if a non-whitelisted USB device is plugged in or if a "dead man's switch" (a specific USB drive) is pulled out. Who it’s for:
Before downloading or using either, it is important to clarify which one you are looking for: 1. The Security Software (USBKill) Usb Killer Software Free Download
People concerned about physical security or data theft in public places. Where to find it: if a non-whitelisted USB device is plugged in