Method and system for filtering http connection requests based on url

A technology for connecting requests and filtering units, applied in transmission systems, electrical components, etc., can solve problems such as poor user experience and incomplete display of page content.

Inactive Publication Date: 2019-01-01
GUANGXI POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The result is that when opening the Netease mailbox page for office operations, the content of the page cannot be fully displayed, and the user experience is very poor
End users may think that there are certain problems with the current network, and are unwilling to perform follow-up operations

Method used

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  • Method and system for filtering http connection requests based on url

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] We set the URL filtering system to two modes: strict and loose.

[0064] When the system is set to the strict mode, when the user initiates an HTTP connection request, only the local or remote query is performed according to the URL that initiates the request, and the category ID obtained from the query is obtained. According to the classification actions configured by the administrator, block, allow or redirect actions are taken.

[0065] When the system is set to the loose mode, when the user initiates an HTTP connection request, in addition to judging the URL requested by himself, he still needs to judge whether the Referer field of the request header matches the URL category ID. If the action of the URL classification ID hit by the Referer field of the request header is release, and the action of the URL classification ID hit by its own URL field is blocking, then no blocking action will be initiated for the request. Because the initiator of the URL is actually ini...

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PUM

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Abstract

The invention discloses a method for filtering a hypertext transfer protocol (HTTP) connection request based on a uniform resource locator (URL). Hitting of a URL classification ID by a URL field carried in the HTTP connection request and hitting of the URL classification ID by a Referer field of the HTTP connection request are inquired to decide whether to block or release the HTTP connection request. Through adoption of the method, normal Internet access of a user can be ensured, and normal work and study are not forbidden by an entertainment or purchasing request carried in a webpage.

Description

technical field [0001] The invention relates to the field of web page management and control. More specifically, the present invention relates to a method and system for filtering HTTP connection requests based on URLs. Background technique [0002] The traditional URL filtering method is to first perform local URL pattern matching through hardware or software multi-mode matching algorithms, and initiate a remote URL query when the local cache is found to miss. The corresponding URL category ID information can be hit through the local cache and remote URL query, and corresponding actions are taken according to the user configuration of the category ID. For example, an enterprise prohibits employees of the company from browsing shopping websites such as Taobao and JD.com during working hours, and the administrator blocks URL websites of this category within a specified time period. When employees browse shopping websites such as Taobao or JD.com, the network device will per...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/0236H04L67/02
Inventor 江文苏慧敖茂尧
Owner GUANGXI POLYTECHNIC
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