While vigilance is always the first line of defense, installing a securityscanner onto your PCs and Android mobile devices will help keep the bad guys out of your digital fortress.
Also on the rear plate, you'll find a fingerprint scanner for a touch more security than a simple PIN provides (and a lot more than the gimmicky face unlock).
After then checking in as normal at the same kiosk, passengers can pass through a miSense automatic security gate by placing their finger on a scanner and inserting their boarding card into the reader.
He finally took it to a shop where the mechanic used a more sophisticated scanner that checks systems that can be proprietary, to each car maker, such as the brakes and security gear.