Captcha

What, not who, are you?

Wikipedia:Captcha
Are you human? How CAPTCHA asks the wrong question & solves nothingAre you human? How CAPTCHA asks the wrong question & solves nothing

SO: Has reCaptcha been cracked / hacked / OCR’d / defeated / broken?

SO:captcha

http://www.captchakiller.com/

Stack Overflow: Woot gets slammed by bots; reluctantly decides on captcha

comment that mention adbux.org captcha are also “simple”

jAntiCaptcha - GNU license java-code (part of JDownloader

the Megaupload thing

A javascript-neural-net-OCR implementation (via JavaScript/GreaseMonkey) to break a specific captcha. Sadly, the site changed their captcha in Feb, 2009.
megaupload via Optical Character Recognition -- sheesh!
project homepage, plus live demo
analysis
HN discussion of analysis
automated megaupload-capthca -- uses the OCR script

See Also

Wikipedia:Voight-Kampff_machine

Category tags

Programming captcha authentication nexus6

Comments

Comment Page  

Add Comment

Heading:
	Your Message
	Enter value ← Have you entered the code number?
Author: