Research on Application Value of Data Encryption Technology in Computer Network Security

From the current status of the entire computer network security point of view, its security issues cannot be ignored. In order to solve the various computer network security problems brought by the impact, strengthening network security has become the focus of the current computer. Data encryption technology that should be improved ensures the safety of computer networks. In this paper, based on the concept of data encryption technology, this paper analyzes the current situation of computer network security and the application of data encryption technology from a new perspective - theory and practice, and validates the data encryption technology in the current computer network security. In the end, the ultimate goal is to provide a certain theoretical reference for the current computer network security construction work.