This like all else will still fail...
Such a pitty. All this "military" grade encryption and protection that these corps make and some random person can still just walk through their "military" systems (aka. cracks/hacks)
Why? Well security is no bloody good IF YOU DONT USE IT!
Security, at least the basics is so simple and cheap to implement yet the american military still manage to screw it up.
Firewalls, many computers have them so use them. Hardware firewalls are prefered but a software firewall is still better than no firewall at all.
Passwords, shoot every employee that dares use crap passwords like "admin", "password", "etc". Yes even the big shots need their arse kicking.
This might not be 100% on topic but it does belong because I bet you with all this fancy Unisys encryption/secure terminal stick cum stuff will this be useless with some higher up that has his password taped to this stick.
Penguin. Firewalled in 5 seconds flat.