个人计算机网络安全防范毕业论文[1][1](4)

个人计算机安全防范

Abstract

II ABSTRACT In this paper, a variety of computer network security threats faced by the system to introduce the network security technology.And for the safety of the campus network to study, first of all an analysis of the safety of colleges and universities hidden network and then build a security defense system and streng then the security management of both the design of the campus network security policy. The research paper, I first learned about the major issues of network security threats and take advantage of network security knowledge to analyze the security issues. Secondly, through the network technology, will come to campus network is faced with security threats.Finally, P2DR model established with the idea to create a campus network security defense system.. And come to build an effective network security defense system to address major threats to the campus network and the hidden ways and measures necessary.

Key words: NetworkSecurity, SafetyPrecautions, Campus Network