Drones have created a new dimension of perimeter security: airspace security.


At a single prison, an organized gang executed nearly 50 contraband deliveries, including cell phones, drugs, and money, using hobbyist drones.

Near-devastating collisions between airliners and drones numbered in the thousands in the past year alone.

Border Patrol agents spotted more than a dozen drones suspected of carrying drugs across one section of the U.S.-Mexico border in just one four-day period.



Tarsier is your eyes in the sky.

Tarsier’s intelligent software converts any surveillance camera into a drone detection system that detects and tracks malicious and negligent drones — on its own.

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