这些操作可以是安全配置更改、密钥和证书管理、访问控制策略更改、总线和其他系统资源管理等等。

These actions can be security configuration changes, key and certificate management, access control policy changes, bus and other system resources management, and so on.

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而事实上，证书可能会散放在某人的工作站或移动电脑上，并且提供的物理访问控制非常小，这进一步复杂化了该问题。

This is compounded by the fact that the certificate may be "in the wild" on somebody's workstation or mobile computer with minimal physical access controls.

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传输层安全、消息级安全、入侵保护、身份认证和访问控制——安全的确是一等公民，而且网关中有证书来证实这一点。

Transport-layer security, message-layer security, threat protection, identity and access control – security is truly a first class citizen, and the gateways have the certifications to prove it.

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