Risk Analysis and Protective Countermeasures of Computer Network Information Security in Colleges and Universities

Abstract

Campus network is one of the most important infrastructures in many colleges and universities at present, which provides great convenience for teaching, scientific research, management and daily work in colleges and universities. Therefore, the security of campus network information is the key to the normal and smooth development of teaching, scientific research and daily work in colleges and universities. This paper mainly introduced the potential danger of security existing in campus network based on discussing the importance of computer network information security management, analyzed its reasons and put forward the corresponding rectification and preventive measures in order to establish a set of security system adapted to the network structure of colleges and universities and protect the network information security.