Full Disclosure mailing list archives
Re: captcha
From: Jan van Niekerk <jvnkrk () gmail com>
Date: Mon, 2 Jan 2012 17:56:05 +0200
On Sun, Jan 1, 2012 at 3:43 PM, ebhakt <ebhakt () gmail com> wrote:
Hii guys,
Hii Ebhakt
I want to know the logic behind creating a captcha imagey I know how the servers are designed and what the captcha security does!! but how the captcha imagae is generated that's my main question !!
The code that generates captcha imagey is top secret proprietary software. Only the top software engineers of the global captcha security firms have access to the source code, and then only when each one of them provides half of the security key to decode the system. The code is never actually loaded in memory. If this code ever got into the wrong hands then the entire captcha security system would be broken.
Any ideas , guesses !!
Maybe do a dictionary attack.
Just mail around !! Thanks
your welcome hopes this helps _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
Current thread:
- captcha ebhakt (Jan 01)
- Re: captcha Nate Theis (Jan 02)
- Re: captcha Dave (Jan 02)
- Re: captcha Jan van Niekerk (Jan 03)
- Re: captcha Ryan Chapman (Jan 03)