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Terminal illegal networking detection method and device

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

Active Publication Date: 2019-11-22
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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  • Terminal illegal networking detection method and device
  • Terminal illegal networking detection method and device
  • Terminal illegal networking detection method and device

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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 invention provides a terminal illegal networking detection method and a terminal illegal networking detection device. The method comprises the following steps: periodically acquiring IP address information of a terminal; if it is judged that the number of the IP addresses of the terminal is greater than or equal to 2, obtaining a routing table of the terminal; and determining that the first networking state of the terminal is illegal networking according to the routing table and an intranet and extranet interconnection violation judgment rule. The device is used for executing the method. According to the terminal illegal networking detection method and device provided by the embodiment of the invention, the reliability of terminal illegal networking detection is improved.

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 Applications(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