网络防火墙在服装企业的应用 毕业论文.doc

网络防火墙在服装企业的应用摘要当前,服装企业已基本形成了自己的生产过程自动化和管理现代化信息网络,并在实际生产和管理中发挥着巨大的作用。随着全球信息化的迅猛发展,服装系统必将加强与外部世界的信息交流,以提高生产和管理效率,开拓更广阔的发展空间。然而, 网络开放也增加了网络受攻击的可能性,与外部网络的连接必然面临外来攻击的威胁。目前,防火墙技术作为防范网络攻击最基本的手段已经相当成熟,是抵御攻击的第一道防线,入侵检测系统(Intrusion Detective System ,缩写为 IDS )作为新型的网络安全技术,有效地补充了防火墙的某些性能上的缺陷,两者从不同的角度以不同的方式确保网络系统的安全。本文首先分析服装企业信息网络的结构,就如何有效地将防火墙和入侵检测技术运用到服装企业信息网络中进行了探讨。介绍了防火墙的概念及其功能。防火墙是一种访问控制技术,它通过在某个机构的网络和不安全的网络之间设置障碍,阻止信息资源的非法访问。又系统地介绍了网络防火墙在服装企业的应用并提出其不足之处和解决方案。关键词: 防火墙、包过滤技术、代理技术、服装企业、网络安全 ABSTRACT Atpresent, clothing enterprise has basically formed his own automatic production process and management ofmodern work, and in practical production and management play ahuge the rapid development ofglobal information, clothing system will strengthen and the external world ofinformation exchange, toimprove production and management efficiency and develop abroader space for development. However, work open also increase the possibility work attack, and work connection must inevitably face the threat offoreign attack. Atpresent, the firewall technology asaguard against the most work means has been quite mature, isthe first line ofdefence against attacks, Intrusion detection System (Intrusion Detective System ,abbreviation for IDS) asanew type work security technology, plement the firewall some performance defects ,both from the point ofview ofdifferent indifferent ways toensure the security work systems. This paper first analyzes clothing enterprise work structure, and bination with the characteristics work security and the special requirements ,how to effectively firewalls and intrusion detection technology toclothing enterprise work isdiscussed. Take this paper introduces the concept and function ofthe firewall. Afirewall isakind ess control technology, itthrough work ataninstitution and work set upbarriers between, stop the illegal access toinformation resources. And systematically work firewall system inthe clothing enterprise application and puts forward the disadvantages