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文档中心私有网络常见问题安全类 VPC 安全相关

VPC 安全相关

最近更新时间：2020-06-29 16:58:10

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如何确保 VPC 中云服务器的安全？

VPC 本身是一个逻辑隔离的网络环境，可以通过设置安全组和网络 ACL 来进行流量控制：

安全组：提供 CVM 实例级别的网络流量控制，没有允许进出实例的流量将自动被拒绝。
网络 ACL ：提供子网级别的网络流量控制。

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