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Method, device, system and storage medium for publishing domain name in block chain

A blockchain and domain name technology, applied in the blockchain field, can solve other user network security hazards, domain name phishing attacks and other problems, and achieve the effect of preventing domain name phishing attacks and the corresponding relationship.

Active Publication Date: 2021-12-24
全链通有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the domain name blockchain, anyone can publish their own domain name and IP address, but some malicious users may publish other people's domain names corresponding to their own IP addresses, so that domain name phishing attacks can be carried out
For example, if someone releases the domain name of Sina in the blockchain, if Sina company does not register and release the domain name of Sina in the domain name blockchain, other users will not be able to tell whether the domain name is really Sina company. Malicious registration, it is easy to cause harm to the network security of other users

Method used

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  • Method, device, system and storage medium for publishing domain name in block chain
  • Method, device, system and storage medium for publishing domain name in block chain
  • Method, device, system and storage medium for publishing domain name in block chain

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Embodiment Construction

[0039] Next, the technical solutions in the embodiments of the present invention will be described in connection with the drawings of the embodiments of the present invention, and it is understood that the described embodiments are merely the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art are in the range of the present invention without making creative labor premise.

[0040] The terms "of the present invention" include "and" have "and" having "and any deformation, intending to cover the inclusion of his inclusion, for example, the device containing a series of steps or structures is not necessarily limited to clearly Those structures or steps may include unclear or other steps or structures inherent to these processes or devices.

[0041] figure 1 It is a domain name publishing scene provided by the embodiment of the present invention, figur...

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Abstract

Embodiments of the present invention provide a method, device, system, and storage medium for publishing domain names in a blockchain, the method is applicable to a domain name blockchain, and the domain name blockchain includes bookkeeping nodes and domain name publishing nodes. The method includes: the accounting node receives the domain name release request sent by the domain name release node, and the domain name release request includes the domain name of the domain name release node and the first IP address of the domain name release node; determines whether the domain name has been registered on the domain name block chain; if registered, determine whether the node that registered the domain name is the same node as the node that issued the domain name, and if so, register the correspondence between the domain name and the first IP address into the domain name blockchain; if not, refuse to release the domain name The corresponding relationship with the first IP address is registered in the domain name blockchain. The embodiment of the present invention can ensure the authenticity of the corresponding relationship between the domain name and the IP address recorded in the domain name block chain, and prevent the occurrence of domain name phishing attacks.

Description

Technical field [0001] Embodiments of the present invention relate to the field of block chains, in particular, to a method, apparatus, system, and storage medium that releases domain names in the block chain. Background technique [0002] Anyone in the domain name block chain can post own domain names and IP addresses, but some malicious users may issue other people's domain names corresponding to their IP addresses, so they can perform domain fishing attacks. For example, someone publishes Sina's domain name in the block chain. If Sina Co., Ltd. does not register the domain name to release Sina in the domain name block chain, other users cannot distinguish whether the domain name is really Sina company, once it is Malicious registration, then it is easy to harm the network security of other users. Inventive content [0003] Embodiments of the present invention provide a method, device, system, and storage medium that publishes a domain name in the block chain, confirming the a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/12H04L29/06
CPCH04L63/08H04L63/1483H04L61/4511
Inventor 路成业王凌
Owner 全链通有限公司
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