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Network environment monitoring method and device

An environmental monitoring and network technology, applied in the information field, can solve problems such as abnormal information and virus cleaning, and repair time for background servers that are vulnerable to attacks, so as to reduce repair time and reduce attacks.

Active Publication Date: 2020-04-21
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, the present invention provides a network environment monitoring method and device to solve the problems in the prior art that the background server is vulnerable to attack and the repair time is long due to the inability to clean abnormal information and viruses in time

Method used

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  • Network environment monitoring method and device
  • Network environment monitoring method and device

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Experimental program
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Embodiment Construction

[0068]Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0069] This embodiment is aimed at the sensor network area with a relatively complex monitoring environment. When the gateway finds virus data, the background server is vulnerable to attacks because the virus cannot be cleaned in time, which leads to the problem that it takes a long time to repair the background server and the gateway.

[0070] figure 1 It is a flow chart of a network environment monitoring method provided by Embodiment 1 of the present invention.

[0071] Such as figure 1 As shown, the network environment monitoring methods include:

[0072] Step S101, judging whether the data packets from the monitoring area are virus data packets.

[0073]...

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PUM

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Abstract

The invention belongs to the technical field of computer networks, and particularly discloses a network environment monitoring method and device. The network environment monitoring method comprises the following steps: judging whether a data packet from a monitoring area is a virus data packet or not; when the data packet in the monitoring area is a virus data packet, closing an collection link ofthe data packet, and sending a virus alarm to a background server; establishing a proprietary transmission link with the background server in response to the proprietary transmission link opened by the background server; transmitting the virus data packet to the background server through the proprietary transmission link; and in response to a restart instruction of the background server, recovering the original data link and the data packet collection link. According to the method, the virus data packet can be isolated in time, and attacks on the background server and the gateway are reduced,so that the repair time of repairing the gateway and the background server is reduced.

Description

technical field [0001] The invention relates to the field of information technology, in particular to a network environment monitoring method and device. Background technique [0002] Network viruses not only affect data security, but also cause network congestion. Monitoring the network environment has become an important means to reduce the impact of network viruses on the network. In the sensor network area where the monitoring environment is relatively complex, the collected network data is first transmitted to the gateway, and then transmitted to the background by the gateway, and the background performs large-scale data analysis. This network environment monitoring method has the following problems: when the data collected by the sensor is abnormal, or there is a virus attack during the collection process, the abnormal information and virus cannot be filtered and cleaned in time, causing the backend server to be attacked, resulting in subsequent repair of the backend ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L63/1425H04L63/1416H04L63/1441
Inventor 赵文东程刚王源野邹贵祥
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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