Within the J2EE application, you can define and name security roles and constrain resource access based on those roles.

在 J2EE 应用程序内，您可以基于这些角色定义和命名安全角色及约束资源访问。

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Within the J2EE application, you can define and name security roles and constrain resource access based on those roles.

在J2EE应用程序内，您可以基于这些角色定义和命名安全角色及约束资源访问。

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It gives you the ability to protect a resource with a defined security constraint and then define the user roles that can access the protected resource.

它向您提供使用定义的安全约束保护资源的能力，然后定义可以访问受保护资源的用户角色。

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According to Nick Nikols, Vice President and GM, Identity, Security, and Windows Management for Quest Software, it is common to find incorrect resource access permission in almost all organizations.

FORBES: Data Security and Identity Access Management