在角色的安全访问控制模型的基础上，提出了基于角色控制的安全工作流模型，使文档在工作流引擎的驱动下，在网络环境中流向正确用户。
And it presents a secure office workflow based on our designed secure access control model to make the document flow to the right figure user in network by workflow engine.
作为对基于标签的访问控制(LBAC)的DB 2 Viper 2数据库角色增强的一部分，可以对一个角色或组授予或收回安全标签或豁免权。
As part of the DB2 9.5 database roles enhancement to Label-based access control (LBAC), you might grant or revoke security labels or exemptions to or from a role or a group.
在AIX 6.1中，IBM引入了基于角色的访问控制(RBAC)，这解决了sudo的许多安全和审计问题。
In AIX 6.1, IBM introduced Role Based Access Control (RBAC), which addresses many of the security and auditing concerns of sudo.
WebSphereApplicationServer的安全基础结构，比如基于角色的访问控制和加密。
Security infrastructure of WebSphere Application Server, such as role-based access control and encryption.
图2的中心展示的是Tivoli的WebSEAL产品，该产品充当代理的角色并提供安全机制来控制对网络中的文档以及Web对象的访问。
In the center of the diagram in Figure 2 is Tivoli's WebSEAL product, which serves the role of a proxy and provides a security mechanism to control access to documents and Web objects in the network.
基于角色的访问控制(RBAC)作为一种安全机制，是当前研究的热点之一。
As a sort of security mechanism, Role Based Access Control (RBAC) technique has been one of the hotspots in current research.
文章分析了SYBASE数据库管理系统的安全控制机制和基于角色的数据访问控制模型。
This paper analyzes the security mechanism of SYBASE database management system and the model of Role-based Access Control.
在安全信息系统应用中，传统的基于角色的访问控制模型不能为用户过滤业务数据，容易导致数据失密。
In the application of secure information systems, the traditional role-based access control model can not filter business data for users, which easily results in secret data leakage.
访问控制策略是网络安全策略的重要组成部分，基于角色访问控制策略以其方便有效的特点日益受到人们的关注。
Access control policy is an important part of network security policy, and for the advantage of convenient and effective the role based access control policy attracts more extensive attention.
文中从角色、角色继承、授权等方面分析了如何利用RBAC实现对XML文档的安全访问控制。
This paper analyzes how to realize secure access control for XML documents using RBAC from aspects of role, role hierarchy, authorization, etc.
完善的安全体系，采用灵活的基于角色的访问控制模型，实现灵活的访问控制体系。
Perfect security system, Using flexible Role-Based Access Control model to build flexible Role-Based Access Control system.
系统分析了DCE的总体框架和安全机制，研究了基于博士学位论文摘要角色的访问控制机制的设计，提出了在DCE环境中实现基于角色的访问控制方法。
Following the systematical analysis of the whole framework and the mechanism of DCE, the method of role-based access control is designed within the DCE environment.
近几年产生的基于数字证书的认证和基于角色的访问控制具有安全性高、管理灵活的特征，对于加强系统的安全性很有应用前景。
Recent years, authentication based on the digital certificate and role-based access controls have features of safe and flexibility that enhance system security very prospect.
访问控制技术是网络安全的一项基本技术，主要包括基于角色的访问控制和基于任务的访问控制等技术。
Access control is a basic technology in network security. It includes the role based access control and the task based access control, etc.
系统采用了基于角色的访问控制策略，进一步保证了系统的安全。
The system adopts the Role Based Access Control to ensure the security of the system.
基于角色的访问控制RBAC是一种方便、安全、高效的访问控制机制。
Role Based Access Control(RBAC)is a kind of access control mechanism which is convenient, secure and of high performance.
该模型解决了传统的基于角色访问控制中的动态适应性差和最小权限约束假象的问题，用于分布式工作流管理系统，提高了安全性、实用性。
This model overcomes the weaknesses of the bad dynamic adaption and the fake constraint of the least privilege. It can enhance the security and practicability of the distributed workflow system.
本文以海鼎多业态商业自动化系统(HDPOS5)为例，将改进的基于岗位与角色的访问控制模型应用到该系统中，更好的保证了系统的安全性。
This paper takes heading multiple area automatic commerce system (HDPOS5) for example, applied the improved base on position and role access control model to system, ensure the security of the system.
基于角色访问控制(RBAC)是一种方便、安全、高效的访问控制机制。
Role -based access control (RBAC) is a kind of access control mechanism which is convenient, secure and of high -performance.
基于角色访问控制(RBAC)是一种方便、安全、高效的访问控制机制。
Role -based access control (RBAC) is a kind of access control mechanism which is convenient, secure and of high -performance.
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