WIRELESS NETWORKS AND MOBILE IP
WIRELESS NETWORKS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of these would best describe a biometric access mechanism?
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A physical access card
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A fingerprint
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The outline of a door key
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A pseudo-random token generator
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Explanation:
Detailed explanation-1: -Biometrics are unique physical characteristics, such as fingerprints, that can be used for automated recognition.
Detailed explanation-2: -Fingerprint recognition systems work by examining a finger pressed against a smooth surface. The finger’s ridges and valleys are scanned, and a series of distinct points, where ridges and valleys end or meet, are called minutiae.
Detailed explanation-3: -Fingerprint biometrics is used to both authenticate (match a person’s biometric template) and identify (determine the identification of a person). A person’s unique physical characteristics are called biometrics, which can be used to validate and verify identity.
There is 1 question to complete.