多级防火墙技术研究与应用探讨

在计算机信息技术和互联网飞速发展的今天,互联网在人类的生活、工作、学习中占据着重要地位。然而计算机网络安全是其与之俱来不可避免的问题。本文将基于多级防火墙技术,分析当前计算机网络中存在的安全隐患,针对这些实际问题探讨如何有效应用多级防火墙技术,实现对计算机网络安全的维护。

Research on the Technology of Firewall and Application of Multistage

In the computerinformation technology and the rapid development of the Intemet today, The Intemet in human life, work, leaming and play an !mportant role in. However, the security of computar network is its inherent inevitable problems. This paper will be based on the multistage firewall technology, analysis of the current computer network security risks exist. Aiming at the practical problems of how to effectively use the multistage firewall technology, realization of the computer network security and maintenance.