0前言目前我们的生活中已经完全融入了网络通信,并且在通信、交友、购物等方面都渗透了网络通信,同时工作、学习等已经和网络联系越来越紧密,网络已经成为必不可少的东西。正因为如此,网络成为了很多利益熏心的人谋取利益的工具,造成网上诈骗、信息泄露等现象频频发生,通信网络安全问题亟待解决。1网络通信安全的含义及意义1.1网络通信安全的含义网络通信安全在含义分析上要从不同的发展角度上来分析, 0 Foreword At present, our life has been fully integrated into the network communications, and in the communication, making friends, shopping, etc. have infiltrated the network communications, while work, learning, etc. have become more and more close to the network, the network has become indispensable thing. Because of this, the Internet has become a tool for many interested people to make profits. As a result, online fraud and information leakage occur frequently, and the communication network security needs to be solved urgently. 1 The meaning and significance of network communication security 1.1 The meaning of network communication security Network communication security analysis from the perspective of the different from the perspective of development,