Discussion in 'BlackHat Lounge' started by Ibeefaaa, Nov 20, 2011.
A content locker is nothing compared to this
writing "celines" alone works, i got very confused when i was first time seeing captchas like that... i tought it was a joke.
thats funny, for me works while wrote the secend word only
Had me scratching my head the first time I saw it. Sick sense of humor at play?
Have you seen the commercial captchas now?
The trick to Recaptcha as some in this thread already hinted at is that they use one text item which is known with a high degree of confidence (i.e. already been confirmed). This is what they use to validate a legitimate user. By doing this, they'll simply strip out the valid entry (if you entered it right), and compile your remaining input on the other text to start building a consensus. Once they have a high degree of confidence in that other item, it'll be finalized, used in whatever they're trying to convert from image to text, and throw it into the mix of captcha images, but this time as the control text. With that knowledge, you can guess which item is the control text and just enter that one. If you enter the most legible text at any given time, chances are you won't need to enter the other.
wwhat tha ffff FUCK :?
That's how google is converting all the scanned books to digitial text. Nice info shared there.
Separate names with a comma.