Cloud storage-based data security protection system and method

A data security and data protection technology, applied in digital data protection, transmission systems, electronic digital data processing, etc., can solve problems such as enterprise losses and increase users' concerns about cloud storage data security, so as to prevent data leakage and improve The effect of data security
CN103207971AInactive Publication Date: 2013-07-17FU TAI HUA IND SHENZHEN +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
FU TAI HUA IND SHENZHEN
Publication Date
2013-07-17
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a cloud storage-based data security protection system, which is applied to a data protection device. When a user needs to store data in cloud storage equipment, data transmitted by the user is segmented into a plurality of data segments of a predetermined size by the system; and then each data segment is encrypted by the system, and each encrypted data segment is transmitted to the cloud storage equipment at the cloud storage side for storage. The invention also provides a cloud storage-based data security protection method. By implementing the system and the method, the data security of cloud storage can be improved.
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Description

technical field

[0001] The invention relates to a data security protection system and method based on cloud storage. Background technique

[0002] With the continuous development of cloud technology, cloud storage, as a cheap storage method, provides users with a practical data storage solution to meet the growing storage needs of users. Whether it is an individual user or an enterprise user, data owners will inevitably have concerns about data security and privacy in cloud storage. Especially for enterprises, all kinds of data stored in cloud storage devices need to be able to ensure absolute security. Once some important data leaks, it will cause incalculable losses to the enterprise. However, for providers who provide cloud storage services, they may access various data in cloud storage devices, which will greatly increase users' concerns about cloud storage data security. Therefore, how to improve the security of cloud storage data is a major topic at present. Conten...

Claims

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