Internal Program Version: cups-filters2  2.0.1

Automated driverless printer setup requires IPP communication with the printer
for polling capability information from the printer to generate a PPD file
from what the printer responds to set up a print queue with that PPD file.
Automated printer setup from what a (possibly fake) printer responds
is a generic security issue: You must trust the printer because
the printer's response controlls what print queue gets set up.

https://github.com/OpenPrinting/cups-filters