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nexus/wiki/concepts/PIM-Privileged-Identity-Management.md
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---
title: PIMPrivileged Identity Management
type: concept
tags: [Azure, Security, Access-Control]
date: 2026-04-14
---
## Definition
PIMPrivileged Identity Management特权身份管理是 Azure AD 的一项安全功能,用于管理和监控 Azure 环境中拥有提升权限的用户访问。PIM 通过实时审批流程和角色激活机制,减少长期特权账号带来的安全风险。
## Key Characteristics
- 特权角色的临时激活
- 多因素认证强制要求
- 审批工作流支持
- 详细审计日志记录
- 访问权限到期自动撤销
## Use Cases
- 按需激活管理员权限
- 实施最小权限原则
- 合规审计和报告
- 紧急访问场景管理
## Related Concepts
- [[Azure Active Directory]]Azure 身份识别服务
- [[Zero Trust Architecture]]:零信任架构
- [[Azure Landing Zone]]:使用 PIM 实施访问管理
## Connections
- [[PIMPrivileged Identity Management]] ← manages ← [[Azure Active Directory]]
- [[Azure Landing Zone]] ← uses ← [[PIMPrivileged Identity Management]]