网络防火墙技术在企业计算机网络边界安全防护中的应用研究

打开文本图片集

中图分类号：TP393 文献标志码：B 文章编码：1672-7274（2025）07-0128-03

Research on the Application ofNetwork Firewall Technology in Enterprise Computer Network Boundary Security Protection

DONGHuijuan，SUNXiuxian （Jining Senior Vocational School，Jining272ooo，China）

Abstract： This article proposesan enterprise network security protection application strategy based on network firewall technology.Itadoptsacombinationofaccesscontroldesign，AESsymmetric encryptionalgorithm，IDs intrusion detection system，and IPS intrusion defense system to comprehensively monitor and intercept enterprise networktrafc inreal time.Thetestresultsshowthatenterprisefrewallsperformwellinidentifying legitimate traffic， defendingagainst malicious attacks，and detecting theuseofhacker tools.Thedetectionaccuracycanreach over 98% Its applicationcan not only effectively prevent network atacks，but alsoreduce therisk of enterprise data leakage， greatly ensuring the security and stability of enterprise computer network boundaries.

Keywords： firewall technology; network security; enterprise protection; information technology

本文提出的网络防火墙应用设计，综合利用防火墙技术原理，从访问控制策略、数据加密策略以及入侵检测防御策略三方面为企业的计算机网络边界安全提供全方位保护机制，可以有效抵御各种病毒与网络攻击，维护企业信息安全，促进企业健康发展[1]。（剩余3646字）