The Protection Strategy of Data Security Based on JAVA']JAVA Stream Filtering

With the development of the computer network and communication technology, some important information is used to infringe upon by using the Internet and associated communications technology. The paper analyzes briefly the principle of the JAVA stream filtering and data security protection strategy on network of multi-level, then takes some safety measures for data protection by using the JAVA stream filter, mainly focuses on the network transmission of the socket data, in order to protect the security of data, and discussed some related problems of data encryption, finally gives the safety results..