After three architecture reviews, it was clear that there were issues in the system design concerning performance, security, and management.

在体系结构复查之后，系统设计中存在有关性能、安全性和管理的问题就变得明显了。

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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。

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Therefore, don't treat all messages and applications the same; otherwise, there is an unnecessary security tax levied on the overall system that affects performance and overall system usability.

因此，不要均按照同样的标准处理所有消息和应用程序，否则就可能对整个系统造成不必要的安全负担，从而影响系统的性能和可用性。

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The product includes new levels of security, data protection, interoperability and system performance to extend EMC Isilon storage to a broader range of big data applications.

FORBES: Big Data, Big Storage

Understanding the increasing market demand and envisioning security as the Next Big Thing for the Internet, Qihoo 360 launched 360 Safe Guard in 2006, a comprehensive Internet security solution covering system protection, privacy protection and performance optimization.

FORBES: Short-Sellers Are Wrong Because Qihoo 360 Is Different

Salesforce.com ( CRM - news - people ) shares a real-time overview of its platform's security and performance, including live and historical data on system performance.

FORBES: Commentary