Researchers Warn of SCADA Equipment Discoverable via Google
Elinor Mills writes on C|Net News:
Not only are SCADA systems used to run power plants and other critical infrastructure lacking many security precautions to keep hackers out, operators sometimes practically advertise their wares on Google search, according to a demo today during a Black Hat conference workshop.
Acknowledging that he wouldn't click on any link results to avoid breaking the law by accessing a network without authorization, researcher Tom Parker typed in some search terms associated with a Programmable Logic Controller (PLC), an embedded computer used for automating functions of electromechanical processes. Among the results was one referencing a "RTU pump status" for a Remote Terminal Unit, like those used in water treatment plants and pipelines, that appeared to be connected to the Internet. The result also included a password--"1234."
That's like putting up a billboard saying SCADA (Supervisory Control and Data Acquisition) system here and, oh by the way, here are the keys to the front door.