The issue of multicast security consists of data confidentiality, group management, data source authentication and so on.
组播安全问题包括：数据保密、组管理和访问控制、源认证等多个方面。
The improved TTS key negotiation protocol, with small calculation cost, makes great progress in key verification, data source authentication and resist inners attack.
改进的TTS密钥协商协议，以很小的计算代价使原tts协议在密钥证实性、源认证和抗同谋破解上有了很大改善。
Retrieving data from any given source usually requires some initialization activities, such as connecting to a data source and providing valid authentication information.
从任何给定的数据源检索数据通常都需要进行一些初始化活动，例如连接到数据源和提供有效的认证信息。
We'll talk about where your data, query database, and authentication source should reside for various types of workloads and requirements.
讨论对于不同类型的工作负载和需求，应该把数据、查询数据库和身份验证源驻留在什么地方。
For this document we will only discuss the first step of identifying the type of logon data, the rest is specific to the authentication source being supported and hence off topic.
对于本文档，我们只讨论第一步(识别登录数据的类型)，其他步骤因支持的身份验证源而异，因此超出了范围。
After remote authentication registration, if pass-through is supported for the data source, you can use it to test the connection to that data source.
在远程认证注册后，如果数据源的pass -through受支持，那么可以用它来测试到那个数据源的连接。
In this case, cas will perform the authentication when the user first visits the portal and requests a restricted application or data source.
在这种情况下，当用户首次访问门户并请求一个受限制的应用程序或数据源时，CAS将执行身份验证。
A J2C Authentication data Entry needs to be created to connect to our data source.
需要创建J 2 C身份验证数据条目以连接到我们的数据源。
Before we create the data source, we'll create a JAAS authentication entry, which later we'll associate with the data source so that it can log into the database.
在创建数据源之前，我们将创建JAAS身份验证条目，以后我们将使该条目关联到数据源，以便登录数据库。
Besides the JDBC provider, data source and JAAS authentication have also been configured through JACL scripts.
除jdbc提供程序之外，数据源和JAAS身份验证也通过jacl脚本进行配置。
Add a JAAS Authentication entry to be used for the data source you will next create.
添加一个下一次创建数据源时将用到的JAASAuthentication条目。
Provides authentication and authorization services to Lotus Connections and serves as the primary data source for person information used by the Profiles feature.
为LotusConnections提供验证和授权服务，并用作Profiles特性所使用的个人信息的主要数据源。
You will add a DB2 data source now and use the JAAS Authentication entry you just created.
现在要添加一个DB 2数据源，并使用刚才添加的JAASAuthentication条目。
You will need this data source name and JAAS authentication entry in the next step.
下一步将会用到这个数据源名和JAASauthenticationentry。
JAAS login configuration: Select the Use Default Method option and provide the name of your JAAS authentication entry from your data source Settings (robinAlias).
JAAS登录配置：选择useDefaultMethod，从数据源设置(robinalias)提供JAASauthenticationentry的名称。
NET membership enables you to manage user authentication for your application while keeping the user information in the data source of your choice.
NET成员资格可让您在保留所选资料来源中之使用者资讯的同时，管理应用程序的使用者验证。
The data source takes information such as the data source address and authentication information in the form of a connection string.
数据源以连接字符串的形式保持数据源地址和身份验证信息等信息。
You connect the control to an ODBC data source by specifying the appropriate ODBC driver in the connection string along with relevant server and authentication information.
在连接字符串中指定相应的ODBC驱动程序以及相关的服务器和身份验证信息，可以将该控件连接到ODBC数据源。
You connect the control to an ODBC data source by specifying the appropriate ODBC driver in the connection string along with relevant server and authentication information.
在连接字符串中指定相应的ODBC驱动程序以及相关的服务器和身份验证信息，可以将该控件连接到ODBC数据源。
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