Unfortunately, we are now in a nasty new world in which security has become as important as food and oil. When angry and needy hoards begin to close in on your fixed assets like wells and pipelines, mines and stockpiles, bank vaults, computer and piggy banks, transport fleet, copper wiring? etc and etc, you are forced to defend them... only bankers run away. Despite its fumbles, this company has the state of the art products for the times.