AAA information file can be used not only for identity mapping but also for authentication and authorization.

AAA 信息文件不仅可用于身份映射，还可以用于身份验证和授权。

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The system login uses information such as source ID (SID), domain and system user name for authentication, so it is considered secure.

系统登录会使用到诸如源 ID（安全识别符），域和系统用户名等信息进行身份验证，因此被认为是安全的。

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The password used for authentication.

身份认证使用的密码。

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"Many of the systems we have built for authentication and session maintenance assume no man-in-the-middle attack, " he said.

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This review does not include products that use encryption for authentication only.

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Jun says in the case of the Nike solicitation for authentication there was only a unique URL on the cover of the catalog.

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