| 装备保障中基于信任和预测的访问控制模型 |
| |
| 引用本文： | 熊海涛,刘鲁,张继春,施慧斌.装备保障中基于信任和预测的访问控制模型[J].系统工程与电子技术,2011,33(2):315-319. |
| |
| 作者姓名： | 熊海涛 刘鲁 张继春 施慧斌 |
| |
| 作者单位： | 1. 北京航空航天大学经济管理学院， 北京 100191； 2. 解放军防化工程指挥学院， 北京 102205 |
| |
| 基金项目： | 国家自然科学基金(70671007,90924020); 教育部博士学科点专项科研基金(200800060005)资助课题 |
| |
| 摘 要： | 为保证航空装备保障系统中适量的保障资源的安全授权，同时授权能够根据用户历史行为进行变更，在基于角色的访问控制模型基础上引入了信任和预测，提出了基于信任和预测的访问控制模型。角色只有在信任度要求满足时才能被激活，只有数量在属于预测区间时才能被分配给权限。设计了信任和预测机制,并结合具体实例对模型的使用进行了分析。结果表明，基于信任和预测的访问控制模型能够对航空装备保障系统中的资源实现灵活和有效的访问控制。
|
| 关 键 词： | 访问控制 信任 预测 角色 装备保障系统 |
Trust and forecast based access control model for equipment support systems |
| |
| XIONG Hai-tao,LIU Lu,ZHANG Ji-chun,SHI Hui-bin.Trust and forecast based access control model for equipment support systems[J].System Engineering and Electronics,2011,33(2):315-319. |
| |
| Authors: | XIONG Hai-tao LIU Lu ZHANG Ji-chun SHI Hui-bin |
| |
| Institution: | 1. School of Economics and Management, Beihang University, Beijing 100191, China; 2. Institute of Chemical Defense of the PLA, Beijing 102205, China |
| |
| Abstract: | For safety authorization to proper amount of resources in aircraft equipment support systems and flexibly changing of authorization according to operation history,trust and forecast based access control(TFAC) is proposed,which extends role-based access control(RBAC) with the notion of trust and forecast.Roles do not be activated until the trust values of users meet the requirements.Amounts do not be assigned to permissions until amounts are in forecast intervals.Then,the trust and forecast mechanism is desi... |
| |
| Keywords: | access control trust forecast role equipment support system |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《系统工程与电子技术》浏览原始摘要信息 |
| 点击此处可从《系统工程与电子技术》下载免费的PDF全文 |
