现代电子技术2018，Vol.41Issue(9)：31-34,40,5.DOI:10.16652/j.issn.1004-373x.2018.09.007
Iptables包过滤技术及其在机载网络上的实现
Iptables packet filtering technology and its implementation on airborne network
摘要
Abstract
Since the potential network security threats may be introduced in airborne wireless information system due to the ground network technology,it is necessary for the airborne network to filter the data packet and limit the data transmission ac?cording to the rules. The working principle of Iptables is expounded. The filtering rules operation,transmission process and ap?plication environment of data packet on airborne network are analyzed. The experiment of how to use the Iptables to realize the discarding of some IP data packets and prevention of related webpage access request on Linux was performed. On this basis,the data packet filtering technology based on Iptables is researched.关键词
Iptables/包过滤/机载网络/Linux/防火墙/数据包Key words
Iptables/packet filtering/airborne network/Linux/firewall/data packet分类
信息技术与安全科学引用本文复制引用
周斌,黄丝,赵彦斌,袁瑞阳,苏德虎..Iptables包过滤技术及其在机载网络上的实现[J].现代电子技术,2018,41(9):31-34,40,5.基金项目
国家重点科研项目(MJ?2014?S?37)Project Supported by National Key Scientific Research Projects(MJ?2014?S?37) （MJ?2014?S?37）
