Network security sharing method and communication terminal based on private data

Abstract

The invention is suitable for the technical field of computer network safety, and provides a private data-based network security sharing method and a communication terminal. The private data-based network security sharing method comprises the following steps of: virtualizing a document to a virtual disk document; storing the virtual disk document to a server through a preset drive and a protocol; transmitting encrypted private data to the server through a network after the private data is automatically encrypted on the communication terminal, and then writing the encrypted private data into the virtual disk document; reading the encrypted private data from the virtual disk document of the server, and transmitting the encrypted private data to the communication terminal through a network, and then transmitting the decrypted private data to an application after automatically decrypted. Therefore, the invention realizes a private data network sharing three-dimensional protection system, ensures storage safety and network transmission safety of private data during network sharing, is convenient and easy, comprehensive and efficient, and realizes real-time synchronization of shared data.

Description

technical field [0001] The invention relates to the technical field of computer network security and is used for security protection of private data during network sharing, in particular to a network security sharing method and communication terminal based on private data. Background technique [0002] With the rapid development of computer and information technology, especially network technology, data information has become the most critical resource of the whole society. Enterprises and institutions need to share and access more and more data information, and it is becoming more and more important. Therefore, how to ensure the information security of private data during network sharing has become a major problem to be solved urgently. At present, in order to protect the security of private data based on network sharing, the following two methods are mainly adopted: one is to encrypt the data. Encrypted storage and transmission of data using encryption algorithm makes it ...

AI Technical Summary

Problems solved by technology

However, there are many and various types of implementation technologies using this method, and there is still no complete solution

[0008] In summary, the existing private data network sharing technology obviously has inconvenience and defects in actual use, so it is necessary to improve it

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