Cloud computing safty architecture

Abstract

The invention relates to a mobile Internet data transmission and storage method. A client transmits data which needs to be uploaded to a storage cloud system. The storage cloud system carries out identification and encryption to each information. When needing the information, the other client sends a request to the storage cloud system and sends a verification code. After receiving the relevant information and performing the verification, the storage cloud system sends the relevant information to a user. The cloud computing safety architecture has the following advantages: for a video file, a recipient can perform playback without storing the whole file; the storage cloud system is used to receive the file, receive a demand of the playback and then receive the file; many times, the recipient does not play the whole video; for an image and a photo, if the recipient does not have an enough space, other parts of the file can be eliminated; after the file is stored in cloud, if the same file is sent to other friends, uploading bandwidth is not consumed any more; a file name needs to be transmit so that a server can push the file to the recipient.

Description

technical field [0001] The invention relates to a cloud computing security framework. Background technique [0002] As the direction of future development, cloud computing has been valued by various enterprises. In cloud computing, data security is an important aspect and is an important factor restricting its development. The existing cloud computing storage models are often in three forms : That is, one is an independent database, the other is a shared database and an isolated data structure, and the third is a shared database and a shared data structure; the three forms have their own advantages and disadvantages, mainly reflected in the contradictions in cost and security performance, and current tenants often only have a single However, the data uploaded by a tenant is different, and the requirements for its security performance are different. If a single form is used, if a form with a higher security level is selected, some security levels will be affected. Data with ...

AI Technical Summary

Problems solved by technology

[0002] Cloud computing, as the direction of future development, has been valued by various enterprises. In cloud computing, data security is an important aspect, which is an important factor restricting its development. The existing cloud computing storage models are often in three forms : That is, one is an independent database, the other is a shared database and an isolated data structure, and the third is a shared database and a shared data structure; the three forms have their own advantages and disadvantages, which are mainly reflected in the contradictions in cost and security performance. Currently, tenants often only have a single However, the data uploaded by a tenant is different, and the requirements for its security performance are different. If a single form is used, if a form with a higher security level is selected, there will be some concerns about the security level. Data with low requirements also occupies an independent database, resulting in a waste of resources; if a form with a lower security level is selected, the security performance of data with high security requirements cannot be effectively guaranteed, and it is easy to cause losses to customers