IBIS hotel check-in terminal keypad-code leakage
https://www.pentagrid.ch/en/blog/ibis-hotel-check-in-terminal-keypad-code-leakage/Open linkView original on lemmy.worldhttps://www.pentagrid.ch/en/blog/ibis-hotel-check-in-terminal-keypad-code-leakage/Open linkView original on lemmy.world
IBS terminal leakage is the worst.