Capturing biometric sample definition
We can use traditional methods such as ink print cards for fingerprints.
More usually today sample capturing is utilizing digital sensors such as a camera or fingerprint scanner..
Biometrics scanners are hardware used to capture the biometric for verification of identity.
These scans match against the saved database to approve or deny access to the system.
In other words, biometric security means your body becomes the “key” to unlock your access..
• Passwords are not reliable. – Too many – Can be stolen – Forgotten – Shared – Many passwords easy to guess – PIN Can be duplicated – PIN can be Lost or stolen – PIN a weak link (Writing the PIN on the card) • Protect Sensitive Information – Banking – Medical – Commercial – Government 8 f Why Biometric? .
• Biometrics is the study of uniquely identifying humans based solely on intrinsic physical traits. • Biometric technology can be used as a method of authentication, based on an individuals unique characteristics.
Speech Recognition • This is currently the only biometric that provides remote authentication • Speech recognition captures a person’s voice, the physical characteristics of the vocal track and its harmonic and resonant frequencies. • It then compared it with a stored voice print, created during an enrollment process.
