A long distance drive can be lonely with only a radio for company, and if the driver is stressed or tired it becomes dangerous. A car that could understand those feelings might prevent an accident, using emotional data to flag warning signs.
Biometrics consists of using a part of you—a fingerprint, handprint, iris scan, voiceprint, even your DNA—to prove your identity. A fingerprint biometric can be used in two-factor authentication to identify you instead of, say, a PIN code. Or it can be required in addition to a PIN code, something known as multi-factor authentication. Security experts agree that having additional "factors" to prove someone's identity increases security.
Perhaps the division in the IT world is not quite that stark, but there is indeed division. Some think it is past time to retire passwords, for what they say is the obvious reason: They don't protect users, since they are so easily hacked. All the talk about making passwords more secure is ignoring the elephant in the room they simply cannot be made secure. Besides, there are other, better, authentication options, like biometrics, since nobody has your fingerprints, eyes and DNA.
The department is planning to launch a biometrics panel to source specialised biometric support — especially for facial recognition systems — for the Australian Passport Office (APO) and to help it develop its own in-house biometrics skills.
Recent biometrics systems however can check if there is a live finger on the sensor or reject a verification if the acquired biometrics is too close from either the verification template or the previous image used.