It looks like we are doing a sequential scan (of an entire table) to satisfy the SQL command, whatever it is.

"The scan script sends the public password for the product, and if the device responds with the 'command prompt' for that product interface, then the machine is obviously open," Stolfo said.

Powerwait: Only execute the command if init receives a power fail signal, and wait until the process terminates before continuing to scan the inittab file.