Finding family: Access
Brief
FortiBleed Credential-Validation Spray: Detection Brief
SOC-ready companion to FortiBleed from the Target Side. The highest-signal detections for the credential-validation phase: off-allowlist admin auth, one source testing many usernames at a steady 24/7 cadence, a single success after a run of failures, and FortiGate service/cloud accounts appearing at the login prompt. TLP:CLEAR.