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---
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title: "Micro Focus IGA"
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type: entity
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tags:
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- Identity-Governance
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- IAM
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- CTP
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sources:
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- learning-sessions-identity-governance-vsm-replacement-20231128-160326-meeting-re
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last_updated: 2023-11-28
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---
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## Micro Focus IGA
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Micro Focus 身份治理与管理(Identity Governance and Administration)工具。
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## Description
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Micro Focus IGA 是企业级身份治理平台,用于管理数字身份的访问权限、最小化风险并保持合规。IGA 通过资源工作流(workflow)控制权限的审批、撤销和监控,支持内部用户和外部用户(含承包商)的有时限访问权。
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## Key Capabilities
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- **权限治理**:通过 Active Directory 组管理角色映射,管控组的成员关系和访问审批工作流
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- **工作流引擎**:支持权限申请→审批→自动授权的完整流程
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- **云集成**:通过 AWS Identity Center + IAM 提供云资源访问控制
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- **认证桥梁**:配合 Azure AD Domain Services 实现跨域身份认证
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- **时间限制访问**:适合承包商和临时用户的权限生命周期管理
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- **监控与审计**:记录所有身份变更和访问事件
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## Architecture
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```
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User → IGA Portal → AD Groups (role mapping) → AWS Identity Center → IAM → AWS Resources
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↑ ↑
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└── Azure AD Domain Services (auth bridge)
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```
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## VSM Replacement
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Micro Focus IGA 将替换 DXC 提供的 Virtual SM(VSM)工具。替换策略:
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- 保持原有架构设计不变
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- 将连接从 DXC 域迁移至 Coptum 域
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- POC 正在进行以验证架构和流程
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## Aliases
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- IGA
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- Identity Governance and Administration
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- Micro Focus Identity Governance
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