This technique improved the security by separating the user information from the password data.

这项技术通过将用户信息与密码数据分离而提高了安全性。

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Besides checking the page hosting the password field, we can also check where password data is going to be sent when users submit their information.

而且通过检查持有密码区的页面，当用户提交它们的信息时，我们同样可以检查密码数据将被发送到哪里。

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This provides a massive benefit since no password data is actually stored on anyone's servers and you're authenticated into a website within a few clicks.

这种方式极为简便，因为不需要在其他服务器上保存密码，并且可以只需要很少的点击就可以登录一个网站。

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Hitachi's version "scrambles data using a password-generated key" as the data is written, and then descrambled with the key as it is retrieved using the highly-touted Advanced Encryption Standard (AES) algorithm.

ENGADGET: Hitachi to offer auto-encrypting hybrid notebook HDDs in 2007

The second study, commissioned by Cisco Systems (nasdaq: CSCO - news - people ) and the National Cyber Security Alliance, also shows that more than 60% of employees sometimes use mobile devices without encrypted or password-protected data to connect to their work's network, and more than a third sometimes work by piggybacking on strangers' wireless Internet connections.

FORBES: Accounting For Human Error

You are more likely to run into trouble if the data is password-protected or encrypted.

FORBES: Welcome to the U.S., We'll Take Your Laptop Now