| 模具ERP系统基于树型角色的访问控制策略研究 |
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| 引用本文： | 余建国,冯梅琳,伍建军.模具ERP系统基于树型角色的访问控制策略研究[J].网络安全技术与应用,2006(10). |
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| 作者姓名： | 余建国 冯梅琳 伍建军 |
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| 作者单位： | 江西理工大学机电工程学院 江西341000 |
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| 摘 要： | 针对模具制造企业工作职能耦合度高、项目业务呈交叉状且技术保密要求严格的特点,传统的基于用户或角色的访问控制策略已难以实现模具ERP系统的有效管理。本文结合RBAC和TBRC的基本思想,以宁波市大鹏模具公司ERP系统(DPMJ-ERP)的安全管理为背景,提出并实现了一种分层的树型角色访问控制方法TRBAC。实践表明,该访问控制策略是安全有效的。
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| 关 键 词： | 角色 权限管理 模具ERP系统 树型角色访问控制 |
A Tree Role Based Access Control Strategy of Mould ERP System |
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| Yu Jianguo,Feng Meilin,Wu Jianjun School of Mechanical and Electrical Engineering,Jiangxi Univ.of Tech,Jiangxi.A Tree Role Based Access Control Strategy of Mould ERP System[J].Net Security Technologies and Application,2006(10). |
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| Authors: | Yu Jianguo Feng Meilin Wu Jianjun School of Mechanical and Electrical Engineering Jiangxi Univof Tech Jiangxi |
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| Affiliation: | Yu Jianguo,Feng Meilin,Wu Jianjun School of Mechanical and Electrical Engineering,Jiangxi Univ.of Tech,Jiangxi,341000 |
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| Abstract: | It is difficult to implement the administration of mould ERP system privilege utilizing traditional access control strategies based on user or role for mould enterprises which are characterized by high coupling job,crossing business and strictly technique security.With the basic theory of Role Based Access Control(RBAC) and Task Based Access Control(TBAC),this paper presents a multi-layered Tree Role Based Access Control model(TRBAC) and its application based on Ningbo Dapeng mould Company Ltd enterprise resources planning system(DPMJ-ERP).The practice indi- cates TRBAC makes privilege management more safety and convenient. |
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| Keywords: | Role Privilege Management Mould ERP systems Tree Role Based Access Control |
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