Fatal: Fingerprint Sensor recognizes wrong Person/Finger
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- Hello,
I just figured out that the fingerprint sensor recognizes everything.
I had 4 fingers configured and today I tried some other fingers (of myself) and nearly every finger unlocked my KEYone. You have to try it several times. After some tries the phone got unlocked.
Even more worse: I tried parts of my hand, where is no fingerprint and even that worked. So:
The finger print sensor is worthless in terms of security.05-19-17 09:53 AMLike 0 -
- VB interview with BB's David Kleidermarcher re: Priv launch 11/06/15:
"We’ve never put a fingerprint scanner on our devices because we think of it as a relatively weak authentication system."
https://venturebeat.com/2015/11/06/b...y-android-now/
*EDIT*
I should add this is not the only article I came across with BB citing security as the main reason they weren't interested in developing a consumer grade FP scanner for the Priv or any other BB before that, it was just the first in my Google search. This was a technology that BB had started looking into since at least 2010, so even with a minimum of 5 years worth of research at that time they weren't satisfied FP scanners were at all secure. My own opinion of them is that they're a mild convenience but nothing I'd be betting the security of any of my devices on.Last edited by A Noise Annoys; 05-19-17 at 12:26 PM. Reason: In addition........
05-19-17 10:31 AMLike 0 -
- 05-19-17 12:19 PMLike 1
- VB interview with BB's David Kleidermarcher re: Priv launch 11/06/15:
"We’ve never put a fingerprint scanner on our devices because we think of it as a relatively weak authentication system."
https://venturebeat.com/2015/11/06/b...y-android-now/
*EDIT*
I should add this is not the only article I came across with BB citing security as the main reason they weren't interested in developing a consumer grade FP scanner for the Priv or any other BB before that, it was just the first in my Google search. This was a technology that BB had started looking into since at least 2010, so even with a minimum of 5 years worth of research at that time they weren't satisfied FP scanners were at all secure. My own opinion of them is that they're a mild convenience but nothing I'd be betting the security of any of my devices on.05-19-17 12:38 PMLike 0 - Slightly off topic, but picture password has been shown to be easily bypassed if anyone is paying attention.05-19-17 12:41 PMLike 0
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So it will immediately go to Home screen. Its mainly to avoid unintentional dialing etc... As well if the phone is in your pocket.05-19-17 03:25 PMLike 0 -
If anyone is paying attention, chances are they'll see your PIN far easier than the BlackBerry Picture password.05-19-17 04:41 PMLike 0 - Someone just futzing around could easily accidentally guess it because Picture Password only checks that the right number is in the right spot. It doesn't care how it got there.05-19-17 08:54 PMLike 0
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Note that number of tries to unlock is also limited. Still not convinced it's that easy to break.05-19-17 09:00 PMLike 0 - I'd like to see how? Hope you're not mixing it with face lock or tap on photos (like on Windows phones). Picture Password is placing random numbers somewhere on the screen at a spot.
If anyone is paying attention, chances are they'll see your PIN far easier than the BlackBerry Picture password.05-20-17 01:07 AMLike 0 - There's a thread about it around here somewhere. Long story short is all anyone needs to do is mark where the grid stops to unlock, and as long as that grid repeats there's an excellent chance of unlocking without actually knowing the correct digit or true location.
I don't think that can be classified as broken or less secure.05-20-17 01:16 AMLike 0 - I'm in agreement, it's not broken by a long shot; it's just not as ironclad as a 20-digit alphanumeric password. Levels of entropy ftw.05-20-17 01:20 AMLike 0
- No it's not there
KEYᵒⁿᵉ only has Swipe, PIN, Pattern and Fingerprint as far as I can see
I'd like to see how? Hope you're not mixing it with face lock or tap on photos (like on Windows phones). Picture Password is placing random numbers somewhere on the screen at a spot.
If anyone is paying attention, chances are they'll see your PIN far easier than the BlackBerry Picture password.05-20-17 01:45 AMLike 0 -
- Disagreed. Entropy with a PIN is much higher than Picture Password. But at least Picture Password is better than Pattern.
Leaving aside security for a moment, PIN or regular password lets me open my phone one-handed and without touching the screen. That's a plus, to me.05-20-17 07:00 AMLike 0 - Disagreed. Entropy with a PIN is much higher than Picture Password. But at least Picture Password is better than Pattern.
Leaving aside security for a moment, PIN or regular password lets me open my phone one-handed and without touching the screen. That's a plus, to me.
Posted via CB1005-20-17 07:26 AMLike 0 -
- Here's the thread if anyone's interested: https://forums.crackberry.com/blackb...ility-1100048/
Read the first post carefully! The first few replies were quick denials before people understood what the OP was actually getting at.05-20-17 08:27 AMLike 0
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Fatal: Fingerprint Sensor recognizes wrong Person/Finger
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