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Network safety detection method and device and electronic device

A network security and detection method technology, applied in the field of network security detection methods, devices and electronic equipment, can solve the problem that the security detection algorithm cannot meet the needs of use, achieve excellent global search performance and coding performance, improve classification ability, and optimize selection. Effect

Active Publication Date: 2019-04-05
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The network security of the wireless public network of the distribution network is facing the dual challenges of new services and network threats. Due to the particularity of the wireless public network and the differences in the security problems it faces, the existing security detection algorithms can no longer meet the needs of use.

Method used

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  • Network safety detection method and device and electronic device
  • Network safety detection method and device and electronic device
  • Network safety detection method and device and electronic device

Examples

Experimental program
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Effect test

Embodiment 1

[0063] The embodiment of the present invention provides a network security detection method, which can not only effectively improve the security detection capability of the distribution network wireless public network and the security of the distribution network system by fusing the DNA (deoxyribonucleic acid, deoxyribonucleic acid) genetic algorithm The defense capability can also ensure the security and integrity of the wireless public network information of the distribution network, thereby improving the stability of the power network, and it is also of great significance to promote the development of the current power system. The method may be executed by an electronic device, which may be, but not limited to, a desktop computer, a notebook computer, or a tablet computer. This method can be applied not only in the field of wireless public network security detection of distribution network, but also in the field of power communication network security detection.

[0064] f...

Embodiment 2

[0116] Corresponding to the first embodiment above, the embodiment of the present invention also provides a network security detection device, such as Figure 5 As shown, the device includes:

[0117] An acquisition module 52, configured to acquire network data of the target network;

[0118] Selection module 54, for adopting DNA genetic algorithm to carry out cluster center point selection to above-mentioned network data, obtain a plurality of target cluster centroids;

[0119] A classification module 56, configured to cluster and classify the above-mentioned network data by using the above-mentioned multiple target cluster centroids as multiple cluster centers to obtain multiple cluster groups;

[0120] A determining module 58, configured to determine the security of the above network data based on the above clustering grouping.

[0121] In the embodiment of the present invention, the network data of the target network is obtained; the network data is selected using the DN...

Embodiment 3

[0135] see Figure 7 , the embodiment of the present invention also provides an electronic device 100, including: a processor 40, a memory 41, a bus 42 and a communication interface 43, the processor 40, the communication interface 43 and the memory 41 are connected through the bus 42; Executable modules, such as computer programs, stored in the execution memory 41 .

[0136] Wherein, the memory 41 may include a high-speed random access memory (RAM, RandomAccessMemory), and may also include a non-volatile memory (non-volatile memory), such as at least one disk memory. The communication connection between the system network element and at least one other network element is realized through at least one communication interface 43 (which may be wired or wireless), and the Internet, wide area network, local network, metropolitan area network, etc. can be used.

[0137]The bus 42 can be an ISA bus, a PCI bus or an EISA bus, etc. The bus can be divided into address bus, data bus, ...

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Abstract

The invention provides a network safety detection method and device and an electronic device, and relates to the technical field of safety detection. The method comprises the steps of: acquiring network data of a target network; using a DNA genetic algorithm to select a cluster center point of the network data to obtain a plurality of target cluster centroids; performing cluster classification ofthe network data by taking the target cluster centroids as a plurality of cluster centers to obtain a plurality of cluster groups; and based on the cluster groups, determining the safety of the network data. The good global search performance and the coding performance of the DNA genetic algorithm are employed to optimize the selection of the cluster centers and improve the classification capacityof transmission data in the wireless public network of the distribution network so as to improve the safety detection capacity and the detection efficiency of the wireless public network of the distribution network and improve the network safety of the distribution public network.

Description

technical field [0001] The invention relates to the technical field of security detection, in particular to a network security detection method, device and electronic equipment. Background technique [0002] With the development of smart distribution network, the scale of terminals continues to expand, and wireless public network technology makes up for the shortage of wired communication technology to a large extent. In some areas where the conditions for laying optical fiber are not available or the laying of optical fiber is uneconomical, wireless public network technology can be used as a supplement to ensure high coverage of the access network and economical investment. [0003] At present, the application of wireless public network in distribution network is becoming more and more popular and diversified, which makes the network data of distribution network not only huge in quantity but also very complex in data structure. The damage caused by cyber attacks to the pow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06G06N3/12G06K9/62
CPCH04L63/12H04L63/1441G06N3/126G06F18/232Y04S10/50Y02E40/70
Inventor 李舒范群滔黄翠莲刘永平古俊馥周永强李伟青谢明磊王映萍刘燕龙戴金万胡红刘新让
Owner GUANGDONG POWER GRID CO LTD
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