Unverified50% confidenceFactExact time

在RBAC模型中用户被分配角色而非直接被分配权限，ABAC则进一步引入时间、地理位置、设备状态等动态属性实现上下文感知授权

1

Sources

50%

Confidence

Long-term

Relevance

7/17/2026

First Seen

Sources

One ID Card Away from Hacking the FIFA World Cup: A Deep Dive into the Security Vulnerability

Related Claims

UnverifiedRBAC（基于角色的访问控制）由NIST于2000年正式标准化，核心抽象层次为用户→角色→权限65% similar UnverifiedDataverse内置基于角色的访问控制（RBAC）可细化到字段级别65% similar Unverified合理的做法应当是在UI层面明确提示用户当前场景涉及自定义连接器将由何种模型处理，让用户在知情前提下做出选择59% similar Unverified插件的调用时机由模型根据对话上下文自主判断，并自动构造符合接口规范的请求参数58% similar

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