关于网络安全技术的探讨

Research on Network Security Technology

从网络攻击和网络防御两个方面针对现有网络安全技术进行了探讨,讨论了网络攻击的主要手段和相应的防御措施,给出了网络协议安全、传输过程加密、防火墙、入侵检测技术这4种网络防御手段的原理,从而解决了现有网络安全面临的一些问题。

In this paper,from two aspects of network attack anddefense of the existing network security technologies areintroduced,the main means of network attacksand the corresponding defense measures are discussed,the network protocol security,firewall,eneryption,transmission process invade to examine the technique principle of these four kinds of network defense are given, so as to solve some problems the existing network security.