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Method and gateway for evaluating and detecting security risk of home network environment

A home network and environmental security technology, applied in the field of information security, can solve the problem of inability to effectively identify the security of intelligent terminal equipment, not mentioned, etc.

Pending Publication Date: 2021-11-30
E-SURFING DIGITAL LIFE TECH CO LTD
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  • Summary
  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

However, the technical implementation of this solution has relatively large limitations, mainly reflected in: (1) it mainly processes camera data, and is only suitable for security scenarios, and cannot effectively identify the security issues of multiple smart terminal devices in the home; (2) ) This solution does not mention how to optimize it to reduce the occupation of network bandwidth when the video data processing frequency is too high or the data flow is too much

Method used

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  • Method and gateway for evaluating and detecting security risk of home network environment
  • Method and gateway for evaluating and detecting security risk of home network environment
  • Method and gateway for evaluating and detecting security risk of home network environment

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Embodiment Construction

[0015] The present invention will be described in detail below in conjunction with the accompanying drawings, and the features of the present invention will be further revealed in the following detailed description.

[0016] At present, the scanning of home smart terminal devices often adopts the active mode initiated by the user combined with the fixed-period mode. However, in fact, the processing capacity of the gateway itself is limited, and the processing capacity and resources of most smart terminal devices are limited. The module itself needs to consume a certain amount of computing resources in the process of scanning smart terminal devices and collecting traffic. Frequent scanning of smart terminal devices will have a certain impact on gateways and smart terminal devices, and may even seriously affect network bandwidth. As a result, it interferes with normal business operations and generates a large amount of unnecessary duplicate data.

[0017] The present invention p...

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Abstract

The invention provides a method and a gateway for home network environment security risk assessment and detection. According to the method, in combination with historical records and results of home network environment security risk research and judgment, a home network environment security risk index is calculated by comprehensively considering the importance of intelligent terminal equipment in a service application scene, the risk level of vulnerabilities and the severity of security risk influences, so the data acquisition and detection frequency is dynamically set; therefore, the data acquisition and detection frequency is more effective and reasonable.

Description

technical field [0001] The invention relates to the field of information security, and mainly relates to a method for evaluating and detecting security risks in a home network environment. Background technique [0002] With the rise of Internet of Things technology and smart home services, more and more home smart terminal devices have entered people's homes, and these terminal devices are connected to the home network environment in different ways. Due to the various types and types of terminal equipment, terminal equipment manufacturers due to different technical capabilities, or due to cost considerations, the security protection measures taken for terminal equipment are often uneven, which leads to doubts about the security of terminal equipment itself. The security problems of the network environment are also increasing day by day. This brings new challenges to the property protection and privacy protection of smart home business families. It is very necessary to monit...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08H04L12/66H04L12/28G16Y10/80
CPCH04L63/1433H04L63/1425H04L67/12G16Y10/80H04L12/2803H04L12/66
Inventor 张继东袁海张颖
Owner E-SURFING DIGITAL LIFE TECH CO LTD
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