Construction of Multi-level Subnet Based on Labeled SA
Aiming at the communication characters of classified protection, Multi-level 109ical subnets are constructed based on difierent levels of Iabeled SA．This method realizes to protect difierent classified information resource on the network transferring．The iOformation resource can be shared in one subnet and between difierent Ievels of subnets by trust channels protection．It can satisfy the requcstS of secure communication and information sharing under the classified protection．
Classified protection Labeled SA Multi-level networks MLS Access control
Xiaohong Yang Xuehui Du Lifeng Cao
Zhengzhou Information Science and Technology Institute Henan Key Laboratory of Information Security Zhengzhou 450004,China
国际会议
太原
英文
164-167
2011-02-26（万方平台首次上网日期，不代表论文的发表时间）