伴随通信网一体化以及资源共享的不断深入,人们在享受信息革命所赋予的便利的同时,也在不间断的遭受着通信网络安全问题给其带来的损失,因此,对计算机通信网络安全进行研究和分析,显得重要而迫切。以网络安全协议为切入点,主要针对网络安全协议在计算机通信技术当中的作用与意义进行分析和讨论。 With the deepening of integration of communication networks and sharing of resources, people enjoy the convenience afforded by the information revolution while suffering uninterrupted losses caused by the problems of communication network security. Therefore, the security of computer communication networks Research and analysis, it seems important and urgent. Taking the network security protocol as an entry point, this paper analyzes and discusses the role and significance of the network security protocol in the computer communication technology.