Federated Identity Provider Added to Tenant

Identifies federation configuration changes on Entra ID domains, a persistence technique (T1484.002) used by adversaries to hijack authentication via a rogue SAML IdP (Golden SAML / Midnight Blizzard style attacks).

Detection logic

Detection requirements

Platform: IaaS Identity Provider Linux macOS Network Devices Office Suite SaaS Windows
The rule states no platform. This is derived from the 2 ATT&CK techniques it maps to.
Log source product: azureactivedirectory
Log source service: auditlogs signinlogs

Detection rules

Federated Identity Provider Added to Tenant

Detection logic

Detection requirements

MITRE ATT&CK mappings

From the source

Licence

Authorship

Detection rules