1) separation of duty
职责分离
1.
Time-based separation of duty;
基于时间的职责分离的研究
2.
However,there are some limitations of the dRBAC model,which represent the following issues: no control on the depth of delegation,circular search for delegation chain,covert promotion of role,violating separation of duty.
但dRBAC模型存在一些不足,体现在以下几个方面:委托的深度没有控制;委托链的循环搜索;角色的隐式提升;职责分离原则的违背等。
3.
In the paper,it is mainly discussed about separation of duty in the role-based access control(RBAC)models by means of time,and introduce a simply specification to explain the temporal separation of duty as well as the corresponding enforcement model.
作者主要是从时间的角度去探讨该模型中职责分离的情况,并采用一种较为简单规范来说明此种带有时间特性的职责分离并提出了相应的执行模型。
2) separation of duties
职责分离
1.
According to characteristics of workflow performing,based on task-role-based access control model,this paper advanced rudimental assigned policy of users,load equilibrium of user,separation of duties of user,cardinality constraint of user etc.
根据工作流执行的特点,在基于任务角色访问控制模型的基础上,提出了用户基本分配策略、用户负载均衡、用户职责分离、用户基数约束等分配方案,有效地提高了资源的利用率和工作流的执行效率。
2.
This paper expanded task-role-based access control model,advanced some new strategy of user-oriented task assignment and role-oriented privilege assignment,which effectively solved the question of implicative responsibility,user-oriented business task,user-oriented separation of duties,and privilege s assignment.
对现有基于任务—角色的访问控制模型(T-RBAC)进行了扩展,提出了面向用户的任务分配(UTA)和面向角色的权限分配(PRA)策略,有效地解决了企业信息系统中连带责任、面向用户的事务任务、面向用户的职责分离以及权限分配等问题。
3.
Based on Role-Based Access Control Model,a new method based on mutually exclusive roles is proposed to implement separation of duties.
在RBAC模型的基础上,提出一种利用角色互斥的方法来实现职责分离原则,将角色互斥分为静态和动态互斥并给出形式化描述;并进一步将权限在角色之间共享的约束关系划分为四种情况,分别进行了形式化描述。
3) segregation of duties
职责划分,职责分离
4) Method to separate duties
职责分离算法
5) dynamic duty separation
动态职责分离
6) separation of duty
职责隔离
1.
In operating systems,privilege is used to control the most important resources and functions,so administrators must enforce separation of duty(SoD) to ensure privilege safety.
特权控制操作系统最重要的资源,需要应用职责隔离原则,确保特权安全。
补充资料：职责分离
职责分离
【职资分离】企业各业务部门及业务操作人员之间责任和权限的相互分离机制。基本要求是，业务活动的核准、记录、经办及财物的保管应当尽可能做到相互独立，分别由专人负责，如果不能做到完全分离，也必须通过其他适当的控制程序来弥补。应当严格分离的职责，主要包括现金、有价证券和重要空白凭证的保管与账务处理、贷款的审查与核准发放、会计与出纳、印鉴管理与密押管理、资金交易业务的前台交易与后台结算、损失的确认与核
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条