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Spam. Robots cracking the graphic code? (3 posts)

  1. visioform
    Member
    Posted 9 years ago #

    So far, I hve been preventing any spam with Coffelius Graphic Code Generator (introduced in the Wiki: Tackling comment Spam). Humans need to copy the code they see in the graphic to a new field in comments
    Since three days, Texas holdem seems to be able to crack the graphic code in some messages. No idea yet why. Others have not come through yet.
    I'll explore it further. If any of you has an idea, let me know

  2. Mark (podz)
    Support Maven
    Posted 9 years ago #

    "This guy has wayy too much time on his hands but he breaks a simple CAPTCHA with just 24 hours of investigation."
    http://www.brains-n-brawn.com/default.aspx?vDir=aicaptcha

    from:
    http://weblogtoolscollection.com/

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