prtgadmin wasn't just a login. It was a ghost in the machine—an admin account created by a sysadmin who'd left years ago, never deleted, never logged out. Until now.
I reset the probes, one by one. Lights came back online in distant server racks. Somewhere in the building, a fan spun up. prtgadmin
I typed the only credential that still worked: prtgadmin wasn't just a login