2026-07-10
How one scanning operation hid across 11,107 IPs on 147 networks
In late June, 38 Google Cloud machines fired 1.87 million requests guessing the filenames of leaked database dumps. By IP and HTTP fingerprint they looked like 11,000 unrelated scanners; by TLS fingerprint they were a single operation. A field lesson in attributing coordinated cloud activity at the layer that actually holds.
