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A user dynamic access control method for hadoop cloud platform

A dynamic access control and cloud platform technology, applied in transmission systems, electrical components, etc., can solve problems such as complex models, no description of user behavior detection methods, and inability to combine Hadoop cloud platforms, etc., to achieve high classification accuracy and access control effects Stable and safe effect

Active Publication Date: 2020-05-22
CIVIL AVIATION UNIV OF CHINA
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Jing X et al. proposed a cloud platform dynamic access control model based on user behavior evaluation. Since there is no detection method to describe user behavior and the model is too complex, it cannot be well combined with the existing Hadoop cloud platform.

Method used

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  • A user dynamic access control method for hadoop cloud platform
  • A user dynamic access control method for hadoop cloud platform
  • A user dynamic access control method for hadoop cloud platform

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Embodiment Construction

[0033] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but the following embodiments in no way limit the present invention.

[0034] Such as Figure 1-2 As shown, the user dynamic access control method for the Hadoop cloud platform includes the following steps in order:

[0035] 1) Stage S1 of setting up processing modules: at this stage, set up instruction collection module 1, instruction processing module 2, user request receiving module 3, behavior classification module 4, and role division module 5 on the main server of Hadoop cloud platform, and then enter S2 stage;

[0036] 2) The S2 stage of instruction sequence collection: at this stage, the instruction collection module 1 collects user operation records from the main server, and establishes a corresponding behavior database for each user, and then enters the S3 stage;

[0037] 3) The S3 stage of processing user instructions: In this stage,...

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Abstract

The invention discloses a user dynamic access control method used for a Hadoop cloud platform. The user dynamic access control method used for the Hadoop cloud platform comprises the following steps in sequence: S1 stage, building a processing module; S2 stage, collecting a instruction sequence; S3 stage, processing a user instruction; S4 stage, generating a global K model; S5 stage, receiving a user request; S6 stage, evaluating the user behavior; S7 stage, calculating the comprehensive evaluation value; and S8 stage, assigning roles to the users. The user dynamic access control method for the Hadoop cloud platform occupies less server memory, therefore, the running speed and response speed of the server can be ensured; and the classification accuracy of the user behaviors is high, the access control effect is relatively stable, therefore, the dynamic access control of the Hadoop cloud platform users can be realized in real time, and the security of the Hadoop cloud platform is ensured.

Description

technical field [0001] The invention relates to the technical field of computer authority management and access control, in particular to a user dynamic access control method for a Hadoop cloud platform. Background technique [0002] Hadoop cloud platform is an open source distributed computing cloud platform, which is favored by major e-commerce and Internet companies because of its high reliability, high scalability, high efficiency and high fault tolerance. At the same time, with the The Hadoop cloud platform is widely used in various fields, and its security issues are becoming increasingly prominent; among the many Hadoop cloud platform security issues, data security is one of the core issues of Hadoop cloud platform security. Access control limits users' access to data information. Capabilities and scope to ensure that resources are not illegally used and accessed become an important guarantee for data security in the cloud platform. However, the existing Hadoop cloud...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
CPCH04L63/10H04L63/101H04L63/104H04L63/108H04L63/20
Inventor 杨宏宇孟令现胡立杰王玥
Owner CIVIL AVIATION UNIV OF CHINA
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