安全性是更改的另一个主要方面，它体现在从WebSphere安全性授权模型到基于角色安全性的转变中。
Security is another major area of change with the transition from the WebSphere security authorization model to role-based security.
因此，所面临的问题是：这将如何影响J2EE应用服务器的安全性，特别是它如何影响在此领域内的授权？
So the question is: how does this impact J2EE application server security, and in particular, how does it affect authorization in this space?
从安全性的角度来看，必须跨所有功能(比如工作流、关系和层次结构管理)实现属性级的特权授权粒度。
From a security perspective, attribute-level granularity of authorization privileges across all functions such as workflow, relationship and hierarchy management must be available for implementation.
该设置决定是否为事务授权启用安全性。
This setting determines whether security is enabled for transaction authorization.
在本文中，我将谈到数据安全性的机密性方面：确保受保护的数据只能被授权用户或系统访问。
In this article, I will address the confidentiality aspect of data security: Making sure protected data can only be accessed by authorized people or systems.
通过这种方式，您将能够利用厂商提供的强安全性基础设施，其中，业务要求需要支持复杂的授权规则。
This way you will be able to leverage the vendor-provided strong security infrastructure and, where business needs require, support more complex authorization rules.
我们稍后将在授权技术部分中详细讨论J2EE安全性。
We will discuss the details of J2EE security later in the Authorization technologies section.
当链接安全性在使用中时，所有请求都获得一个由链接用户ID定义的授权。
When link security is in use, all requests are given an authority defined by the link user ID.
它可以对一些数据库事件，例如授权检查、数据库对象维护、安全性维护、系统管理和用户验证等做日志记录。
It is capable of logging database events such as authorization checking, database object maintenance, security maintenance, system administration, and user validation.
数据库级的安全措施，包括身份验证和授权，也可以用于加强应用程序的安全性。
Database-level security measures including authentication and authorization might also be used to enhance application security.
集合级安全性用来关联集合与授权用户组。
Collection level security is used to associate collections with sets of authorized users.
IBMDB 2CM通过身份验证和授权提供了各种级别的安全性。
IBM DB2 CM provides various levels of security through authentication and authorization.
还必须考虑数据集的安全性和授权。
Security and authorization to the data sets must be considered here as well.
V 4符合J2EE 1.2基于安全性角色而不是方法组的授权模型。
V4 conforms to the J2EE 1.2 authorization model, which is based on security roles rather than method groups.
扩充了Equinox安全模型的认证和授权将增强分布式系统的安全性。
Authentication and Authorization extend the Equinox security model to allow for security in a distributed system.
在这里还指定授权别名；在本例中不使用WebSphereApplicationServer安全性，但应该在实际应用程序中使用它。
The authorization alias name is also specified here; WebSphere application Server security is not used in this example, but should be used in live applications.
安全性认定标记语言(Security Assertion Markup Language (saml))是以xml消息传输认证和授权信息的协议。
Security Assertion Markup Language (SAML) is a protocol to transport authentication and authorization information in an XML message.
请注意，身份验证和授权依赖于WebSphereApplicationServer全局安全性。
Be aware that authentication and authorization relies on WebSphere Application Server global security.
问题分析：如果BusinessEvents身份验证方法或ApplicationServer安全性的配置不正确，就会出现授权失败。
Problem analysis: Authorization failures can occur if the Business Events authentication method or Application Server security are note configured correctly.
注意，JEE安全模型对web容器和ejb容器支持声明式安全授权以及编程安全性。
Note that the JEE security model supports declarative security authorization as well as programmatic security for both Web containers and EJB containers.
CubeServer重新加载安全性后，它将根据安全模型中的策略对用户授权。
After you tell the Cube Server to reload security, it will authorize users according to the policies in your security model.
使用Acegi安全性可以为应用程序提供全面的身份验证、授权、基于实例的访问控制、通道安全和人工用户检测功能。
Using Acegi security provides your applications with comprehensive authentication, authorization, instance-based access control, channel security and human user detection capabilities.
如果服务器要求对一个目录要有细粒度的安全性，那么就需要在WebSEAL上创建一个联结来识别需要额外身份验证或授权的Web对象或文档。
If the server requires fine-grain security to a directory, then a junction is created on WebSEAL which identifies the Web object or document that requires additional authentication and authorization.
WebSphereApplicationServer安全性组件提供身份验证，HumanTaskManager使用工作项来提供基于实例和规则的授权。
Authentication is provided by the WebSphere Application Server security component, and the instance - and rule-based authorization is provided by Human Task Manager using work items.
Facade组件通常负责安全性(消息传送授权和身份验证)。
The facade component is usually responsible for security (messaging authorization and authentication).
JXTA还支持认证和授权，提供了端到端的安全性。
JXTA also has support in the authentication and authorization areas providing end-to-end application security. The authors also commented on the reliable multicast feature in JGroups framework.
利用J2EE安全性编辑器(J2EE应用程序中的安全性确保只有授权用户可以访问应用程序)。
Making use of the J2EE security editor (security in J2EE applications ensures that only authorized users can access the applications).
加强的安全性，另一方面，通过将企业模型与项目模型隔离开来，以及将项目模型相互隔离开来，防止未授权的人作出变更。
Enforced security, on the other hand, prevents unauthorized people from making changes by separating enterprise models from project models and by separating project models from each other.
加强的安全性，另一方面，通过将企业模型与项目模型隔离开来，以及将项目模型相互隔离开来，防止未授权的人作出变更。
Enforced security, on the other hand, prevents unauthorized people from making changes by separating enterprise models from project models and by separating project models from each other.
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