基于防火墙的网络安全技术分析

当前,随着计算机技术的发展,网络安全的问题引起了人们的重视.防火墙作为网络安全技术的重要内容,在防止非法入侵,杜绝非法访问等方面发挥着重要的作用.本文主要从网络安全和防火墙的基本内容开始分析,重点探讨了防火墙技术的关键点,同时就防火墙的发展趋势问题提出了个人的见解.

Based on technical analysis of network security firewall

At present, with the development of computer technology, the problem of network security has caused people＇ s attention. As an important content of network security technology, firewaU to prevent the illegal invasion, put an end to illegal access, etc, play an important role. This paper starting from the basic content of network security and firewall analysis, probes into the technical key points of firewaU, and at the same time the development trend of the firewaU problem put forward personal opinions.