On: Introducing Transfer Appliance: Sneakernet for the...

[Jyaif]

"Snowmobile uses multiple layers of security designed to protect your data including dedicated security personnel, GPS tracking, alarm monitoring, 24/7 video surveillance, and an optional escort security vehicle"

The data is encrypted, so that part is really just to impress the commoner.

[losteric → Jyaif]

I assume these services were originally created to meet government contracting requirements (transporting highly classified information).

[compuguy → losteric]

That would require a whole other set of security requirements than this has.