Be aware that enabling global security does not protect all network links, but rather a number of key internal links.

请注意，启用全局安全性并没有保护所有网络链接，而只是大量关键的内部链接。

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To allow for ease of use, wireless Hosted Network also supports the concept of a secondary or user security key that is more user-friendly, but could be less secure.

为了便于使用，无线承载网络还支持“第二密钥”，也称作“用户安全密钥”，使用起来更加友好，但是安全性稍差。

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Requesters can authenticate recipients using network and transport-provided security, claims proven in messages, and encryption of the request using a key known to the recipient.

通过网络和由传输提供的安全性、消息中已批准的声明，以及用收件人已知的密钥对请求进行加密，请求者可以对收件人进行身份验证。

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This coupled with security such as an RSA key, a virtual private network and a whole host of other security measures.

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As the market for network security grows with growing demand for data security, Cisco is going to be a key beneficiary as it leads the market with around 40-45% share.

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