%0 Journal Article
%T Design of Secure System Architecture Model for Active Network<br>主动网络安全结构模型设计
%A XIA Zheng-you
%A ZHANG Shi-yong
%A <br>夏正友
%A 张世永
%J 软件学报
%D 2002
%I 
%X In this paper, the assumption model and the threat model of active network security system are introduced. A secure system architecture model based on these models and security requirement is presented. Definition of secure system architecture model includes authentication, authorization, integrity and encryption. To protect the integrity of the contents of active packet, the encryption and the digital signatures can be employed and the authorization mechanisms or policies are defined and enforced to provide controlled access to the active node resources.
%K active network
%K security architecture
%K model
%K design<br>主动网络
%K 安全结构
%K 模型
%K 设计
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=7735F413D429542E610B3D6AC0D5EC59&aid=EFC499BA2A185205&yid=C3ACC247184A22C1&vid=FC0714F8D2EB605D&iid=5D311CA918CA9A03&sid=B3079604173FE132&eid=35D8C930A8A0D2C6&journal_id=1000-9825&journal_name=软件学报&referenced_num=11&reference_num=15