VIXUS Posted June 10, 2009 Share Posted June 10, 2009 Insted of standard picture with some text in it, we set eg. 5 images that represent 5 amimals:(parrot, ant, zebra, fish and horse) and we set simple question like:"Click on image that shows ant". And customer clicks on it and thats a simple werification that he is a human and not bot.This image to click on is the one that serve as submit button.What do you think is it doable to implement captcha security to work this way.... Link to comment Share on other sites More sharing options...
Ehinarr Posted June 11, 2009 Share Posted June 11, 2009 I saw that before. I think it's a good security solution for registration of the customers in prestashop. Link to comment Share on other sites More sharing options...
VIXUS Posted August 11, 2009 Author Share Posted August 11, 2009 I'w found exactly what i had on mind:source: http://www.serie3.info/s3capcha/demo: http://www.serie3.info/s3capcha/demonstration.phplive example: http://kruskica.net/kontakt/Can anyone implement this into presta contact and registration? ...unfortunatly i am not capable of doing this. Link to comment Share on other sites More sharing options...
Hessellund Posted August 17, 2009 Share Posted August 17, 2009 Wow, this is soooooo nice!Thank you for sharing the links. Link to comment Share on other sites More sharing options...
codegrunt Posted September 6, 2009 Share Posted September 6, 2009 Bad idea that mostly defeats point of the CAPTCHA. In your example this makes it so the remote user has a 1 in 5 chance of getting the answer right. That's pretty good odds if things are driving by an automated process on say a botnet somewhere. Even a 3 letter CAPTCHA is going to give you better odds than that. It would also be pretty easy to enumerate the images and text and then get a 100% match rate (especially if your solution is a generic one used elsewhere).Cheers Link to comment Share on other sites More sharing options...
Damien Metzger Posted September 7, 2009 Share Posted September 7, 2009 I followed your live example and I've been asked to click on a "trešnju"... I've no idea which one it was... Link to comment Share on other sites More sharing options...
Star Posted September 7, 2009 Share Posted September 7, 2009 I have implemented this kind of Captcha for my contract me page before, it was very easy to do. It looked very cute, however, it was not particle. Customers gave up sending me issues as it was too hard to put the images in the right spot. Because of that, I completely removed the images kind Captcha and using the regular one.....You may need to have a second thought on implement this.... Link to comment Share on other sites More sharing options...
presta-dyr Posted September 28, 2009 Share Posted September 28, 2009 I had problems with my phpBB forum. Quite often spammers registered and wrote their silly messages in the forum. CAPTCHA did not help. Then I added a simple question in Danish. That fixed the problem./Kjeld Link to comment Share on other sites More sharing options...
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