Security attribute propagation feature must be enabled on the application servers.

必须在应用服务器上启用安全属性传播特性。

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Propagating custom tokens gives an additional level of flexibility to security attribute propagation (Scenario 8), in that it enables the developer to name, specify the type, and implement any token.

传播自定义的令牌为安全属性传播(场景8)提供了附加的灵活性，因为它允许开发人员命名、指定类型和实现任何令牌。

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Security attribute propagation is a service provided by the application server to propagate various attributes, tokens, or objects related to the security context.

安全属性传播是应用服务器所提供的一种服务，用以传播各种属性、令牌、或与安全上下文相关的对象。

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"Among those who believe that it is moving in the right direction, they attribute it to good security and reconstruction efforts,".

VOA: standard.2009.10.27

As revealed last year, the US Department of Homeland Security is working on a system called FAST (Future Attribute Screening Technology) that relies on an array of sensors and advanced algorithms to detect physiological and behavioral cues that are said to indicate malintent.

ENGADGET: Minority Report at 10: a look at technology from today to 2054