摘要
嵌入式防火墙是一种基于嵌入技术的新型防火墙,它将安全策略延伸到了网络末端,有效地克服了传统边界防火墙的局限,为企业提供更为完善的网络安全解决方案。本文详细介绍了一种基于ARM7TDMI处理器的EFW网卡的软硬件设计及其具体实现。
The embedded firewall is a new type of firewall based on the embedded system.It expanded the security strategy to the network end,and overcome the limit of the traditional boundary firewall,and provide to the enterprises with the perfect methods to settle the network security. This thesis introduces the design of software and hardware as well as the detailed implement of the EFW network card based on the ARM7TDMI processor.
出处
《微计算机信息》
北大核心
2008年第29期149-150,161,共3页
Control & Automation
关键词
EFW
分布式防火墙
ARM
BOOTLOADER
intelligent transportation system
characters segmentation
characters recognition
