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Network access method and server based on cache

A server and WEB server technology, applied in the field of network communication, can solve the problems of slowing user access speed, leakage of user personal information, low cache hit rate, etc., to achieve the effect of improving hit rate, improving performance, and avoiding leakage of user sensitive information

Active Publication Date: 2013-01-09
360 TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For such webpages containing sensitive user information, although the proxy server can ignore the no-cache setting in the webpage and force it to cache, but as mentioned above, it will cause the leakage of user personal information
Therefore, the actual situation is that the proxy server usually abandons the cache for the webpage specified as the no-cache attribute, which leads to a low cache hit rate and greatly reduces the user's access speed

Method used

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  • Network access method and server based on cache
  • Network access method and server based on cache
  • Network access method and server based on cache

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Embodiment Construction

[0051] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0052] refer to figure 1 , which shows a schematic flowchart of Embodiment 1 of a cache-based network access method provided by the present invention. The cache-based network access method of this embodiment includes the following steps:

[0053] Step 101, simulating an ordinary user's access to a WEB server to obtain web page information on the WEB server.

[0054] The ordinary user mentioned in the embodiment of the present invention refers to a non-login user, such as a tourist or an ordinary visitor.

[0055] In another preferred embodiment of the present invention, step 101 further includes:

[0056] A webpage grabbing tool is used to simulate an ordinary user's access to a WEB server to obtain webpage information on the WEB ...

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PUM

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Abstract

The invention provides a network access method and a server based on a cache. The method comprises the following steps of: simulating an ordinary user to access a WEB server to obtain information of a web page on the WEB server; caching the obtained information of the web page; receiving request information of accessing the web page from a user terminal; extracting a user identification contained in the requested information and address information of requesting to access the web page; searching whether a corresponding record indicating that the user identification logs on the accessed web page exists in the cache; and when the record does not exist, calling cache page information of the accessing page from the cache and returning to the user terminal. Since only when a network request never logs on the web page can the server send the network cache corresponding to the network request to the terminal, leakage of sensitive information of a user is prevented, a hit ratio of the page cache is increased, and property of an agent server responding to the request of network access is improved.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a cache-based network access method and server. Background technique [0002] At present, using a proxy server for network access based on caching is a widely used Hypertext Transfer Protocol (HTTP, Hypertext Transfer Protocol) communication method. The proxy server is usually between the client and the Web server (third-party website). The client does not directly send a network request to the Web server, but the proxy server retrieves the information required by the client from the Web server according to the client's request and returns it to the Web server. client. In order to improve the user's access speed, the proxy server usually provides users with access to the Web server in a cache manner. [0003] However, when the proxy server caches the webpage, if the webpage information contains personal information such as user name and password, the user's person...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/06
CPCG06F17/30G06F16/9574
Inventor 邱磊
Owner 360 TECH GRP CO LTD
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