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Back-to-source control method and device

A technology of a control device and a control method, which is applied in the network field, can solve the problems such as the inability to access flexible control of search engines, and achieve the effect of realizing access.

Active Publication Date: 2018-11-27
BEIJING KNOWNSEC INFORMATION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the DNS request stage only has domain name information and no access resource information, some URIs do not want to satisfy the search engine's retrieval needs, and cannot flexibly control search engine access as needed

Method used

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  • Back-to-source control method and device

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Embodiment Construction

[0049] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0050] It should be noted that like numerals and let...

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Abstract

The invention provides a back-to-source control method and device, and relates to the technical field of a network. The method is applied to an edge node of a CDN (Content Delivery Network) network and comprises the steps: acquiring a search engine back-to-source strategy issued by a configuration management platform; when a http / https (Hyper Text Transport Protocol / Hypertext Transfer Protocol Secure) request of a client is obtained, acquiring an IP (Internet Protocol) address and access website information of the client; judging whether the IP address is matched with a crawler IP in a pre-established search engine crawler IP library; and when the IP address is matched with the crawler IP in the search engine crawler IP library, according to a search engine back-to-source strategy configured by an accessed website, carrying out back-to-source control on the http / https request. According to the back-to-source control method and device provided by the invention, access of a search enginecan be flexibly controlled.

Description

technical field [0001] The present invention relates to the field of network technologies, in particular to a method and device for back-to-source control. Background technique [0002] At present, most of the cloud platform-based search engine back-to-source solutions are completed based on the DNS component, that is, when a domain name resolution process comes, it is judged whether the client IP requested by the DNS belongs to the public crawler IP library, and if it belongs to the public The crawler IP library is directly parsed back to the origin site. [0003] Since there is only domain name information in the DNS request stage and no access resource information, some URIs do not want to satisfy the search engine’s retrieval needs, and cannot flexibly control search engine access as needed. Contents of the invention [0004] In view of this, an object of the embodiments of the present invention is to provide a method and device for back-to-source control. [0005] I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/12G06F17/30
CPCH04L63/0876H04L63/10H04L61/4511
Inventor 王春鹏王小虎石涵赵晨晖郭秀莲
Owner BEIJING KNOWNSEC INFORMATION TECH
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