How Moorlock compares
Laptop protection tools cluster into two families: kill cords that react the instant a tether breaks, and recovery apps that help after a device is already gone. Moorlock spans both — it acts at the moment of theft, then keeps working through recovery. Here's an honest map of where each approach fits.
vs. kill cords (BusKill and similar)
A kill cord locks or shuts down your machine when a USB cable is unplugged. It's a sound idea, and Moorlock includes it. The difference is everything around that one trigger:
- One trigger vs. sensor fusion. A cable is one signal. Moorlock also watches FIDO2 key presence, Bluetooth proximity to your phone or watch, power, Wi-Fi network, and wake events — and lets you combine them.
- Clone-proof tethers. A plain USB "magic drive" can be copied. A FIDO2 tether is cryptographically verified every second; the secret never leaves the token.
- After the lock. A kill cord's job ends at the lock screen. Moorlock captures webcam and screen evidence at trigger time, reports location, and keeps tracking in theft mode until you clear the incident.
- Fleets. Kill cords are single-user tools. Moorlock's hosted console adds fleet posture, remote actions, roles, and an audit log for teams.
vs. recovery apps (Prey, Find My, MDM)
Recovery and tracking tools mostly help after the fact: you notice the laptop is gone, sign in from another device, and try to locate or wipe it. That matters — but by then an unlocked session may already have been exposed.
- The critical seconds. Moorlock reacts on-device at the instant of physical theft — no network, no cloud round-trip — locking the machine before an open session can be used.
- Evidence at trigger time. Recovery tools can photograph a thief at the next sign-in attempt, if one happens. Moorlock captures webcam and screen frames the moment the tether breaks, and delivers them off the machine before it's gone.
- Complementary, not exclusive. Moorlock works alongside Find My, MDM, and full-disk encryption. Use FileVault or BitLocker for data at rest; use Moorlock for the moment of the grab.
At a glance
| Capability | Kill cord | Recovery app | Moorlock |
|---|---|---|---|
| Instant on-device lock on grab | Yes | No | Yes |
| Works fully offline | Yes | No | Yes |
| Multiple tether types (cable, FIDO2, Bluetooth, power, Wi-Fi) | No | — | Yes |
| Clone-proof cryptographic tether | No | — | Yes |
| Evidence captured at trigger time | No | Sometimes, later | Yes |
| Location tracking after theft | No | Yes | Yes |
| Fleet dashboard, roles & audit log | No | Varies | Yes |
| Open-source client | Varies | Rarely | Yes |
Who reaches for Moorlock
The people who care about the moment of theft are the ones working in public with sensitive material: field reporters filing from cafés, NGO and security teams crossing borders, investigators, and travelling execs. The free client covers one person and one machine; the Team plan covers a fleet.
Back to the overview — or read the source and judge it yourself.