Research on network and information security in Colleges and Universities

With the advancement and development of information technology in Colleges and universities, campus network plays a more and more important role in Colleges and universities, and gradually becomes an important infrastructure for teaching, scientific research, management, and foreign exchange and cooperation. However, how to ensure the campus network security has become the most important problem in the construction and development of university informatization. In view of the problems existing in the current campus network and information security, this paper makes an in-depth discussion and analysis from the aspects of network technology means and security prevention strategies, and puts forward the preventive measures and suggestions for the network and information security problems in Colleges and universities.