随着校园网络的建成与不断发展,校园网络作为传播的媒体,越来越成为广大师生获取知识和信息的渠道。因此网络信息保密、网络安全、恶意代码防护等问题,都是校园网络安全建设所需要解决的问题。 With the completion and continuous development of the campus network, the campus network, as the media for communication, has increasingly become the channel through which teachers and students gain knowledge and information. Therefore, network information confidentiality, network security, malicious code protection and other issues are all problems to be solved in the construction of campus network security.