Security Basics mailing list archives
Re: Thoughts on CAPTCHA
From: "Gregory Rubin" <grrubin () gmail com>
Date: Wed, 16 Apr 2008 09:32:18 -0700
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Yeah, I had to reload it a few times to get a question that I could answer. (I've forgotten most of my calculus.) I've seen variants on other sites where context driven questions are asked as part of registration. A forum about the TMNT might ask about the show, or a religious site may ask a simple doctrine question. It's nothing that can't be googled in a minute or two, but requires some human intelligence. Of course google is scriptable so that may not last too long either (especially since the universe of questions on any one site is small). It's an interesting idea, but definitely needs more development. Greg -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (MingW32) - WinPT 1.2.0 iD8DBQFIBioF5KDU23nQpRcRAkDkAJ4+kdcCv633WF9QsTXXkp/yeY6CQgCgnXYy jA32QHaLK8bEudH+7roo7e0= =ca0a -----END PGP SIGNATURE-----
Current thread:
- Thoughts on CAPTCHA Chris Barber (Apr 15)
- Re: Thoughts on CAPTCHA Ayaz Ahmed Khan (Apr 16)
- RE: Thoughts on CAPTCHA Monrad.DC (Apr 16)
- Re: Thoughts on CAPTCHA Gregory Rubin (Apr 16)
- Re: Thoughts on CAPTCHA Ali, Saqib (Apr 16)
- Re: Thoughts on CAPTCHA Ali, Saqib (Apr 16)
- <Possible follow-ups>
- Re: Thoughts on CAPTCHA sameer . garg (Apr 16)
- Re: Thoughts on CAPTCHA Shreyas Zare (Apr 16)
- Re: Thoughts on CAPTCHA Gregory Rubin (Apr 16)
- Re: Thoughts on CAPTCHA Ali, Saqib (Apr 16)
- Re: Thoughts on CAPTCHA Shreyas Zare (Apr 16)
- Re: Thoughts on CAPTCHA arckeda (Apr 16)
- Re: Thoughts on CAPTCHA Gregory Rubin (Apr 16)
- Re: Thoughts on CAPTCHA Mike Preston - Technomonk Industries (Apr 16)
- Re: Thoughts on CAPTCHA Gregory Rubin (Apr 16)