The data should be reviewed monthly, and any user who was not active in the past 90 days should be locked out of the system--a policy that helps prevent unused accounts from being accessible.

应该每月回顾数据，并应该在系统中锁定任何在过去 90 天里不活动的用户 —— 一个帮助保护未用的帐户不被访问的策略。

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This property does not set the duration a user is locked out after failing to enter a valid password.

此属性不设置用户输入无效密码后的锁定持续时间。

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Gets a value indicating whether the membership user is locked out and unable to be validated.

获取一个值，该值指示成员资格用户是否因被锁定而无法进行验证。

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It lets a user specify between three and five pals on the social network (no more, no less) who can be counted on to pass along a special code if the user somehow gets locked out of his or her account.

CNN: Mark Milian,

Pyra's Blogger.com suffered a security breach in October, during which unknown hackers seized control of individual user accounts and locked them out from their Blogger accounts.

FORBES: Google Goes Blog-Crazy

Case in point, a user on the MobileRead forums reports being locked out of his account for what was termed an "extraordinary" rate of returns (that is, he returned electronics that arrived damaged or defective).

ENGADGET: Amazon suspends Kindle account after too many product returns