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

From the current status of the entire computer network security, 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 current computer network. Data encryption technology that should be improved ensures the safety of computer networks. 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 of theory and practice, and validates the data encryption technology in the current computer network security, ultimately to provide a certain theoretical reference for the current computer network security construction work.