Startup touts four-factor authentication for VIP-level access

Startup Trusona is launching what it claims to be a 100% accurate authentication scheme aimed at corporate executives, premiere banking customers and IT admins who have unfettered authorization to access the most valued corporate assets.
The system uses four-factor authentication to assure that the person logging in is the person they say they are. It requires a dongle that is tied to a set of specific devices (phones, tablets, laptops), certain cards with magnetic stripes that the user already