A mass of practice prove that it is not enough to ensure the security of network system only depending on traditional passive protection.

大量的实践证明，保障网络系统的安全，仅仅依靠传统的被动防护是不够的。

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The J2EE Server provides for network communications and security that can be configured to the needs of the system.

J2EE服务器为网络通信和安全性提供支持，它们可以根据系统需求进行配置。

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This paper analyzes packet capturing principle in detail combined with the structure and functions of the software and introduces its application in designing a network security and watch system.

文中结合该软件包的结构与功能对包捕获原理进行了详细的分析，并介绍了其在网络安全监控系统中的应用。

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Issues to consider include ease of deployment, managing backup and data access, support, security, network complexity, device management, operating system diversity, total cost of ownership and integration of various tablet platforms at the application, mobile device management process and system level.

FORBES: Written by Mitch Cline

The NYPD also maintains a "Ring of Steel, " a network of 4, 000 sophisticated security cameras that feed information into a central monitoring system to detect questionable or unlawful activity.

WSJ: Judith Miller: How to Stop Terrorists Before They Kill

After confirming the breach, the Chamber shut down and destroyed parts of its computer network, proceeding to revamp its security system over a 36-hour period.

ENGADGET: Chinese hackers target U.S. Chamber of Commerce, sensitive data stolen