Security Basics mailing list archives

Re: Thoughts on CAPTCHA


From: "Gregory Rubin" <grrubin () gmail com>
Date: Wed, 16 Apr 2008 08:55:53 -0700

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KitttenAuth looks very similar to ASIRRA (Microsoft's contribution to the area).

I think that so long as the image library behind them is sufficiently
large (which is the biggest problem) then these would work very well
as CAPTCHAs.

And though the current incarnations use AJAX, I see nothing in them
that precludes the use of normal forms without javascript.

Greg
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