[Jack Hydrazine]

Someone could go router sniffing with the same equipment attached to a quadricopter drone and fly it all over the neighborhood.

[angry elephant]

Someone could just carry the equipment around the neighborhood themselves and find the Wi-Fi.

[Utilizer]

Drones are not exactly quiet. The vast majority of cats travel very quietly indeed, and generally do not arouse suspicions wherever they go.

Unless they go in a dog’s yard, sometimes.

[quimby]

This is a hoot. Jack, your idea of using a quad-copter is liable to give google ideas. The could use their self-driving car testing program...

[Slings and Arrows]

Someone could go router sniffing with the same equipment attached to a quadricopter drone and fly it all over the neighborhood.

I dunno - you'd have a hard time strapping the cat to the copter.