%0 Journal Article
%T Task-based Mandatory Access Control Model<br>基于任务的强制访问控制模型
%A XU Fang
%A SHEN Chang-xiang
%A <br>许访
%A 沈昌祥
%J 计算机应用研究
%D 2004
%I 
%X The paper proposes a task-based mandatory access control model.It introduces the components of the model,the rules of general model and privileged model.To resolve the covered channels,the police of information flow control is added into the model.
%K Task
%K Access Control
%K Model
%K Authorization<br>任务
%K 访问控制
%K 模型
%K 授权
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=545FD272C37681DD&yid=D0E58B75BFD8E51C&vid=659D3B06EBF534A7&iid=708DD6B15D2464E8&sid=09ABD5535D9B6D45&eid=4F2F18DD6F870C2C&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=5&reference_num=4