企业搜索系统为搜索任意数量的结构化和非结构化数据源提供广泛的功能，而且只要求单点访问。
An enterprise search system provides extensive capabilities for searching any number of structured and unstructured data sources with a single point of access.
单点登录使用集中的服务器执行身份验证，可以使用相同的凭证访问任何客户机系统。
Single sign-on USES the centralized server for authentication, so the same credentials can be used for accessing any of the client systems.
通过实施单点登录功能，用户只需一次登录就可以根据相关的规则去访问不同的应用系统，提高信息系统的安全性和稳定性。
With the single sign-on function, users could access different application systems based on relevant rules via once login which enhances system's security and stability.
访问控制：启用对核心业务使用简单的网络发布和交易系统的单点解决方案。
Access: Enable transactions against core business systems using simple Web publishing and point solutions.
分析了在网格情况下数据库系统所面临的新情况，着重分析了单点访问源和多点访问源两种主要的数据库访问模式。
This paper states some new characters of the database systems under the grid environment and analyzes two different database integration modes.
可采用单点登陆、PKI认证、授权、基于角色的权限分配策略、利用应用网关访问资源，开发适合本系统的工作流访问机制等措施确保信息平台的安全。
The main ways to ensure information platform security are presented, which include PKI certification, authentication, role based access control(RBAC), SSO and working flow technology.
通过对访问域内证书的合成实现单点登录和基于属性证书的授权，解决了多证书系统中的单点登录问题。
It can achieve single sign-on (SSO) and authorization based on attributes certificate with the composed certificate in usable field. It solves the SSO problem in the multi-certificate system.
为解决用户在访问多个不同的应用系统而需要进行多次登录认证的困扰，提出了单点登录技术。
To solve the problem of user repeated logon from various kinds of applications based on hybrid architecture and in different domains, a single sign-on architecture was proposed.
基于门户的单点登录的基本思想就是一次登录，对门户中集成的受保护的应用系统的安全、任意的访问。
The basic philosophy of portal-based Single Sign on is to provide unlimited and safe accessing the protected application resource integrated in the portal system with SSO (Single Sign-on).
基于门户的单点登录的基本思想就是一次登录，对门户中集成的受保护的应用系统的安全、任意的访问。
The basic philosophy of portal-based Single Sign on is to provide unlimited and safe accessing the protected application resource integrated in the portal system with SSO (Single Sign-on).
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