes: a plurality of PC terminals and a configuration audit terminal communicating with each PC terminal, wherein the configuration audit terminal is used to send control policies to each PC termina...

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Abstract

The invention provides an industrial control terminal strategy control system and an industrial control terminal strategy control method, and the system comprises a plurality of PC terminals and a configuration auditing terminal which is in communication connection with the plurality of PC terminals and is used for transmitting a control strategy to the plurality of PC terminals. Each PC terminalis provided with an acquisition control module. The acquisition control modules acquire the information of the PC terminals and report the data of the acquired information to the configuration auditing terminal, the configuration auditing terminal calculates according to the data to obtain a control strategy and sends the control strategy to the plurality of PC terminals, and the acquisition control module receives and operates the control strategy. According to the industrial control terminal strategy control system provided by the invention, real-time monitoring can be carried out accordingto the operation of the user of each PC terminal; misoperation or violation operation of a user can be identified and processed in time through real-time detection and calculation, so that novel threats and attacks can be effectively dealt with in time, and the system can run safely and stably.

Description

technical field [0001] The invention relates to the field of safety protection of industrial control systems, in particular to an industrial control terminal policy control system and a control method of the control system. Background technique [0002] With the rapid development of technologies such as networks, communications, and computers, industrial control systems are constantly advancing in the direction of informatization and digitization, breaking the traditional "physical isolation myth", making industrial control systems no longer isolated islands of information. Equipment security and terminal data security are facing serious threats, among which APT attacks are the most harmful. When an APT attacks, it has strong stealth and is difficult to be detected. Traditional network security defense facilities such as intrusion detection systems and firewalls based on feature matching cannot resist APT attacks. However, new technologies such as node-based models, traffic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
CPCH04L63/10H04L63/20
Inventor 周文成龙董贵山彭伟伦邹大均刘波刘志刚
Owner 中国航空油料集团有限公司
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