I participated in one of those threads, and as I pointed out in Re: If CAPTCHA isn't the answer. What is?, a CAPTCHA isn't what most people seem to think it is. There are also a few additional suggestions in terms of proving someone is a human.

I think the most worthy point of the articles you references is that nothing is a perfect solution. SPAM is a fact of life, and anything you do will (a)be a tradeoff and (b)fail to stop all attacks.

<–radiant.matrix–>
Ramblings and references
The Code that can be seen is not the true Code
I haven't found a problem yet that can't be solved by a well-placed trebuchet

In reply to Re^3: newb: Best way to protect CGI from non-form invocation? by radiantmatrix
in thread newb: Best way to protect CGI from non-form invocation? by JCHallgren

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