Frequently Asked Questions

Q: What actions can I trigger with BusKill?

Anything scriptable! Currently BusKill supports locking your screen and shutting down your computer.

Q: Self-destruct?!? Will this brick my computer?

No. Advanced users can add triggers that wipe RAM and encryption keys. This self-destruct sequence will make all of the data previously stored on a machine with Full Disk Encryption permanently useless. Note that this “self-destruct” sequence destroys the data only, not the hardware.

This self-destruct trigger is not included in BusKill by default. So for most users, the worst that can happen is your machine powers off. No data loss. No fried hardware.

Q: Could an attacker clone my BusKill drive and quickly insert it before stealing my laptop?

No. Even if an exact replica was inserted, BusKill will still be triggered if it’s disconnected.

Q: But I’m using 2FA and my OS has FDE with AES 256 and a 20-word passphrase.

That’s good! But it won’t protect you if a thief snatch-and-runs with your laptop after you’ve authenticated.

The only way to defend against this sort of attack is by using a Dead Man Switch to detect that you’ve been replaced at the helm, such as BusKill.

Q: But bluetooth…

Using a radio-based Dead Man Switch introduces complexity, delays, and an increased vector of attack. BusKill is a simple hardware kill cord and is therefore more secure than any wireless solution.

Q: Where can I buy a BusKill cable?

You can purchase a BusKill cable from our website.

Q: How can I get updates about BusKill?

You can signup for our BusKill email newsletter or follow us on any of the following social media profiles:

Q: My questions isn’t listed. Where can I get support?

Please see Support