探析计算机网络安全与防火墙技术

现如今我国科技迅猛发展,信息化与现代化进程正逐步加深,网络作为信息流通与存储的重要场所发挥着至关重要的作用。本文简略阐述了当前网络安全的现状,并从加密技术、入侵检测技术、增强防火墙力度、减少黑客入侵四个方面解析了防火墙技术在计算机网络安全上的应用。

with the rapid development of science and technology in China,the process of informatization and modernization is gradually deepened.The network plays a vital role as an important place for information circulation and storage.This paper briefly describes the status quo of the current network security,and from the encryption technology,intrusion detection technology,strengthen the firewall strength,reduce hacker intrusion four aspects of the firewall technology in computer network security applications.