需要身份验证
You might be thinking at this point that enabling SSL would provide the authentication required.───您可能此时会认为，启用SSL将提供所需的身份验证。
Proxy Authentication Required You must authenticate with a proxy server before this request can be served.───Proxy Authentication Required用户必须先使用代理服务器进行验证，这样请求才会被处理。
The attribute specifies the level of authentication required to be performed on the system authorization ID during the establishment of the connection.───该属性指定在连接建立期间需要对系统授权ID进行的身份验证级别。
Use any form of authentication required including clear text. Do not encrypt data.───使用要求的任何格式的身份验证，包括明文。不要加密数据。
Proxy Authentication Required You must authenticate with a proxy server before this request can be served.───在处理该请求之前，代理服务器需要认证。
The authentication required by the database.───数据库所需的身份验证。
Description of the type of connection authentication required for connections to this endpoint, one of───连接到此端点所需的连接身份验证类型的说明，可以是下列值之一
Description of the type of authentication required for connections to this endpoint, one of───连接到此端点所需的身份验证类型的说明，为以下值之一
Use any form of authentication required including clear text. Do not encrypt data.
Proxy Authentication Required You must authenticate with a proxy server before this request can be served.
authentication───n.证明；鉴定；证实
authenticated───v.已认证；已验证（authenticate的过去分词）
authenticating───v.验证（authenticate的ing形式）
authenticator───n.认证者；认证器
authenticators───n.认证者；认证器
investigation revealed───调查显示
authentic voice───真实的声音