Read the original article at https://blog.knowbe4.com/beware-of-sophisticated-malicious-usb-keys
Malicious USB keys have always been a problem. There is almost no professional penetration testing team that does not drop a handful of USB keys outside of any targeted organization and see success from employees plugging them in and opening boobytrapped documents or running malicious executables.
Read the original article at https://blog.knowbe4.com/beware-of-sophisticated-malicious-usb-keys