Network Security Separated Card Based on Physical Isolation Technology Optimization

With the rapid development of network technology, computer networks and the Internet have become an important force in promoting social development, many enterprises and government agencies have been or are preparing to build its own internal network as the center of the entire information system, through a variety of methods accessed internal network to the Internet, thereby greatly enhanced their information acquisition and processing capabilities. Isolated net gap is an enterprise-level physical isolation technology; its generation is to solve the problems that exist in network security.