Security enhanced data backup and recovery system

A data backup and recovery system technology, applied in the field of data security, can solve problems such as poor security, achieve high security, avoid potential safety hazards, and achieve the effect of reasonable system design

Active Publication Date: 2017-05-31
GENERAL ENG RES INST CHINA ACAD OF ENG PHYSICS
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0008] The invention provides a security-enhanced data backup and recovery system, which solves the technical problem of poor security in the existing data backup and recovery system

Method used

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  • Security enhanced data backup and recovery system
  • Security enhanced data backup and recovery system
  • Security enhanced data backup and recovery system

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0064] The structure of the system is as figure 1 As shown, it is mainly composed of a security-enhanced basic platform, various backup components, and a management console. The security-enhanced basic platform mainly implements user identity authentication, user management, operation process initiation and approval, log audit and other management functions. On the security enhancement platform, integrate the backup and recovery components of files, databases, operating systems and virtual machines, and complete the creation and operation of backup tasks through the web-based management console.

[0065] 1. Security model design

[0066] Realizing a complete backup or recovery operation is divided into two stages. The first stage is that legitimate users create backup or recovery tasks based on authorization, and the second stage is the execution stage in the background after the backup or recovery tasks are approved. Aiming at these two stages, a security model is establish...

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PUM

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Abstract

The invention discloses a security enhanced data backup and recovery system. The system comprises a security basic platform, a managing control table, a communication module, a task managing module, a data backup module, a data recovery module and a backup assembly, wherein the managing control table is connected to the task managing module by means of the communication module, establishes a data backup or recovery task by the task managing module, and is connected to the backup assembly by means of the data backup module or data recovery module to perform data backup or recovery; the security basic platform is used to identify an identity of a system user, perform security management to a system account, perform security management on a user operation, perform security control on the data backup or recovery task, and perform security audit on the system, so as to achieve technical effects of reasonable design of the system, high security, ensured confidentiality of backup data, and security and controllability of the backup and recovery operation.

Description

technical field [0001] The invention relates to the field of data security, in particular to a security-enhanced data backup and recovery system. Background technique [0002] For confidential information systems, the national standards include backup and recovery in the scope of operational security, but the relevant national confidentiality standards have no clear requirements on how to backup, how to store backup data in the backup system, and how to restore backup data. Since the conventional backup system only values ​​the availability and integrity of data, lacks protective measures for data confidentiality, and has no control measures for data backup and restoration operations, and the administrators of the backup system do not have mandatory authority division and authority restriction. Once the data protected by layers in the encryption system is backed up to the backup system, there is a risk of being illegally accessed and restored. [0003] In this case, it is o...

Claims

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Application Information

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IPC IPC(8): G06F11/14G06F21/33G06F21/60
CPCG06F11/1469G06F21/33G06F21/604
Inventor 李洪敏王朝阳柯明敏卢敏张建平
Owner GENERAL ENG RES INST CHINA ACAD OF ENG PHYSICS
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