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Welcome to Live CAPTCHA!

Welcome to Live CAPTCHA!, New anti-bot service.

danykey	11 Jun, 2009 - 01:45 AM Post #1
New D.I.C Head Joined: 10 Jun, 2009 Posts: 4	Hi to all, I had made a new anti-bot service with the Adobe Flash panel. I think that the flash panel more convenient and quicker than the approach with distorted text. Also service enough secure. I'm ready to reply to the questions. Live CAPTCHA is an alternative to reCAPTCHA. Yes, the design of site is very plain because I'm not a designer. Sorry. Service is free. www.livecaptcha.net Welcome! This post has been edited by danykey: 11 Jun, 2009 - 01:47 AM
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RudiVisser	RE: Welcome To Live CAPTCHA! 11 Jun, 2009 - 02:28 AM Post #2
.. does not guess solutions Joined: 5 Jun, 2009 Posts: 1,872 Thanked: 137 times Dream Kudos: 125 Expert In: PHP, MySQL, HTML, CSS, C# My Contributions	Hmm Interesting concept but it just won't work for the fact that you can just Ctrl-U and remove the disabled="disabled" attribute of the submit button. CAPTCHA is server side for a reason, so that it can be validated server side, you're validating everything client side, which can very easily be spoofed. To make it work, you could quite easily store no solved data client side, store it all client side, and submit the "tiles" that they selected as a form attribute, then validate them server side. Apart from that I don't see how it would work.
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danykey	RE: Welcome To Live CAPTCHA! 11 Jun, 2009 - 02:35 AM Post #3
New D.I.C Head Joined: 10 Jun, 2009 Posts: 4	MageUK, did you read page: Info->How it works?
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RudiVisser	RE: Welcome To Live CAPTCHA! 11 Jun, 2009 - 02:39 AM Post #4
.. does not guess solutions Joined: 5 Jun, 2009 Posts: 1,872 Thanked: 137 times Dream Kudos: 125 Expert In: PHP, MySQL, HTML, CSS, C# My Contributions	Yeah, but I was able to just remove the disabled="true" flag and it let me submit the form just fine, maybe it's a bug? Or maybe my cookie got stored, or somethin. Either way you could just modify the flash to always return a successful value, couldn't you? EDIT: I'll make a proof of concept for you shortly.. This post has been edited by MageUK: 11 Jun, 2009 - 02:41 AM
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danykey	RE: Welcome To Live CAPTCHA! 11 Jun, 2009 - 02:50 AM Post #5
New D.I.C Head Joined: 10 Jun, 2009 Posts: 4	MageUK, you are right, the page contain wrong logic, thanks a lot! But it is not error of the concept, I think.. ) You can made submit, but DECISION is empty and you can't to confirm DECISION. Ok, I will fix this bug. ) What do you think else? PS. Also I suggest to read Info->Security page. This post has been edited by danykey: 11 Jun, 2009 - 02:55 AM
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RudiVisser	RE: Welcome To Live CAPTCHA! 11 Jun, 2009 - 02:56 AM Post #6
.. does not guess solutions Joined: 5 Jun, 2009 Posts: 1,872 Thanked: 137 times Dream Kudos: 125 Expert In: PHP, MySQL, HTML, CSS, C# My Contributions	Glad I could help Apart from that I like the idea! I'm still worried about the overall security of it though due to the packets it sends. You can easily parse the data that's coming through and send it back in order to get the hash you're returning: CODE .+mxcontrols.MxCheckBox..744. ..724. ..618. ..493. ..155. ..794...'...'......... ............Please select all checkboxes which contain number: 6
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danykey	RE: Welcome To Live CAPTCHA! 11 Jun, 2009 - 03:14 AM Post #7
New D.I.C Head Joined: 10 Jun, 2009 Posts: 4	Yes, it's the serialization data. As a solution I can obfuscate(add 'noise') tranfering data and I have some other ideas. I think it's not a big problem. And I wont to see that my service is good and users will be use by him. MageUK, thanks again. ) This post has been edited by danykey: 11 Jun, 2009 - 03:39 AM
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