UsbKill

Tools like that are great to keep enchance your security incase any compromise on USB ports of your computer

« usbkill » is an anti-forensic kill-switch that waits for a change on your USB ports and then immediately shuts down your computer.

Some reasons to use this tool:

• In case the police or other thugs come busting in (or steal your laptop from you when you are at a public library, as happened to Ross). The police commonly uses a « mouse jiggler » to keep the screensaver and sleep mode from activating.
• You don’t want someone to add or copy documents to or from your computer via USB.
• You want to improve the security of your (encrypted) home or corporate server (e.g. Your Raspberry).