%0 Journal Article
%T A Generic Audit Policy Model on Multilevel Secure DBMS<br>多级安全DBMS的通用审计策略模型
%A HE Yong-Zhong
%A LI Lan
%A FENG Deng-Guo
%A <br>何永忠
%A 李斓
%A 冯登国
%J 软件学报
%D 2005
%I 
%X This paper proposes a generic audit policy model on multilevel secure DBMS. The model is powerful expressively which not only expresses audit policy based on periodical time constraints, but also implements audit policy deduction based on rules. Furthermore, fine-grained audit policies are possible in this model with the introduction of object attribute predicate. The decidability of the model is proven and a decidability algorithm is presented.
%K audit
%K policy model
%K multilevel secure DBMS<br>审计
%K 策略模型
%K 多级安全数据库
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=7735F413D429542E610B3D6AC0D5EC59&aid=7956C239DB20CFB6&yid=2DD7160C83D0ACED&vid=7801E6FC5AE9020C&iid=F3090AE9B60B7ED1&sid=CC25DB91403D0902&eid=5B3A9A8E2DA941E3&journal_id=1000-9825&journal_name=软件学报&referenced_num=5&reference_num=12