With DB2, this means that a user will be able to connect to a DB2 server without providing a user id or password.

在DB 2中，这意味着用户可以在不提供用户ID或密码的情况下连接到DB 2服务器。

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Password cracking is a term used to describe the penetration of a network, system, or resource with or without the use of tools to unlock a resource that has been secured with a password.

密码破解是用以描述在使用或不使用工具的情况下渗透网络、系统或资源以解锁用密码保护的资源的一个术语。

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Anyone who's dealt with storing user credentials in a database will tell you that one of the first rules is to never store a password or other private data directly without encrypting it first.

任何处理在数据库中存储用户凭证的人都会告诉您，首要的规则之一是从不直接存储没有首先加密的密码或其它私有数据。

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Although nervous customers will probably be able to protect their e-purse with a password or with fingerprint identification technology, V-Sync believes many will prefer to use the gadget without lengthy identification rituals.

ECONOMIST: Japanese payments