---
title: "AWS Identity Center"
type: concept
tags:
  - AWS-Identity-Center
  - IAM
  - Identity-Governance
  - SSO
sources:
  - learning-sessions-identity-governance-vsm-replacement-20231128-160326-meeting-re
last_updated: 2023-11-28
---

## AWS Identity Center

AWS Identity Center（AWS 单点登录服务，原 AWS SSO）是 AWS 提供的跨账户身份与访问管理服务，为多账户 AWS 环境提供统一的身份认证和权限管理。

## Core Function

AWS Identity Center 通过 IAM 提供云资源访问控制，是 Micro Focus IGA 身份治理平台与 AWS 云资源之间的关键集成点。

## Architecture Integration

```
User → IGA Portal → AD Groups (role mapping) → AWS Identity Center → IAM → AWS Resources
         ↑                              ↑
         └── Azure AD Domain Services (auth bridge)
```

## Related Concepts

- [[Identity-Governance]]：身份治理框架，AWS Identity Center 是其 AWS 云端的实现基础
- [[Micro-Focus-IGA]]：Micro Focus 身份治理平台，通过 AWS Identity Center 连接 AWS 资源
- [[Active-Directory-Integration]]：AD 组映射到 IAM 角色的联合身份机制

## Sources

- [[learning-sessions-identity-governance-vsm-replacement-20231128-160326-meeting-re]]