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Does the device you are logging into count as one of the factors for MFA when you are using device biometrics? [duplicate]

Yes it does because I 'have' the physical device I 'am' the owner of the fingerprint But no it doesn't because 1=>2 : If you have my device the fingerprint is now something you can get. Which ...
1
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2answers
2k views

Combining a fingerprint scan and password for 2-factor-authentication [closed]

UPDATE: I found the answer to the "How To?" part of my question on superuser: Require Fingerprint AND Password/Pin for Windows Logon Is it possible to require a TOTP on Windows Login using existing ...
3
votes
2answers
391 views

False acceptance rate in biometric authentication for sensitive information

Every type of biometric authentication will have a false acceptance rate, which is the likelihood that the system will incorrectly accept an access attempt by an unauthorized user. Of course, when ...
1
vote
1answer
98 views

Biometrics for screen locks vs encryption

I've always argued that, while biometrics can be a step in the right direction for basic passwords/hashing setups like computer or phone lock screens, especially when combined with multi-factor ...
5
votes
3answers
439 views

Does a Smartphone contain all the essential properties of a Smartcard? If not, what is missing?

Can a smartphone, alone, be a valid substitute for a Smartcard? If not, what is missing technically speaking? Does the TPM chipset (which I assume is in the phone) provide enough security to "act ...
9
votes
3answers
1k views

What advantage does the Bloomberg authentication system have over traditional 2 factor?

Bloomberg clients have an interesting way to authenticate to the server. This seems involve some of the following: Logging into a secure website, that displays a flashing square Swiping your finger ...
13
votes
5answers
2k views

Is a biometric eye scan more secure than a multi-factor authentication

I have come across the following question in a Security+ exam guide You are tasked with creating a high-security authentication system for physical access control to a military installation. Which ...
7
votes
6answers
1k views

Isn't it less secure to use something you are for authentication?

I have to think of this everyday when I close the doors of the shop I work in: A year ago we used to close the shop and arm the alarm using a key fob. This means the worst case scenario was that I ...
25
votes
14answers
5k views

Why do we even use passwords / passphrases next to biometrics?

In the last couple of days there were a lot of talking about passwords and passphrases, not only here, but on several blogs and forums I follow (especially after XKCD #936 saw the light of this world)....
20
votes
4answers
3k views

Biometric versus other Two Factor Authentication Mechanisms

Over the years biometrics is the go-to movie authentication mechanism, but in the real world I'm getting conflicting opinions about it. Everything I've learned shows that biometrics are flawed ...
0
votes
0answers
313 views

Is there software available for two-factor, biometric authentication to the OS?

Many fingerprint readers and other biometric authentication devices come with software for single-factor authentication to the OS. Is there any third-party software (F/OSS or otherwise) available for ...
11
votes
5answers
1k views

Non-OEM Biometric Software?

Most of us with fingerprint readers and such devices probably use the software provided by the vendor, to enable biometric OS login or single sign-on functionality. However, I've recently wondered if ...