基于ARM处理器的嵌入式防火墙安全保护机制  

On Embedded Firewall Protecting Innovative Mechanisms Based on ARM

作　　者：张耀军[1] 

机构地区：[1]信阳农林学院计算机科学系,河南信阳464000

出　　处：《西南师范大学学报（自然科学版）》2015年第6期118-123,共6页Journal of Southwest China Normal University(Natural Science Edition)

摘　　要：针对传统的防火墙监测成本高、实现难的问题,提出了一套基于ARM处理器的嵌入式防火墙安全保护机制,给出了嵌入式防火墙的总体框架及软硬件架构设计,选用了性能良好的S3C2410X嵌入式芯片,对嵌入式防火墙的网卡驱动、应用程序的关键技术进行详细研究,并对基于ARM处理器的嵌入式防火墙的通信性能进行了对比测试,其通信速率可达15.5 Mpbs左右,比一般的处理器通信性能提高2.15倍.Traditional firewall usually have some defects such as high cost,and other difficulties.To solve the above problem,an ARM processor-based embedded firewall security protection innovation mechanism gives the Embedded Firewall overall framework and the hardware and software architecture has been designed.The choice of a good performance the S3C2410 Xembedded chips,embedded the firewall NIC driver,application of key technologies for detailed study,the and simulation comparison test of the communication performance of the ARM processor-based embedded firewall,the communication rate up to 15.5Mpbs about 2.15 to improve communication performance than the processor times.

关 键 词：ARM处理器 嵌入式防火墙 创新机制 性能评估 

分 类 号：TP302[自动化与计算机技术—计算机系统结构]