With no one size fits all solution, there have always been different ways to tackle the plethora of security threats. However, the increasing use of drones, or unmanned aerial vehicles (UAVs) as they are often called, is changing that. Fully automated drones can be operated by security agents, with no pilot certification, and are directly integrated into existing security networks and processes. But aren’t they expensive? And won’t the technology turn out to be just a passing trend?