摘要
互联网的飞速发展给人们的学习、工作和日常生活都带来了便利,但是由于现有网络是基于IPv4协议建设的,其在设计之初的考虑不周就留下了许多安全隐患,为尽量规避这些安全问题,本文通过对现有主要安全问题特征的研究,通过介绍认证、防火墙技术、加密技术等多个关键技术,以期为解决现有的安全隐患提供相关途径。
The rapid development of the Internet has brought convenience to people＇s study, work and daily life, however, because the existing network is built based on the IPv4 protocol, its early in the design of the ill-conceived left many security risks, to try to avoid these problems, based on the studying the characteristics of the existing security problems, through the introduction of authentication, firewall technology, encryption technology, and many key technologies, in order to proviede related pathways for solving the existing security risks.
关键词
网络安全
隐患
对策
network security
risk
countermeasure
