摘要
随着计算机网络技术的普及,计算机网络安全变得尤为重要。计算机网络防火墙作为重要网络保护手段,其不仅能对流入、流出的网路信息进行扫描,以避免相应攻击,同时也能为用户提供相应服务,以方便用户并保证其使用安全。文章主要从计算机防火墙概念及功能、计算机防火墙分类及特点、计算机防火墙工作原理、计算机防火墙应用、计算机防火墙发展趋势等方面出发,对计算机防火墙技术及其应用进行分析。
With the continuous development of computer and network technology, the Intemet has been widely used in people＇s lives, learning and work, to some extent, to bring the convenience to people＇s lives, learning and work. However, as the network continues to develop, computer networks are vulnerable to hackers and virus attacks. In order to ensure network security, to ensure that the activities carried out smoothly, it is necessary to increase network maintenance. Maintenance on the network, you must take the appropriate means to analyze the network failure, network protocol analysis software, to a certain extent to meet their requirements. To make network maintenance work in an orderly manner, with the necessary network protocol analyzer software. Better application of network protocol analysis software in the network maintenance, has become the relevant departments of the things worth thinking about.
关键词
计算机
防火墙技术
computer
firewall technology
