Edge Schema
- Source: GH_ExternalIdentity
- Destination: GH_User
- Traversable: ❌
General Information
The non-traversable GH_MapsToUser edge maps an external identity (provisioned via SAML or SCIM) to a GitHub user within the organization, or to an external IdP user (such as AZUser, Okta_User, or PingOneUser) in hybrid graph scenarios. It is created byGit-HoundGraphQlSamlProvider for SAML-linked identities and Git-HoundScimUser for SCIM-provisioned identities. This edge represents identity correlation rather than an attack path, connecting a user’s external IdP account to their GitHub account for visibility into federated identity mappings.