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Discussion on Application of Data Encryption Technology in Computer Network Communication Security

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DOI: 10.25236/isaicn.2019.049


Bingjie Liu

Corresponding Author

Bingjie Liu


With the rapid development of China's economy, no matter the intelligence of science and technology, the degree of information intelligence is constantly deepening. This is the only way for scientific development, but the development of society has gradually proposed higher requirements and challenges for computer network information technology. In the era of big data, computer and Internet technology can bring more convenience to people's lives and work, but it also leaves a lot of security risks. The problem of information security that people face when using computers, and the problem of data theft must be solved. The main purpose of this paper is to analyze the application of data encryption technology in computer network information security.


Computer network, communication security, data encryption technology