5 Biometric Alternatives To The Password
There are many things that make you special: Your sense of humor, your dance moves, your personal style, the shape of your ear.
That's right, your ear.
The password has had its
moment, but those hard-to-remember strings of number and letters are
increasingly insecure and clumsy to manage. The next wave in computer
security will be biometric authentication, the futuristic practice of
using unique behavioral and biological traits such as fingerprints, gait
and yes, even ear shape to confirm your identity.
Heartbeat
Your heart's activity
and its electrical signals are distinct and very difficult to replicate.
The technology for reading an individual's electrocardiographic signals
(ECG) has been around for many years, but recent advancements have
shrunk the sensing devices to small sizes and made them less invasive.
Ear shape
Sensitive touchscreens
can pick up much more than a finger tap or swipe. With the right
software and phone, they can detect the shape of a human ear.
Walk
If you've ever listened
to someone walking past in the office and immediately known who it was,
or spotted a friend from a distance by the way they moved, you've
already seen the power of gait recognition.
Typing speed
Typing, like walking,
varies from person to person. Keystroke biometrics record how a person
types and calculates their unique pattern, speed and rhythm. It
determines how long they hold down each key and the space of time
between different letters.
Face recognition
Like fingerprints, face
recognition is already being used in popular technology. Law enforcement
and other entities are building databases to take advantage of recent
advancements in facial recognition.
Reference:
http://www.cnn.com/2014/04/04/tech/innovation/5-biometrics-future/