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Posted by juglesh on 11/04/19 11:33
Angelos wrote:
> > Best way how to stop automated abuse is using php generated images,
> > similiar which yahoo uses to prevent automated sign-ups. Users then must
> > write down the control number/string for each submit and you compare if
> > the submited control numer corresponds to the one you have generated
> > before processing user input. PHP has functions to work with images like
> > imagettftext etc. Good luck.
> >
> Oh thanks for that tip, I thought of that, but I don't know how easy that
> will be to be implemented... maybe I am going to look for an existing
> scripti that does the image genneration !!!
>
> Thanks
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j
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