Individual skill
identity-federation
Use for authorized assessment of federated identity systems including SAML, OIDC, OAuth2 flows, SSO misconfiguration, and token confusion issues.
skills/identity-federation/SKILL.md
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- Last checked
- Nov 9, 2026
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- Sep 22, 2026
- License
- MIT
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- engineering Derived category
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SKILL.mdcore · 1,634 bytesreferences/sso-flow-checklist.mddoc · 238 bytes
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# Identity Federation (SAML / OIDC / OAuth)
## ACTION REQUIRED（读完后立刻执行）
1. `NOW`: 读取 precedent-pentest；SSO 测试账号与 IdP/SP 范围入 scope
2. `NOW`: 禁止锁定真实用户账户的暴力尝试
3. `NEXT`: 抓包工具与文档（元数据 URL）
4. `ACT`: 协议流映射 → 常见错配 → 验证
## 适用场景
- SAML Response 签名/断言篡改面（经典缺陷模式）
- OIDC 隐式/授权码 + PKCE 缺失
- redirect_uri / state / nonce 问题