您需要与安全性组织展开对话，讨论什么样的业务功能应该在Internet上公开以及应该采取怎样的防范措施来保护它们。

You need to instead open a dialogue with your security organization on what business functions should be exposed over the Internet, and what precautions should be taken to protect them.

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本文从主动节点的角度进行安全性分析，提出了一系列安全防范措施，并在此基础上设计了一种主动网络节点的安全体系模型。

This paper makes the security analysis from the sight of the active network node, put forward a series of security measures and build a new security model of active network node based on them.

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