Cloud computing-based safety backup system and method

A backup system and cloud backup technology, applied in the field of information security, can solve problems such as overwriting of files with the same name and difficulty in querying, and achieve the effects of improving backup, improving security and reliability, and avoiding overwriting

Active Publication Date: 2013-02-13
无锡市治宇百通投资管理有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to provide a security backup system and method based on cloud computing

Method used

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  • Cloud computing-based safety backup system and method
  • Cloud computing-based safety backup system and method
  • Cloud computing-based safety backup system and method

Examples

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[0022] The inventor of the present invention found that in the prior art, the existence of a backup file may cause the file with the same name to be overwritten, and if the backup file exists in a compressed format, it may cause problems such as unable to preview the file before restoration and difficult file query.

[0023] Therefore, the inventor of the present invention has improved the existing technology and proposed a cloud computing-based secure backup system and method. In addition to regular backup of files, it also includes generating file snapshots and based on file information in the file. Calculate the MD5 value of the file, so that when uploading, upload the backup file, file snapshot and file MD5 value together. In this way, it not only improves the efficiency of backup, query and recovery of massive data based on cloud computing, but also improves the security and reliability of file management. It has a fast preview function and can realize fast download and recov...

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Abstract

The invention provides a cloud computing-based safety backup system and method. The safety backup system comprises a cloud terminal, a cloud backup center, and a data center, wherein the cloud terminal is configured on local information processing equipment and is used for executing file backup recovery operation, generating backup file snapshot, extracting file information, inquiring and downloading files and recording operation information; the cloud backup center is used for managing the cloud terminal, setting backup recovery strategy information, managing backup data and managing backup file operation authorization; and the data center is used for storing the file information, the file snapshot, the backup file storage information and the authorization information. Compared with the prior art, the cloud computing-based safety backup system and method have the advantages of improving the file backup, inquiry and recovery efficiency of massive data based on the cloud computing and improving the file management safety and reliability by uploading the backup files, the file snapshot and the calculated MD5 values of the files, have a rapid previewing function, can realize rapid file downloading and recovery and can solve the problem of coverage of files with same name.

Description

technical field [0001] The invention relates to the technical field of information security, in particular to a cloud computing-based security backup system and method. Background technique [0002] With the rapid development of informatization, cloud computing is attracting more and more attention. Whether it is Internet manufacturers and operators, or communication manufacturers and basic network operators, they all show great concern for cloud computing. [0003] In the narrow sense, cloud computing refers to the delivery and use mode of Internet technology infrastructure, which refers to obtaining the required resources through the network in an on-demand and easy-to-expand manner; in the broad sense, cloud computing refers to the delivery and use mode of services, which refers to Get the services you need in an on-demand, easily scalable manner. This kind of service can be related to IT and software, the Internet, or any other service. Cloud computing has the advantage...

Claims

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Application Information

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IPC IPC(8): H04L29/08G06F17/30
Inventor 耿振民刘旭峰
Owner 无锡市治宇百通投资管理有限公司
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