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Intranet and extranet flow monitoring and filtering method and device, electronic equipment and storage medium

A flow monitoring and filtering method technology, applied in the field of network security, can solve the problem of leakage of sensitive information and achieve the effect of avoiding leakage

Pending Publication Date: 2020-04-17
BEIJING ANTIY NETWORK SAFETY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Embodiments of the present invention provide a method, device, electronic device, and storage medium for monitoring and filtering intranet traffic, which are used to solve the problem that end users of the intranet may leak sensitive information when accessing the extranet

Method used

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  • Intranet and extranet flow monitoring and filtering method and device, electronic equipment and storage medium
  • Intranet and extranet flow monitoring and filtering method and device, electronic equipment and storage medium
  • Intranet and extranet flow monitoring and filtering method and device, electronic equipment and storage medium

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Embodiment Construction

[0039] The specific implementations of a method, device, electronic device, and storage medium for monitoring and filtering intranet and intranet traffic provided by the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0040] A method for monitoring and filtering intranet and intranet traffic provided by an embodiment of the present invention, such as figure 1 As shown, it specifically includes the following steps:

[0041] S101. Set up a gateway between the internal network and the external network;

[0042] A gateway can be set up between the internal network and the external network, or the social gateway can be integrated with end users. End users can be enterprises, schools, hospitals, government agencies, offices or families.

[0043] S102. The gateway receives the flow request, stores the relevant flow data, and generates a report;

[0044]Relevant traffic data include: originating source IP, destination IP, i...

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Abstract

The embodiment of the invention provides an intranet and extranet flow monitoring and filtering method and device, electronic equipment and a storage medium, which are used for solving the problem that sensitive information may be leaked when an intranet terminal user accesses an extranet. The method comprises the steps of setting a gateway between an intranet and an extranet, receiving a flow request by the gateway, and storing related flow data; if the flow request is sent to the extranet from the intranet, enabling the gateway to judge whether the flow data requested to be sent contains sensitive information or not, and if yes, replacing the sensitive information with a placeholder, and sending the replaced flow data ; if the flow request is sent to the intranet from the extranet, enabling the gateway to judge whether the flow data requested to be sent contains sensitive information or not, and if yes, enabling the gateway to carry out authority authentication on a target terminal;and if a target user has the permission to view the flow data, enabling the gateway to delete the placeholder according to the stored flow data to restore the flow data, and send the flow data to thetarget user for viewing.

Description

technical field [0001] The invention relates to the technical field of network security, in particular to a method, device, electronic equipment and storage medium for monitoring and filtering intranet and intranet traffic. Background technique [0002] With the development and popularization of computer technology, computer applications have fully penetrated into people's work and life, and have become an indispensable important tool and home entertainment equipment for people. Computer technology has changed the way people communicate and share information, and it also provides a platform for the development of extranets. Some enterprises and government departments have also seized the low cost and high efficiency of extranets to conduct business through extranets, but this is not the case. It is not suitable for all enterprises and government departments. Therefore, for some enterprises and government departments, the following hidden dangers will exist when the staff mem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L63/0245H04L63/0236H04L63/10H04L63/1408H04L63/0428
Inventor 浦声媛关墨辰肖新光
Owner BEIJING ANTIY NETWORK SAFETY TECH CO LTD
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