Unlock instant, AI-driven research and patent intelligence for your innovation.

Method and device for filtering network access requests

A technology of network access and request, applied in the direction of transmission system, electrical components, etc., to achieve the effect of high-efficiency filtering

Active Publication Date: 2019-02-05
TENCENT TECH (SHENZHEN) CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a method and device for filtering network access requests, aiming to solve the problem in the prior art that an agent needs to be set up for each application program to filter network access requests

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and device for filtering network access requests
  • Method and device for filtering network access requests

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0019] In the embodiment of the present invention, by obtaining the file descriptor generated for the network access request, the network access request generated for the file descriptor can be monitored, and the header information of the monitored network access request can be obtained. The information is compared with preset filtering conditions, so as to achieve the purpose of filtering network access requests.

[0020] In order to illustrate the technical solution of the present invention, specific embodiments are used for description below.

[0021] figure 1 The implementation process of th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to computer security field and provides a method and device for filtering a network access request. The method comprises steps of: acquiring a file descriptor generated for the network access request; monitoring a network access request generated for the file descriptor; acquiring the monitored head information of the network access request; and filtering the network access request when the head information of the network access request complies with a predetermined filtering condition. The method and the device may quickly and high efficiently filter the network access request while being not required to setting a proxy for each application program.

Description

Technical field [0001] The invention belongs to the field of computer security, and in particular relates to a method and device for filtering network access requests. Background technique [0002] With the development and popularization of network communication technologies, there are more and more applications that can be run in electronic devices such as computers. These applications communicate with the network server by sending network access requests to the network server. In order to avoid the impact of these applications on the security of computers and other electronic devices due to access to illegal network servers, it is necessary to filter the network access requests sent by the applications to improve the security of computers and other electronic devices. [0003] The prior art provides a method for filtering network access requests by establishing a proxy. For example, when the network access request to be filtered is a Hypertext Transfer Protocol (HTTP) request, a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
CPCH04L63/0227
Inventor 管胜
Owner TENCENT TECH (SHENZHEN) CO LTD