摘要
利用防火墙的虚拟防火墙技术,在研究了虚拟防火墙的作用以及可行性的基础上,结合其部署原则,将虚拟防火墙应用在企业网络中。不仅为企业网络建立了一个虚拟防护体系,还节约了企业对网络安全设备的投资和维护成本。
In this article,the virtual firewall technology was used,on the basis of studying its role and feasibility,and combined deployment principle,virtual firewall is applied in the enterprise network,which not only established a virtual protection system for enterprise network,but also saved enterprises＇ the investment and maintenance costs for network security equipment.
出处
《价值工程》
2011年第26期127-127,共1页
Value Engineering
关键词
虚拟防火墙
网络安全
节约成本
virtual firewalls
network security
cost saving
