Understanding how a UNIX system places its data in its directories should be helpful in planning a volume configuration for your system to optimize performance and security.

充分了解UNIX系统在目录中放置数据的方式，有助于为系统制定卷配置计划，从而优化性能和安全性。

youdao

Access to data can now be controlled down to an individual cell of information, providing greater security for your critical data and sensitive customer information.

现今的资料存取控制可精细到个别资料格中的资讯，以便为重要资料及机密客户资讯，提供更严密的安全防护。

youdao

This article USES example code to demonstrate keystroke dynamics for enhancing the security of your applications in authentication and continuous data entry contexts.

本文将使用示例代码来演示击键力学如何在验证及连续数据输入环境中增强应用程序安全性。

youdao

Look, the data that will be held on computers in respect of ID cards is the data that is already held by everybody for everybody in respect of your passport, with the addition of biometric data, fingerprints for example or irises which ensures better the security of this data.

BBC: Jack Straw MP. photo courtesy Jeff Overs