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A method and device for detecting terminal illegal networking

A detection method and terminal technology, applied in the computer field, can solve problems such as missed detection, hidden dangers of internal network security, etc., and achieve the effect of improving reliability

Active Publication Date: 2021-10-26
INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned anchor point detection method is easy to be discovered and blocked by users, resulting in missed detection and potential safety hazards in the internal network of the enterprise.

Method used

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  • A method and device for detecting terminal illegal networking
  • A method and device for detecting terminal illegal networking
  • A method and device for detecting terminal illegal networking

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Embodiment Construction

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0033] In order to facilitate the understanding of the technical solution provided by the present application, a brief description of the research background of the technical solution of the present application is given below. Enterprises can physically separate the internal network (hereinafter referred to as the internal network) from the external Internet (hereinafter referred to as the exte...

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Abstract

The present invention provides a method and device for detecting illegal networking of a terminal. The method includes: regularly obtaining the IP address information of the terminal; if it is judged that the number of IP addresses of the terminal is greater than or equal to 2, then obtaining the routing table of the terminal ; According to the routing table and the rules for judging violations of internal and external network interconnection, determine that the first networking state of the terminal is illegal networking. The apparatus is used to perform the above method. The method and device for detecting illegal networking of terminals provided by the embodiments of the present invention improve the reliability of detecting illegal networking of terminals.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a method and device for detecting illegal networking of a terminal. Background technique [0002] At present, in order to ensure the safe and stable operation of the enterprise internal network and prevent the important information of the enterprise internal network from being destroyed by external Internet attacks, enterprises usually physically isolate the enterprise internal network from the Internet. [0003] In the prior art, anchor point detection is usually used to check whether a terminal is illegally connected to the Internet. If the terminal can access the anchor points of the enterprise internal network and the Internet at the same time, it is determined that the terminal is illegally connected to the network. The above-mentioned anchor point detection method is easy to be discovered and blocked by users, resulting in missed detection and potential safety haz...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L12/741H04L45/74
CPCH04L63/20H04L45/74
Inventor 谢晓昕王辉陈锦祥王洁如
Owner INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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