Identity Provider Recon

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Maps enterprise identity fabrics, tenant federation boundaries, and executes pre-authentication user enumeration oracles safely without credential submission.

Identity Provider Recon provides structured OSINT and attack surface management tradecraft for fingerprinting enterprise identity providers (Microsoft Entra ID, Okta, ADFS, Google Workspace, and generic OIDC/SAML providers). It automates domain-to-tenant resolution, keyless tenant federation boundary mapping, and pre-auth user enumeration oracles (such as Microsoft GetCredentialType and Okta authn differentials) under strict operational guardrails. Designed for authorized red-team and penetration testing engagements, it enforces disciplined rate limiting, a strict 20-candidate cap per tenant, and a fail-closed candidate synthesis model while completely barring credential submission or password spraying.

主要功能

01Domain-to-tenant resolution across Entra ID, Okta, ADFS, and Google Workspace
02Pre-auth user enumeration using GetCredentialType and Okta authn error differentials
032,955 GitHub stars
04Keyless Microsoft federation mapping to uncover trusted sibling domains
05Detection of Azure AD Seamless SSO Negotiate challenges and Defender for Identity sensors
06Fail-closed email synthesis and candidate ranking with a hard 20-candidate cap

使用场景

01Mapping an enterprise's cloud identity boundaries and federated partner domains during external recon
02Conducting authorized, low-detectability pre-authentication user validation without submitting credentials
03Assessing identity-provider posture and detecting security tooling like Microsoft Defender for Identity