1. Motion sensors, laser tripwires, digital locks.

2. The configuration syntax is very close from tripwire/Aide

3. I can see tripwire connected to pressurized gas.

4. And we've been lacing the ground with tripwires and land mines.

5. The bomb was attached to a tripwire laid across the road.

6. After being deployed, the Claymore projects three visible laser tripwires from its front after a short 1.5 second delay

7. It's possible Google has gone in and manually deleted 1-star ratings it believed were frivolous or fraudulent, or the Play Store itself has tripwires designed to combat vote-Brigading of …