浅析防火墙技术

由于Internet的迅速发展和网络应用的普及,计算机的安全性成为人们热衷的话题之一,而防火墙技术是抵御非法入侵和非法访问的有效手段之一。文章介绍了防火墙技术的概念,对防火墙技术原理进行分析,简要介绍了防火墙的功能,最后讨论了防火墙技术在网络安全中的应用。

Analysis of Firewall Technology

Because of the rapid development of Internet and the popularity of network applications, computer security has become one of the people enthusiastic about the topic, and firewall technology is one of the effective means that against the illegal invasion and illegal access. Article introduced the concept of firewall technology, analyzed the principle of firewall technology, briefly introduced the function of a firewall, and finally discussed the firewall technology in network security applications.