The NSA is testing a new system that recognizes a user's writing style. It is expected to be more accurate than the use of passwords and to aid people needing instantaneous access to a device, such as emergency responders.
The NSA is now testing Mandrake, a new user recognition software system invented by Lockheed Martin. It analyzes and then programs recognition of the user's individual writing style into the handset and then allows a user to access his or her smartphone or device by repeating a writing gesture. The technology is not only considered to be more accurate than the use of passwords but also safer. The software analyzes not only each individual's handwriting but also the amount of pressure they use when writing as well as their rhythm and timing.
John Mears, senior fellow for Lockheed IT and Security Solutions explains: "Nobody else has the same strokes. People can forge your handwriting in two dimensions, but they couldn't forge it in three or four dimensions. Three is the pressure you put in, in addition to the two dimensions on the paper. The fourth dimension is time. The most advanced handwriting-type authentication tracks you in four dimensions."
Entry into a device will occur via a user-defined gesture — a predetermined scribble, doodle or similar writing sample. In addition to increased security for devices used in sensitive situations, such as those involving espionage or government activity, the software is expected to be especially helpful in cases in which it seems impractical for the user to enter a complex password, which, oftentimes, can be a complicated combination of letters and numbers and symbols approaching 14 digits or more.
One example presented by the developer is that of an emergency responder who is traveling at 100 miles per hour to aid anxious victims and is unable to enter a complicated password combination while also zooming down the road at breakneck speeds. The user's predetermined doodle or scribble presumably will be simple and easy enough to recreate in situations such as this without either slowing down or endangering the driver, therefore expediting the mission and making it safer and more efficient for all involved. As is often the case, the use of the technology is likely to eventually filter down for use by the general public on mobile devices designed for personal use and one day replace the dreaded passwords that we all seem to keep forgetting.
