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访问控制

RAM 使您能够安全地集中管理对阿里云服务和资源的访问。您可以使用 RAM 创建和管理用户和组，并使用各种权限来允许或拒绝他们对云资源的访问。

产品控制台

产品文档

用户指南

产品快速入门

常见问题

最佳实践

企业上云安全实践

用户管理与分权