If necessary, do an online search of the different kinds of authentication metho
ID: 665065 • Letter: I
Question
If necessary, do an online search of the different kinds of authentication methods listed below, and match them up with their advantages and disadvantages.
1) Biometrics Advantages
2) Biometrics Disadvantages
3) Smart Card Advantages
4) Smart Card Disadvantages
5) Bio Chips Advantages
6) Bio Chips Disadvantages
Subject to loss, theft and forgetfulness
No way to forget or lose authentication device
Requires two-stage authentication, inexpensive
Varying degrees of accuracy, potential privacy issues, misrepresented in popular media, generally most expensive, can't be changed if copied or otherwise compromised
No way to forget authentication device; very accurate
Can be forcibly removed; can be seen as technologically invasive
1) Biometrics Advantages
2) Biometrics Disadvantages
3) Smart Card Advantages
4) Smart Card Disadvantages
5) Bio Chips Advantages
6) Bio Chips Disadvantages
A.Subject to loss, theft and forgetfulness
B.No way to forget or lose authentication device
C.Requires two-stage authentication, inexpensive
D.Varying degrees of accuracy, potential privacy issues, misrepresented in popular media, generally most expensive, can't be changed if copied or otherwise compromised
E.No way to forget authentication device; very accurate
F.Can be forcibly removed; can be seen as technologically invasive
Explanation / Answer
1) Biometrics Advantages- No way to forget authentication device; very accurate
2)Biometrics Disadvantages-Varying degrees of accuracy, potential privacy issues, misrepresented in popular media, generally most expensive, can't be changed if copied or otherwise compromised
3)Smart Card Advantages-Requires two-stage authentication, inexpensive
4)Smart Card Disadvantages-Subject to loss, theft and forgetfulness
5)Bio Chips Advantages-No way to forget or lose authentication device
6)Bio Chips Disadvantages-Can be forcibly removed; can be seen as technologically invasive
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