Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Node anomaly detection method and apparatus, network node and control console

A network node and anomaly detection technology, applied in network topology, data exchange network, digital transmission system, etc., can solve the problems of occupying network resources, increasing network behavior information transmission time, reducing node detection efficiency, etc., to improve detection efficiency, The effect of reducing time

Active Publication Date: 2017-10-20
CHINA INFORMATION TECH SECURITY EVALUATION CENT
View PDF5 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when using the existing node detection method, the network nodes need to continuously send the collected network behavior information of the sensor nodes to the console, which will occupy a large amount of network resources, increase the transmission time of network behavior information, and indirectly reduce the node detection efficiency

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Node anomaly detection method and apparatus, network node and control console
  • Node anomaly detection method and apparatus, network node and control console
  • Node anomaly detection method and apparatus, network node and control console

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0082] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0083] The embodiment of the present invention discloses a node anomaly detection method, which is applied to network nodes. Please refer to the attached figure 1 , the method specifically includes the following steps:

[0084] S101: Collect network behavior information of a target node, where the target node is any sensor node in the wireless sensor network;

[0085] Specifically, the network nodes can be pre-set in the wireless sensor network, and are used ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a node anomaly detection method and apparatus, a network node and an electronic device. Suspected anomaly judgment is performed on collected network behavior information of a target node through a suspected anomaly rule library, and the generated suspected anomaly information is sent to a control console in the case of suspected anomaly of the network behavior information, so that the control console performs anomaly judgment, the problem the network behavior information of a sensor node collected every time is continuously sent to the control console to cause large network resource occupation can be effectively solved, the time of the control console to transmit the network behavior information is shortened, and the node detection efficiency is indirectly improved.

Description

technical field [0001] The present invention relates to the technical field of wireless sensor network security, and more specifically, relates to a node anomaly detection method, device, network node and electronic equipment. Background technique [0002] With the development of wireless network technology, wireless sensor network has been widely used. Although wireless sensor networks can deploy large-scale networks for complex environments through a large number of low-cost sensor node devices working together to achieve data collection and processing, the distribution of multiple sensor nodes and the data transmission routes between nodes in wireless sensor networks There are no fixed rules, and they are extremely vulnerable to intrusion and attack. Therefore, it is necessary to perform security detection on sensor nodes in wireless sensor networks to prevent information leakage caused by sensor nodes being invaded. [0003] At present, the existing methods for detectin...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26H04W24/00H04L29/06H04W84/18
CPCH04L43/08H04L63/1408H04W24/00H04W84/18
Inventor 梁露露凌晨杨天识刘彦钊姚轶崭
Owner CHINA INFORMATION TECH SECURITY EVALUATION CENT
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com