RE: CAPTCHA

["Maxim Macovei" <mm () secured md>]

Hello.
        I think this is the best solution : http://www.google.com/recaptcha
        It's easy to implement and it's pretty hard to hack.

Have a nice day.

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-----Original Message-----
From: listbounce () securityfocus com [mailto:listbounce () securityfocus com] On Behalf Of Shang Tsung
Sent: Monday, January 24, 2011 5:12 PM
To: webappsec () securityfocus com
Subject: CAPTCHA

We are planning to use a CAPTCHA in order to stop spam engines from filling our Online Forms. From a quick research I 
made, I found there are good and there are bad types of CAPTCHA.

Does anyone know if there are any standard and secure implementations of CAPTCHA that we can use?

Any good articles on the subject?

Thanks,
Shang Tsung



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