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| 一种开放的综合安全模型 | |
| 引用本文： | 雷新锋,梁明晓,刘军,肖军模. 一种开放的综合安全模型[J]. 北京邮电大学学报, 2008, 31(1): 18-21 |
| 作者姓名： | 雷新锋 梁明晓 刘军 肖军模 |
| 作者单位： | 1. 解放军理工大学,通信工程学院,南京,210007 2. 解放军西安通信学院,西安,7101061 |
| 摘 要： | 为了在信息系统的安全模型中反映综合化的安全需求，以基于角色的访问控制模型为基础，通过对安全级等方面的扩展，提出一种开放综合安全模型（OSSM）.根据OSSM的开放性，通过扩充其基本元素，完成了对一种保密性和完整性的综合模型以及Clark-Wilson模型的实现，拓宽了安全模型的适用范围. |
| 关 键 词： | 信息安全 安全模型 基于角色的访问控制 |
| 文章编号： | 1007-5321（2008）01-0018-04 |
| 收稿时间： | 2007-04-15 |
| 修稿时间： | 2007-04-15 |
An Open Synthetical Security Model |
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| LEI Xin-feng,LIANG Ming-xiao,LIU Jun,XIAO Jun-mo. An Open Synthetical Security Model[J]. Journal of Beijing University of Posts and Telecommunications, 2008, 31(1): 18-21 | |
| Authors: | LEI Xin-feng LIANG Ming-xiao LIU Jun XIAO Jun-mo |
| Affiliation: | LEI Xin-feng1, LIANG Ming-xiao2, LIU Jun1, XIAO Jun-mo1 |
| Abstract: | To meet integrated security requirements in the security model of information systems, by extending the role-based access control model(RBAC) with security level, an open synthetical security model(OSSM) is proposed, and then, by extending some basic elements of OSSM according to its openness, a model of confidentiality and integrity as well as the model of Clark-Wilson are implemented. It is proved that OSSM will extend the application area of security model. |
| Keywords: | information security security model role-based access control |
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