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

A processing method and device for dns hijacking

A processing method and business technology, applied in the field of communication, can solve problems such as low efficiency of DNS hijacking, and achieve the effect of improving processing efficiency

Active Publication Date: 2022-03-04
WUBA
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a DNS hijacking processing method and device to solve the problem of low efficiency of DNS hijacking in existing methods

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
  • A processing method and device for dns hijacking
  • A processing method and device for dns hijacking
  • A processing method and device for dns hijacking

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0085] For their own benefit, some network operators intercept the domain name resolution request sent by the browser on the DNS server. When a specified domain name request occurs, a false IP address is returned. This process is a DNS hijacking process. After the DNS is hijacked, the access to the App page fails, the release analysis function is blocked, or the user visits a page with false content or an illegal webpage. Not only the basic functions of the software cannot be used normally, but it may even mislead the user into illegal access, payment, etc. Operation will not only affect network security, but also cause property damage to users.

[0086] In order to deal with a series of problems caused by DNS hijacking and improve processing efficiency, the embodiment of the present invention provides a DNS processing method, and a hijacking one-click reporting function is built into the App. When the hijacked data of the user is obtained, the hijacking one-click report funct...

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

This application discloses a DNS hijacking processing method and device. The client sends a hijacking report command to the operation and maintenance server through the business server, and receives the business domain name, DNS monitoring domain name and hijacking event ID corresponding to the current user returned by the operation and maintenance server. The client performs network request status tests on the data packets of the business domain name and the data packets of the DNS monitoring domain name respectively, obtains the test result information, and sends the hijacking event ID, test result information, user IP and user ID to the operation and maintenance server through the business server . The business server receives the fixed IP sent by the operation and maintenance server based on the user IP and user ID to process the hijacking event ID and test result information, and re-requests network data based on the fixed IP to restore the network where DNS hijacking occurred. It can be seen that the processing method provided by the present invention can realize DNS hijacking search and processing at the same time, so as to quickly locate the cause of online DNS hijacking and improve processing efficiency.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a DNS hijacking processing method and device. Background technique [0002] DNS (Domain Name System, domain name system) hijacking, also known as domain name hijacking, refers to intercepting domain name resolution requests within the hijacked network range, analyzing the requested domain name, returning a false IP address or making the request unresponsive, the consequences are to the Specific networks do not respond or visit fake URLs. DNS is a key basic service of the Internet. Once DNS hijacking occurs, it will affect the normal operation of most Internet services. For this reason, in the event of DNS hijacking, it needs to be dealt with so that the network can return to normal. [0003] In the prior art, when handling the occurrence of DNS hijacking, it is usually detected whether the DNS is hijacked by comparing page content. Specifically, through se...

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): H04L9/40H04L61/4511
CPCH04L63/1466H04L63/1441H04L61/4511
Inventor 弓晓东
Owner WUBA