Security Basics mailing list archives
Re: Biometric question
From: john slee <indigoid () higherplane net>
Date: Fri, 8 Nov 2002 07:32:32 +1100
On Thu, Nov 07, 2002 at 11:13:16AM -0600, Michael Sconzo wrote:
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 One of the more memorable things that I have read about fingerprint scanners is: http://www.counterpane.com/crypto-gram-0205.html#5 You can basically fake a fingerprint biometric machine with a gummi bear. If I remember correctly, the majority of fingerprint scanners are vulnerable to this type of attack. One of the big things to look for is one that samples SHAPES not POINTS, and remember the more the merrier.
fingerprint scanners are bloody impractical. you'll be wanting to keep a bottle of Ajax|Windex|Some_Other_Cleaner_Stuff and a clean rag next to the scanner at all times. otherwise it'll just grime up and not allow anyone in. they get very filthy very fast, makes you wonder about some people's personal hygiene
As for other types of biometrics, I am not too sure, hopefully somebody else can shed some light on those.
iris (not retina!) scanners are reputedly pretty good, and they don't have the cleaning problems of fingerprint scanners. the ones i have interacted with have been very slow though; 10 seconds or more to do a scan don't rely on biometrics too much. j. -- toyota power: http://indigoid.net/
Current thread:
- Biometric question Felix Cuello (Nov 07)
- RE: Biometric question Michael Sconzo (Nov 07)
- RE: Biometric question Kenneth W. Kubiak (Nov 08)
- Re: Biometric question john slee (Nov 08)
- RE: Biometric question Naveed Ahmed (Nov 08)
- RE: Biometric question sanjay . patel (Nov 09)
- Re: Biometric question Joey (Nov 09)
- Re: Biometric question Richard Caley (Nov 08)
- Re: Biometric question Mailing Lists (Nov 08)
- Re: Biometric question Volker Kindermann (Nov 08)
- Re: Biometric question Catfish (Nov 09)
- Re: Biometric question Noah Salzman (Nov 09)
- Re: Biometric question Blake Girardot (Nov 09)
- Re: Biometric question Felix Cuello (Nov 09)
(Thread continues...)
- RE: Biometric question Michael Sconzo (Nov 07)