A method for building domain name server system knowledge map based on active and passive data

A domain name server and knowledge map technology, which is applied in the field of domain name server system knowledge map based on active and passive data, can solve problems such as the inability to effectively manage the basic resources of the domain name server, and achieve the effect of good technical support

Active Publication Date: 2019-01-18
EVERSEC BEIJING TECH
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for establishing a domain name server system knowledge map based on active and passive data, so as to solve the problem that the original Internet cannot effectively manage the basic resources of the domain name server

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  • A method for building domain name server system knowledge map based on active and passive data
  • A method for building domain name server system knowledge map based on active and passive data
  • A method for building domain name server system knowledge map based on active and passive data

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Embodiment Construction

[0035] The present invention will be described in further detail below in conjunction with the accompanying drawings, but it is not intended to limit the present invention.

[0036] 1. Definition

[0037] 1.1 Domain name (Domain Name)

[0038] The domain name (Domain Name) indicated in the method of the present invention refers to the name of a certain computer or computer group on the Internet formed by a series of names separated by dots, which is used to identify the electronic position of the computer when data transmission (sometimes also refers to geographic location). The domain name adopts a hierarchical structure, the highest level is the root domain name, the second is the top-level domain name, the third is the first-level domain name, and the second-level domain name.

[0039] 1.2 Root domain name (root DN)

[0040] The root domain name referred to in the method of the present invention refers to the domain name ".", and there is only one root domain name in the...

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Abstract

The invention belongs to the technical field of Internet and discloses a method for establishing a domain name server system knowledge map based on active and passive data. the method comprises: actively crawling top level domain information; passively receiving the first-level domain name information flowing through all IDC computer rooms in the country; transcoding the root domain, top-level domain name and first-level domain name and associating domain name affiliation relationship; actively detecting and querying each domain name to obtain the corresponding domain name and ip address of the domain name server; based on the above results, constructing the knowledge map of domain name server architecture. The invention solves the problem that the original Internet can not effectively manage the basic resources of the domain name server.

Description

technical field [0001] The invention belongs to the technical field of the Internet, and in particular relates to a method for establishing a domain name server system knowledge map based on active and passive data. Background technique [0002] With the rapid development of the Internet, the Internet domain name resolution server is particularly important as the key infrastructure for name and address translation on the Internet. However, in the prior art, there is no special basic resource library of the domain name server, so the basic data of the domain name cannot be effectively managed. [0003] In order to accurately grasp the basic resources of the domain name server system (domain name server, IP address, hierarchical relationship, etc.) more effectively, so as to support Internet network security and information security management as a whole, a knowledge map of the domain name server system is established , is particularly important. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/36G06F16/953
Inventor 张振涛孔文峰蔡琳杨满智陈晓光金红刘长永
Owner EVERSEC BEIJING TECH
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