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Efficient and accurate database service discovery method

A service discovery and database technology, applied in the field of database operation and maintenance management, can solve the problems of low efficiency and high false alarm rate, and achieve the effect of reducing overhead, reasonable design and excellent performance

Active Publication Date: 2020-05-08
BEIJING ANHUA JINHE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art, propose an efficient and accurate database service discovery method, and solve the problems of high false alarm rate and low efficiency in the existing database discovery method

Method used

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  • Efficient and accurate database service discovery method

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Embodiment Construction

[0030] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0031] An efficient and accurate database service discovery method, such as figure 1 shown, including the following steps:

[0032] Step 1. Specify the database service IP range.

[0033] Step 2. Specify the mapping relationship between the PORT ranges of different database types and database types.

[0034] Step 3. Detect surviving hosts in the network.

[0035] The specific method of this step is: sending arping, icmp, tcping and other requests to the network, and judging which hosts in the network range survive according to the feedback.

[0036] Step 4, detecting the port status of the surviving host, and establishing a connection with the port.

[0037] The specific method of this step is: within the specified port range in step 2, try to make a TCP / IP connection respectively. If the Socket connection is successfully established, the port is conside...

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Abstract

The invention relates to an efficient and accurate database service discovery method. The method is technically characterized by comprising the steps of specifying a database service IP range; specifying a mapping relationship between port ranges of services of different database types and the database types; detecting survival hosts in the network; detecting the port state of the survival host, and establishing connection with the survival port; determining a database service type by analyzing the message characteristics and the abnormal message characteristics. The method is reasonable in design; survival database services in the network can be efficiently and accurately found through survival host screening, activity port detection, database service type determination and the like; themethod can be widely applied to the fields of database management, database operation and maintenance, database carding, database detection, database vulnerability scanning and the like.

Description

technical field [0001] The invention belongs to the technical field of database operation and maintenance management, in particular to an efficient and accurate database service discovery method. Background technique [0002] In the huge information network, there are a large number of various information systems. In the process of upgrading, replacing, and eliminating these complex information systems in daily management, confusion in database service management often occurs. [0003] The traditional database service management is realized by manually maintaining the tables, while the existing database service management is maintained through the information system. The above-mentioned operation and maintenance methods are often time-consuming and labor-intensive, and are prone to errors when there are human omissions or periodic inventory. [0004] Since the known service port discovery technology can only discover whether the specified port in the host is open or not, t...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L12/26H04L29/06
CPCH04L43/10H04L67/141H04L69/162H04L67/51
Inventor 杨海峰陈立
Owner BEIJING ANHUA JINHE TECH