A security management method and system for centralized network data

A technology for security management and network data, which is applied in the field of security management methods and systems for centralized network data, can solve problems such as network resource security, and achieve the effects of protecting business data, avoiding excessive concentration, and reducing the probability of being attacked.

Active Publication Date: 2022-01-04
武汉思普崚技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a security management method and system for centralized network data, to solve the security problems of the existing over-concentrated network resources, and to introduce technical means of dynamic layering of resource security, so as to better protect the services of different users data

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  • A security management method and system for centralized network data
  • A security management method and system for centralized network data

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Embodiment Construction

[0038] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0039] figure 1 A general flow chart of the security management method for centralized network data provided by this application, the method includes:

[0040] Define designated network resources as physical security layer, network intermediate security layer, business security layer and master control node;

[0041] The physical security layer includes: periodically knowing the working status of the underlying physical device, activating the dormant physical device, dormant faulty physical device, and removing the dormant physical device from the physical security layer;

[0042] Wherein, before activating the dormant physical device, it includ...

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Abstract

The present invention provides a security management method and system for centralized network data, which defines designated network resources as physical security layer, network intermediate security layer, service security layer and main control node, and defines the protection system as physical security layer, network The four parts of the middle security layer, the business security layer and the main control node realize the one-to-one correspondence between the composition of the protection system and the specified network layer. Not only can the security layer be dynamically adjusted in real time according to the state of the physical device, but also the size of the attribute domain can be dynamically adjusted to avoid excessive concentration of physical devices and reduce the probability of being attacked. The technical means of attribute encryption is introduced to encrypt the transmitted data to better protect the business data of different users.

Description

technical field [0001] The present application relates to the technical field of network security, in particular to a security management method and system for centralized network data. Background technique [0002] Existing network resources usually exist concentratedly in a certain domain, for example, network resources corresponding to a certain attribute domain exist in a concentrated manner, while few network resources deviate from the certain domain. This will bring about a network security problem, and network resources that are too concentrated are more likely to be attacked by the network. At the same time, the traditional layering of network architecture is not divided from the perspective of network security, but more from the perspective of network transmission. As a result, whether it is resource concentration or architecture layering, network security urgently needs to be strengthened. [0003] Therefore, there is an urgent need for a targeted safety managemen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/40
CPCH04L63/20H04L63/0428
Inventor 段彬
Owner 武汉思普崚技术有限公司
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